testo Smart App
Measure, analyze, and report directly from your mobile – with the Testo Smart App
Easily connect your Bluetooth-enabled Testo instruments and gain full control over your measurements – view data in real time, generate reports on-site, and streamline your entire workflow. Below, you can see all instruments supported by the app.
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testo 860i – measuring set with wireless thermal imaging camera
5 295:- Art.nr 0563 0860Mobile thermal imaging camera that displays the thermal image via the testo Smart app. Promotion: right now, our thermography course is included with the purchase of the testo 860i.- Easy and fast determination of Delta T in the thermal image using the application-specific measurement functions DeltaHeat and DeltaCool
- Razor-sharp thermal images thanks to high IR resolution (256 x 192 pixels)
- Everything is easy with the testo Smart app: simple handling and easy documentation via email directly at the measurement site
- Flexible handling through wireless use or one-hand operation, directly connected to a smartphone
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testo 860i – wireless thermal imaging camera for your mobile
5 095:- Art.nr 0560 0860Mobile thermal imaging camera that displays the thermal image via the testo Smart app. Promotion: right now, our thermography course is included with the purchase of the testo 860i.- Easy and fast determination of Delta T in the thermal image using the application-specific measurement functions DeltaHeat and DeltaCool
- Razor-sharp thermal images thanks to high IR resolution (256 x 192 pixels)
- Everything is easy with the testo Smart app: simple handling and easy documentation via email directly at the measurement site
- Flexible handling through wireless use or one-hand operation, directly connected to a smartphone
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testo 558s – digital manometer stand with 4-way valve block
6 495:- Art.nr 0564 5581One instrument for all applications: wireless connection to testo SmartProbes, clamp ammeter, vacuum pump and refrigerant scale- Touchscreen and measurement graphics with intuitive app feel
- Full flexibility: unique touchscreen, buttons and smart app
- Trend curves for readings over 30 minutes
- Possibility of 72 hours of logging and measurement data storage in app
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testo 558s – smart vacuum measuring set
8 495:- Art.nr 0564 5582This handy measuring kit includes two wireless pipe temperature gauges and a wireless vacuum sensor.- Full flexibility: unique touchscreen, buttons and smart app
- Trend curves for readings over 30 minutes
- Possibility of 72 hours of logging and measurement data storage in app
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testo 558s – vacuum measuring set with a clamp ammeter
11 195:- Art.nr 0564 5584This handy measuring kit includes two wireless pipe temperature gauges, a wireless vacuum sensor and a wireless clamp ammeter.- Full flexibility: unique touchscreen, buttons and smart app
- Trend curves for readings over 30 minutes
- Possibility of 72 hours of logging and measurement data storage in app
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testo 160 T – WiFi data logger with integrated temperature sensor
1 450:- Art.nr 0572 2019Cloud-based and automatic temperature monitoring via WiFi connection.- Internal sensor for temperature measurement
- Measuring range: - 30 ... +50 °C
- Automatic storage of measurement data in the cloud service
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testo 160 E – data logger for 2 external sensors
2 785:- Art.nr 0572 2022Remote monitoring via local WiFi network and cloud service.- Connection possibility for 2 external sensors - temperature/humidity, lux or lux/UV
- Internal data memory for 32 000 measurements
- Exceeded limits are reported immediately via email or push notification.
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testo 162 T1 – WiFi data logger for temperature
2 095:- Art.nr 0572 1621Cloud-based and automatic temperature monitoring via WiFi connection (replaces testo Saveris 2 T1)- Internal temperature sensor
- Measurement range: -30 ... +50 °C
- HACCP certification
- Automatic storage of measurement data in the cloud service
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testo 925 – temperature meter type K
1 465:- Art.nr 0563 0925Robust and reliable temperature meter for many applications (replaces previous model of the same name).
- Fast measurement with thermocouple sensor(1 TE sensor type K included).
- Settings, measurement data, graphs and the mobile as a second screen with the testo Smart app.
- Wide range of applications thanks to large measuring range: -50 °C to +1000 °C.
- Wide range of sensors and can be used with other Type K thermocouple sensors on the market.
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testo 922 – differential temperature meter type K
1 945:- Art.nr 0563 0922Instrument with 2 channels for measuring differential temperature (replaces previous model of the same name).
