testo 922 – differential temperature meter type K
Instrument 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 a 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.
1 945
In stock
In stock
Find out more about the product:
testo 922 – digital differential temperature measuring device
There is a reason why professionals in industry, ventilation and plumbing appreciate the compact differential temperature meter testo 922: it not only determines temperatures quickly and accurately, but also directly calculates the differential temperature. And this is within a wide range of measurements – from -50 °C to +1000 °C. A typical application for the testo 922 is, for example, the measurement of supply and return temperatures. Two type K thermocouple sensors are included. testo 922 is also compatible with other type K wire sensors on the market.
Many choices of sensors and accessories
There is a wide range of temperature sensors to help you perform your temperature measurements. In addition, you have access to these accessories:
- Bluetooth printer allows you to print on the spot
- The durable, IP65-rated TopSafe case protects your temperature meter from shocks, dirt and water.
Included in delivery
- testo 922 – 2-channel temperature meter TC Type K with app connection and audio alarm
- Transport bag
- 2 wire sensors Type K
- Calibration protocol
- 3 AA batteries
| Sensor type | TE type K |
| Measurement range | -50 … +1000 °C |
| Accuracy ±1 digit | ±(0.5 °C 0.3 % of mv.) (-50 … +1000 °C) |
| Resolution | 0.1 °C (-50 … +499.9 °C) 1 °C |
| General technical data | |
| Operating temperature | -20 … +50 °C |
| Storage temperature | -20 … +50 °C |
| Battery type | 3 x AA |
| Battery life | 120 h |
| Measure | 135 x 60 x 28 mm |
| Weight | 191 g |
| Protection class | IP40 |
| With TopSafe: IP65 | |
| Material in instrument housing | ABS PC/TPE |
Thermocouple probes type K
-
Air, surface and insertion sensors
1 605 SKU 0602 5093Sensor set to perform temperature measurements in many different applications
- Sensor type: TE type K
- Measuring range: -50 … +400°C (air sensor, dip/plug-in sensor) -50 … +350°C (surface sensor)
- Accuracy: Class 1
- Sensor length: See technical data
- Diameter: See technical data
-
Plug-in sensor, robust with handle
735 SKU 0602 1293Versatile insertion sensor with robust construction and handle
- Sensor type: TE type K
- Measuring range: -60 … 400 °C
- Accuracy: Class 2
- Sensor length: 114 mm
- Diameter: 4 mm
-
Plug-in sensor, thin with fast response time
1 750 SKU 0628 0026Waterproof sensor for measurements without visible measuring holes
- Sensor type: TE type K
- Measuring range: -60 … 250 °C
- Accuracy: Class 1
- Sensor length: 150 mm
- Diameter: 1 mm
-
Stainless steel plug-in sensor
1 245 SKU 0602 2292Waterproof sensor suitable for measurement in food
- Sensor type: TE type K
- Measuring range: -60 … 400 °C
- Accuracy: Class 2
- Sensor length: 125 mm
- Diameter: 4 mm
-
Plug-in sensor, fast with short probe
1 860 SKU 0602 2693Short plug-in sensor with handle and fast response time
- Sensor type: TE type K
- Measuring range: -60 … 800 °C
- Accuracy: Class 1
- Sensor length: See technical data
- Diameter: See technical data
-
Long immersion sensor with protection tube
1 505 SKU 0628 1292Waterproof and robust dip/insert sensor with metal protection tube. Suitable for temperature control of frying oil etc.
-
Push-in sensor without handle, Teflon insulated cable
995 SKU 0572 90012 meter Teflon insulated cable Tmax +220 °C
- Sensor type: TE type K
- Measuring range: -40 … 220 °C
- Accuracy: Class 1
- Sensor length: 60 mm
- Diameter: 3.6 mm
-
Plug-in sensor with steel cable
850 SKU 1390 0460Durable grill sensor suitable for food. Steel cable Tmax +450 °C.
- Sensor type: TE type K
- Measuring range: -30 … 250 °C
- Accuracy: ±0.7 °C (-20 … +70 °C), class 2 (other ranges)