- Fast measurement of temperature difference with 2 thermocouple sensors type K
- Settings, measurement data, graphs and mobile as second screen with the testo Smart app
- Many applications thanks to wide measuring range: -50 °C to +1000 °C
- Wide range of sensors (ordered separately) and compatible with other Type K thermocouple sensors on the market.
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testo 270 BT – fryer oil meter with app connection
5 495:- Art.nr 0563 2770Instrument for measuring fryer oil quality, with seamless documentation via the testo Smart app- Measurement possible with or without app. The app's frying oil measurement program helps you with the measurement and ensures error-free, digital documentation
- Measurement data tracking: CSV data export or professional reports in PDF format (incl. signature & comment function) for regulatory requirements and internal quality assurance
- Measuring directly in hot oil
- Independent on-site calibration with reference oil, via the testo Smart app
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testo 550s – manometer stand with 2-way valve block
6 050:- Art.nr 0564 5502Smart digital manometer stand with Bluetooth and a 2-way valve block
- Overview of all results thanks to the large graphic display
- Exceptionally compact and reliable thanks to the easy-to-handle, robust instrument housing with IP 54 protection class.
- Simple, wireless and flexible measurement and documentation
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testo 557s – manometer stand with 4-way valve block
7 765:- Art.nr 0564 5571Smart digital manometer stand with Bluetooth and a 4-way valve block
- Fully wireless measurements and quick overview of all measurement results: thanks to Bluetooth sensor and large graphic display.
- Exceptionally compact and reliable thanks to the easy-to-handle, robust instrument housing with IP 54 protection class.
- Simple, wireless and flexible measurement and documentation
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testo 110 Food – food thermometer with app connection
1 850:- Art.nr 0563 0111With the testo Smart app, the testo 110 Food becomes an indispensable measuring instrument for accurate and efficient temperature measurements in the food sector.- Easy, fast and accurate temperature measurement including seamless documentation via the testo Smart app
- Universal measurements with and without app and own measurement program for (critical) control points (CP/CCP)
- Versatility: suitable temperature probes for all applications
- Easy handling: intuitive design and user-friendly operation
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Measurement kit for temperature measurement in asphalt
2 995:- Art.nr 0190 9250Robust temperature meter with protective case for measuring core temperature in asphalt.
- Robust plug-in sensor for the temperature range -50 ... +400 °C
- Protective case to protect the instrument is included.
- Practical bag included in the measuring kit
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testo 110 – temperature meter NTC / Pt100
1 600:- Art.nr 0563 0110Simple, fast and accurate temperature measurement with optional NTC or Pt100 sensor.
- Quick settings, history graphs, mobile as a second screen and measurement data memory in the testo Smart app.
- HACCP approved, certified according to EN 13485 for use in the food sector
- Highly accurate measurement results and high system accuracy with digital Pt100 sensors (calibration without measuring instruments).
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testo 625 – moisture and temperature meter
3 015:- Art.nr 0563 1625Compact moisture and temperature meter for checking indoor air quality in different spaces.
- Fast measurement of both relative humidity and air temperature.
- Calculation of dew point and wet bulb temperature.
- Settings, measurement data, graphs and the mobile as a second screen with the testo Smart app.
- An audible alarm warns if any limit value is exceeded.
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testo 416 – vane sensor 16 mm
6 585:- Art.nr 0563 0416Compact and durable air flow meter with telescopic vane sensor.- Simple, fast airflow measurement and volume flow calculation
- Flexible channel measurements with cable-connected telescopic sensor
- App connectivity: makes your measuring jobs easier and more efficient
- Calculation of time and point averages
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testo 417 – vane sensor 100 mm
4 745:- Art.nr 0563 0417Ideal instrument for accurate measurements on air conditioning and ventilation systems.- Fast measurement of air speed, air flow and temperature at supply and exhaust air vents.
- Efficient tuning of ventilation systems with the testo Smart app.
- Settings, measurement data, graphs and your phone as a second screen in the app.
- Automatic calculation of time and point averages.
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testo 417 – measuring set with instrument and two probes
5 845:- Art.nr 0563 1417Affordable measuring set consisting of the testo 417, a round and a square probe.- Fast measurement of air flow, air velocity and temperature at supply and exhaust air vents.
- Efficient tuning of ventilation systems with the testo Smart app.
- Settings, measurement data, graphs and your phone as a second screen in the app.
- Automatic calculation of time and point averages.
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testo 425 – hot wire sensor 7.5 mm
6 090:- Art.nr 0563 0425Air flow meter with telescopic sensor for accurate measurements in air conditioning and ventilation systems.- Fast air flow and air velocity measurements in ventilation ducts.
- Flexible duct measurements with cable-connected telescopic sensors (maximum length: 820 mm).
- Settings, measurement data, graphs and the mobile as a second screen with the testo Smart app.
- Automatic calculation of time and point averages.
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testo 104-IR BT – IR insertion thermometer with app connection
1 995:- Art.nr 0560 1045 60The testo 104-IR BT insertion thermometer with integrated IR sensor is a versatile measuring instrument for quick and reliable temperature checks.- Measure surface and core temperature with intuitive functions and seamless documentation via the testo Smart app
- The app helps you with the measurement, especially of (critical) control points (CP/CCP), but you can also measure without the app
- Flawless documentation via the testo Smart app
- Traceable measurement data for regulatory requirements and internal quality assurance
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testo 915i – wireless air temperature sensor
1 250:- Art.nr 0563 3915Wireless thermometer with air sensor
- -50 ... +400 °C
- For use with type K thermocouple sensors
- Air temperature measurement in surroundings, ducts or vents
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testo 915i – wireless dip/insert sensor
1 315:- Art.nr 0563 1915For measuring in liquids and semi-solid materials
- -50 ... +400 °C
- For use with type K thermocouple sensors
- Fast reliable measurement results
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testo 915i – wireless surface temperature sensor
1 370:- Art.nr 0563 2915For use with Type K thermocouple sensors for temperature measurement on smooth and uneven surfaces.
- -50 ... +350 °C
- Fast reliable measurement results
- Create and send reports directly at the measurement site
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testo 915i – wireless thermometer with wire sensor
1 165:- Art.nr 0563 4915Wire sensors for hard-to-reach measurement sites
- -50 ... +400 °C
- For use with type K thermocouple sensors
- Temperature measurement in places that cannot be accessed with standard hard sensors
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testo 915i – Measurement set with air, insertion and surface sensors
2 195:- Art.nr 0563 5915Ideal for temperature measurements in many different applications
- -50 ... +400 °C
- For use with type K thermocouple sensors
- Surface temperature sensor, dip/insert sensor and air sensor included
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testo 115i – wireless pipe temperature sensor
965:- Art.nr 0560 2115 02For the installation, servicing and troubleshooting of heating and cooling systems
- Measuring range -40 ... +150 °C
- For pipe diameters of 6-35 mm
- Up to 100 meters Bluetooth range between sensor and smartphone
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testo 805i – wireless thermometer for IR measurement
1 255:- Art.nr 0560 1805Bluetooth thermometer for non-contact temperature measurement
- Measuring range -30 ... +250 °C
- Non-contact IR measurement of surface temperatures
- Simple pictorial documentation incl. measurement values
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testo 162 T2 – WiFi data logger for 2 NTC temperature sensors
2 395:- Art.nr 0572 1622Cloud-based and automatic temperature monitoring via WiFi connection (replaces testo Saveris 2 T2)- Connection possibility for 2 external NTC temperature sensors
- Measuring range: - 50 ... +150 °C
- HACCP certification
- Automatic storage of measurement data in the cloud service
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testo 162 T3 – WiFi data logger for 2 TE temperature sensors
3 365:- Art.nr 0572 1623Cloud-based and automatic temperature monitoring via WiFi connection (replaces testo Saveris 2 T3)-
- Connection possibility for 2 external TE temperature sensors (type K, J, T)
- Measuring range: -195 °C to +1 350 °C with TE temperature gauge type K
- Exceeded limits are reported immediately via pushnotis or e-mail
- Storing measurement data in the cloud service - accessible anytime, anywhere
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testo 174 T BT – mini temperature logger with Bluetooth
1 275:- Art.nr 0572 1742 01Advantages of this temperature logger: This product has multiple variants. The options may be chosen on the product page- Readout of data via Bluetooth without measurement interruption
- Free app for all measurement data management
- Measuring range from -30 °C to +70 °C
- Dust and waterproof
- Complies with EN 12830
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testo 162 H1 – WiFi data logger for temperature and humidity
4 180:- Art.nr 0572 1624Automatic monitoring of humidity and temperature via WiFi connection (replaces testo Saveris 2 H1)- Internal sensor for humidity and temperature