- Sensor length: 100 mm
- Diameter: 3 mm
-
Push-in sensor with Teflon cable
730 SKU 1390 2100Flexible oven sensor, can be clamped in the oven door. Teflon insulated cable Tmax +450 °C.
- Sensor type: TE type K
- Measuring range: -30 … 250 °C
- Accuracy: Class 1
- Sensor length: 1500 mm
- Diameter: 1.5 mm
-
Insertion sensors for compost
2 750 SKU 0602 1250Long robust sensor specially developed for measuring in compost
- Sensor type: TE type K
- Measuring range: -60 … 400 °C
- Accuracy: Class 2
- Sensor length: 1250 mm
- Diameter: 8 mm
-
Doppgivare, thin with fast response time
1 255 SKU 0602 0493Versatile sensor with fast response time, for air and liquid
- Sensor type: TE type K
- Measuring range: -60 … 400 °C
- Accuracy: Class 2
- Sensor length: 123 mm
- Diameter: 1.5 mm
-
Dipping sensor, thin with fast response time 1000 °C
1 535 SKU 0602 0593Thin diameter with fast response time and flexible probe
- Sensor type: TE type K
- Measuring range: -60 … 1000 °C
- Accuracy: Class 1
- Sensor length: 300 mm
- Diameter: 1.5 mm
-
Dip donor, flexible +1000 °C
460 SKU 0602 5792Thin sensor suitable for measurement in high temperatures
- Sensor type: TE type K
- Measuring range: -40 … 1000 °C
- Accuracy: Class 1
- Sensor length: 500 mm
- Diameter: 1.5 mm
-
Double sensor, ground +1100 °C 500 mm
850 SKU 0600 5793Rigid sensor suitable for measurement in high temperatures. NOTE! Normal plug, needs to be used with adapter.
- Sensor type: TE type K
- Measuring range: -200 to 1100 °C
- Accuracy: Class 1
- Sensor length: 500 mm
- Diameter: 3 mm
-
Double sensor, ground +1100 °C 1030 mm
850 SKU 0600 5893Rigid sensor suitable for measurement in high temperatures. ATTENTION! Normal plug, needs to be used with adapter.
- Sensor type: TE type K
- Measuring range: -200 … 1100 °C
- Accuracy: Class 1
- Sensor length: 1030 mm
- Diameter: 3 mm
-
Double sensor, stainless steel and Teflon insulated cable
755 SKU 0628 7533Durable sensor suitable for harsher environments
- Sensor type: TE type K
- Measuring range: -50 … 250 °C
- Accuracy: Class 2
- Sensor length: 40 mm
- Diameter: 6 mm
-
Wire sensor Teflon insulated 30 mm
235 SKU 0602 0646Ideal for quick air temperature measurements
- Sensor type: TE type K
- Measuring range: -50 … 250°C
- Accuracy: Class 2
- Sensor length: 30 mm
- Diameter: 1.5 mm
-
Wire sensor kapton insulated 1.5 m
275 SKU B08K-1,5-F11KXFlexible, thin sensor with fast response time. Suitable for air and surface temperature measurement.
- Sensor type: TE type K
- Measuring range: -85 … 285 °C
- Accuracy: Class 2
- Sensor length: 1500 mm
- Diameter: 0.6 mm
-
Wire feeder PFA insulated 2 m
595 SKU 1390 0345Very thin and flexible sensor suitable for measuring in small volumes of liquid
- Sensor type: TE type K
- Measuring range: -75 … 250 °C
- Accuracy: Class 2
- Sensor length: 2000 mm
- Diameter: 0.08 mm
-
Wire sensor fiberglass insulated 5 m
450 SKU C09K-5,0-F11KXDurable sensor for temperatures up to +400 °C
- Sensor type: TE type K
- Measuring range: -50 … 400 °C
- Accuracy: Class 2
- Sensor length: 5000 mm
- Diameter: 1 mm
-
Wire sensor Teflon insulated 2 m
995 SKU 1390 3125Durable sensor suitable for measurement in harsh environments. Stainless steel probe and Teflon insulated cable Tmax +250 °C
- Sensor type: TE type K
- Measuring range: -100 … 250 °C
- Accuracy: Class 1
- Sensor length: 2000 mm
- Diameter: 3 mm
-
Wire sensor PVC insulated 1.5 m
230 SKU A10K-1,5-F11KXSuitable for measuring air temperature, measurements in refrigerators and water temperatures
- Sensor type: TE type K
- Measuring range: -40 … 105 °C
- Accuracy: Class 2
- Sensor length: 1500 mm
- Diameter: 3 mm
-
Wire sensor PVC insulated 5 m
295 SKU A10K-5,0-F11KXSuitable for measuring air temperature, measurements in refrigerators and water temperatures
- Sensor type: TE type K
- Measuring range: -40 … 105 °C
- Accuracy: Class 2
- Sensor length: 5000 mm
- Diameter: 3 mm
-
Wire feeder fiberglass insulated 800 mm
305 SKU 0602 0644Durable sensor for temperatures up to +400 °C
- Sensor type: TE type K
- Measuring range: -40 … 400 °C
- Accuracy: Class 2
- Sensor length: 800 mm
- Diameter: 1.5 mm
-
Thermocouple wire PVC insulated (by meter)