- Measuring range: -30 ... +50 °C and 0 ... 100 % RH
- Exceeded limits are reported immediately via pushnotis or e-mail
- Storing measurement data in the cloud service - accessible anytime, anywhere
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testo 162 H2 – WiFi data logger for temperature and humidity with connection for external sensor
3 720:- Art.nr 0572 1625Automatic monitoring of humidity and temperature via WiFi connection (replaces testo Saveris 2 H2)- Connection for external humidity and temperature sensor
- Safe alarm function - exceeded limits are reported via push notification or email
- Measurement data is automatically stored in the cloud service - accessible anytime, anywhere
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testo 162 IAQ – WiFi data logger for temperature, humidity, CO2 and atmospheric pressure
7 675:- Art.nr 0572 1626Automatic air quality monitoring via WiFi connection- 0 ... 5 000 ppm CO2
- 0 ... +50 °C
- 0 ... 100 %RH
- 600 ... 1 100 mbar
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testo 164 DC – Mini door contact logger
840:- Art.nr 0572 1646 01Easy monitoring of door status- Door contact that connects to a testo 164 GW gateway (WiFi or Ethernet)
- Real-time monitoring via mobile, tablet or computer
- Direct alert of anomalies via push notification or email
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testo 164 GW – Gateway with WiFi connection for mini loggers
2 595:- Art.nr 0572 1648 01WiFi gateway for cloud-based temperature and humidity monitoring- Dedicated gateway for testo 164 data loggers
- Enables secure and continuous data logging in the cloud service
- Easy configuration
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testo 164 GW – Gateway with Ethernet connection for mini loggers
2 595:- Art.nr 0572 1649 01Ethernet gateway for cloud-based temperature and humidity monitoring- Dedicated gateway for testo 164 data loggers
- Enables secure and continuous data logging in the cloud service
- Good in environments where WiFi is not available
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testo 174 H BT – mini moisture logger with Bluetooth
1 450:- Art.nr 0572 1743 02Advantages of this moisture logger: This product has multiple variants. The options may be chosen on the product page- Readout of data via Bluetooth without measurement interruption
- Free app for all measurement data management
- Measuring range from -20 °C to +70 °C
- Moisture sensor with accuracy of ±3 %RH
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testo 605i – wireless moisture and temperature sensor
1 350:- Art.nr 0560 2605 02SmartProbes for measuring moisture and temperature
- 0 ... 100 %RH
- -20 ... +60 °C
- Bluetooth range up to 100 m
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testo 770-3 – clamp ammeter with power measurement (set)
2 995:- Art.nr 0590 7703 02Current clamp ammeter with power measurement and Bluetooth
- Increased accuracy in the lower current range thanks to improved resolution
- TRMS measurement
- Automatic AC/DC for voltage and large two-line display
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testo 550i – app-controlled manometer stand with Bluetooth
3 480:- Art.nr 0564 2550The smallest digital pressure gauge stand on the market with Bluetooth
- Everything from measurement to documentation, with the testo Smart app on your smartphone
- Maximum reliability thanks to an extremely robust instrument housing with protection class IP54
- Can be optionally supplemented with testo SmartProbes sensors for temperature, humidity and vacuum.
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testo 550i – measuring set with sensor and case
5 140:- Art.nr 0564 3550App-controlled manometer stand with wireless sensors and case
- Everything from measurement to documentation, with the testo Smart app on your smartphone
- The smallest digital manometer stand on the market
- Maximum reliability thanks to an extremely robust instrument housing with protection class IP54
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testo 565i – smart vacuum pump 198 l/min
6 175:- Art.nr 0564 5652Fully automated vacuum extraction process with integrated hold test.- Safe use even with flammable refrigerants class A3 and A2L
- Manage measurements with the testo Smart app
- Easy oil change and quick oil level assessment with sight glass
- Non-return valve to prevent vacuum loss in case of power failure
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testo 565i – smart vacuum pump 283 l/min
8 195:- Art.nr 0564 5653Fully automated vacuum extraction process with integrated hold test.- Safe use even with flammable refrigerants class A3 and A2L
- Manage measurements with the testo Smart app
- Easy oil change and quick oil level assessment with sight glass
- Non-return valve to prevent vacuum loss in case of power failure
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testo 560i – Refrigerant scale without solenoid valve
3 310:- Art.nr 0564 1560Measurement kit with bag for automatic filling of chillers and heat pumps
- Wireless connection and function with the Testo manometer stand and the testo Smart app via Bluetooth
- All measured values during the filling process can be easily read and saved in the testo Smart app.
- Practical thanks to compact housing, low weight, practical carrying handle and robust shoulder bag
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testo 560i – Refrigerant scale with solenoid valve
5 250:- Art.nr 0564 2560Measuring kit with bag for automatic filling of chillers and heat pumps
- Automatic and precise charging of refrigerant to a set target value for weight, superheat or subcooling thanks to an intelligent solenoid valve.
- Wireless connection and function with the Testo manometer stand and the testo Smart app via Bluetooth
- All measured values during the filling process can be easily read and saved in the testo Smart app.
- Practical thanks to compact housing, low weight, practical carrying handle and robust shoulder bag
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testo 552 – digital vacuum meter
2 570:- Art.nr 0560 5522Digital pressure gauge for vacuuming heat pumps and cooling systems
- Highly accurate and reliable measurement results
- Monitor and send measurement data via the testo SmartProbes app
- Large illuminated display
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testo 549i – wireless sensor for absolute pressure
1 105:- Art.nr 0560 2549 02For installation, servicing and troubleshooting of refrigeration and heat pump systems
- -1 ... 60 bar
- Up to 100 meters Bluetooth range
- Measurement of high and low pressure
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testo 552i – wireless vacuum sensor
2 055:- Art.nr 0564 2552App-controlled wireless vacuum sensor
- Identify vacuum quickly and easily using the graphical display in the testo Smart app or on the digital manometer stand display
- Connects automatically via Bluetooth® to the testo Smart app and to digital manometer stands
- Exceptionally compact and reliable thanks to the easy-to-handle, robust instrument housing with IP 54 protection class.
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Wireless measurement kit for refrigeration and heat pump technology
4 210:- Art.nr 0563 0002 10Replaces your manometer stand - digital and wireless!
- 0 ... 60 bar
- -40 ... +150 °C
- 100 meters Bluetooth range between sensor and smartphone
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testo 300 Pro I – O2 and CO up to 8 000 ppm
Art.nr 0633 3004 73Measurement of O2 and CO (up to 8,000 ppm), optional NO
- Suitable for medium-sized boilers
- Large touchscreen - as easy to use as your mobile phone
- H2 compensated CO measuring cell
- Create reports quickly and easily
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testo 300 Pro II – O2 and CO up to 30 000 ppm
Art.nr 0633 3004 83Measurement of O2 and CO (up to 30,000 ppm), optional NO
- Suitable for large boilers
- Large touchscreen - as easy to use as your mobile phone
- H2 compensated CO measuring cell
- Automatic dilution up to 30 000 ppm CO
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testo 510i – wireless differential pressure sensor
1 605:- Art.nr 0560 1510Measurement of gas flow, static pressure and air flow.
- -150 ... +150 hPa
- Measurement menu for pressure drop test incl.. alarm
- Magnetic mount for more secure attachment
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testo 545 – lux meter
5 005:- Art.nr 0563 1545Simple, fast and accurate measurement of illuminance (Lux) according to the V-lambda curve for all common light sources.- Wide range of applications thanks to LED compatibility (except single-color blue LED)
- Quick settings, history graphs, mobile as a second screen and measurement data memory in the testo Smart app.
- An audible alarm warns if a limit value is exceeded.
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testo 535 – CO2 meter
6 140:- Art.nr 0563 0535Simple, fast and accurate determination of carbon dioxide content.- Connection to the testo Smart app
- The mobile phone as a second screen
- Storage and documentation of the measured values directly in the app
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testo 405i – wireless hot wire sensor
1 610:- Art.nr 0560 1405Compact sensor for air speed, temperature and airflow
- 0... 30 m/s (hot wire)
- -20... +60 °C (NTC)
- Telescopic tube, can be extended to 400 mm
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Wireless measurement kit for moisture damage risk
2 640:- Art.nr 0563 0005 10testo 605i, testo 805i and a bag
- Identify moisture damage risks at an early stage with the testo Smart app
- Measurement point marking with laser function
- Presentation and evaluation of moisture damage risk with traffic light indication
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Wireless measurement kit for heating technology
3 670:- Art.nr 0563 0004 10Practical measuring kit for pressure and temperature measurement on heating systems
- Non-contact temperature measurement
- Measurement of supply and return temperatures
- Measurement of gas flow pressure
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testo 410i – wireless vane sensor
1 355:- Art.nr 0560 1410For measuring air velocity, air flow and temperature at air diffusers
- 0,4 ... 30 m/s (vane)
- -20 ... +60 °C (NTC)
- Measurement of air speed, air flow and temperature
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Wireless plus measurement kit for cooling and heat pump technology
7 040:- Art.nr 0563 0002 41Now with 100 meters Bluetooth range
- Compact professional transducers from the testo SmartProbes series
- Over 90 common refrigerants stored in the testo Smart app
- Ready-made measurement menus for different applications
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testo 420 – Volume flow hood with airflow straightener
31 535:- Art.nr 0563 4200Volume flow hood for larger air devices with low weight - only 2.9 kg- Measurement values can be read in the testo Smart app on your mobile
- Integrated airflow straightener minimizes the impact of turbulence
- Flexible display - can also be removed from the socket and used for pitot tube measurement
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Wireless measurement set for ventilation, cooling and heat pump technology
13 345:- Art.nr 0563 0002 32The ultimate SmartProbes measurement kit for ventilation, cooling and heat pump technicians!
- Carry out all heating, air conditioning, cooling and ventilation measurements with a single measurement set.
- All testo SmartProbes sensors for temperature, pressure, humidity and airflow
- Display of measurement data evolution in graphical or tabular form
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testo 512-1 – differential pressure meter – 200 hPa
5 615:- Art.nr 0563 1512Compact differential pressure meter for measuring gas flow and pressure, checking filters and measuring pitot tubes.
- Simple and fast and differential pressure measurement - 0 to 200 hPa.
- High-accuracy, position-independent differential pressure sensor
- Settings, measurement data, graphs, mobile as second screen with the testo Smart app
- Airflow calculation in both meter and app
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Wireless measurement kit for ventilation and indoor climate.
5 995:- Art.nr 0140 0003For servicing ventilation systems
- -150 ... +150 hPa
- 0 ... 100 %RH
- -30 ... +250 °C
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testo 164 T1 – Mini data logger for temperature
1 195:- Art.nr 0572 1641 01Flexible temperature logger that connects to WiFi or Ethernet gateway- Mini data logger that connects to a dedicated gateway
- -30 ... +70 °C
- Battery life of 8 years
- Measurement data is automatically stored in the cloud service via the testo 164 gateway (WiFi or Ethernet)
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testo 512-2 – differential pressure meter – 2 000 hPa
5 670:- Art.nr 0563 2512Fast differential pressure measurement with a wide measuring range - 0 to 2000 hPa.
- Settings, measurement data, graphs and the mobile as a second screen with the testo Smart app.
- An audible alarm warns if any limit value is exceeded.
- Calculation of time and point averages.
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testo 160 TH – internal temperature and humidity sensors
2 195:- Art.nr 0572 2021Remotely monitors and logs via local WiFi network and smart cloud service- Internal sensors for temperature and humidity
- Measuring range: -10 ... +50 °C and 0 ... 100 %RH
- Internal data memory for 32 000 measurements
- Double security - measurement data is stored both in the logger and the cloud service
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testo 164 H1 – Mini data logger for temperature and humidity
1 795:- Art.nr 0572 1644 01Flexible data logger that connects to WiFi or Ethernet gateway- Mini-logger that connects to a dedicated gateway
- -10 ... +50 °C
- 0 ... 100 % RH
- Measurement data is automatically stored in the cloud service via the testo 164 gateway (WiFi or Ethernet)
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Wireless measurement kit for ventilation technology
5 525:- Art.nr 0563 0003 10Measurement of air and surface temperature, humidity, air velocity and air flow.
- Application-specific menus
- Free Bluetooth app
- Read out measurements on your phone