30 SKU A82KFor self-built transducers buy to contact
- Sensor type: TE type K
- Measuring range: -30 … 105 ° C
- Accuracy: Class 2
- Diameter: 3 mm
-
Fiberglass insulated wire sensor 1500 mm
235 SKU 0602 0645For temperatures up to +400°C.
-
Thermocouple wire PVC insulated 25 m
575 SKU A10K-25For self-built transducers buy to contact
- Sensor type: TE type K
- Measuring range: -30 … 105 ° C
- Accuracy: Class 2
- Sensor length: 2500 mm
- Diameter: 3 mm
-
Thermocouple wire PVC insulated 50 m
1 095 SKU A10K-50For self-built transducers buy to contact
- Sensor type: TE type K
- Measuring range: -30 … 105 ° C
- Accuracy: Class 2
- Sensor length: 5000 mm
- Diameter: 3 mm
-
Thermocouple wire PVC insulated 100 m
1 995 SKU A10K-100For self-built transducers buy to contact
- Sensor type: TE type K
- Measuring range: -30 … 105 ° C
- Accuracy: Class 2
- Sensor length: 10000 mm
- Diameter: 3 mm
-
Thermocouple wire fiberglass insulated 25 m
595 SKU C09K-25For self-built transducers buy to contact
- Sensor type: TE type K
- Measuring range: -50 … 400 ° C
- Accuracy: Class 2
- Sensor length: 2500 mm
- Diameter: 1 mm
-
Thermocouple wire glass fiber insulated 50 m
1 250 SKU C09K-50For self-built transducers buy to contact
- Sensor type: TE type K
- Measuring range: -50 … 400 ° C
- Accuracy: Class 2
- Sensor length: 5000 mm
- Diameter: 1 mm
-
Thermocouple wire fiberglass insulated 100 m
1 950 SKU C09K-100For self-built transducers buy to contact
- Sensor type: TE type K
- Measuring range: -50 … 400 ° C
- Accuracy: Class 2
- Sensor length: 10000 mm
- Diameter: 1 mm
-
Air sensor, robust with handle
980 SKU 0602 1793Robust sensor with handle suitable for measuring in air ducts
- Sensor type: TE type K
- Measuring range: -60 … 400 °C
- Accuracy: Class 2
- Sensor length: 115 mm
- Diameter: 4 mm
-
Radiant heat sensor
5 520 SKU 0602 0743Used as part of the measurement of operational temperature
- Sensor type: TE type K
- Measuring range: 0 … 120 ° C
- Accuracy: Class 1
- Diameter: 150 mm
-
Surface sensor with magnet +170 °C
2 475 SKU 0602 4792For use on metal surfaces. Adhesive force approx: 20 N.
- Sensor type: TE type K
- Measuring range: -50 … 170 °C
- Accuracy: Class 2
- Sensor length: 35 mm
- Diameter: 20 mm
-
Surface sensor with magnet +400 °C
2 745 SKU 0602 4892For use on metal surfaces. Adhesive force approx: 10 N.
- Sensor type: TE type K
- Measuring range: -50 … 400 °C
- Accuracy: Class 2
- Sensor length: 75 mm
- Diameter: 21 mm
-
Surface sensor for pipes Ø max 120 mm
735 SKU 0628 0020Velcro sensor for measuring on pipes with a maximum diameter of 120 mm
- Sensor type: TE type K
- Measuring range: -60 … 120 °C
- Accuracy: Class 2
- Sensor length: 395 mm
- Diameter: 20 mm
-
Surface sensor for pipes Ø 5-65 mm
2 085 SKU 0602 4592Spring loaded sensor with interchangeable measuring head for pipe diameters 5-65 mm
- Sensor type: TE type K
- Measuring range: -60 … 130 °C (Briefly +280 °C)
- Accuracy: Class 2
-
Mini surface temperature probe
840 SKU 0602 0092Used directly with instruments or as a spare measuring head for tube sensors 0602 4592
- Sensor type: TE type K
- Measuring range: -60 … 130 °C
- Accuracy: Class 2
-
Surface sensor with rigid measuring tip +1000 °C
1 785 SKU 0602 0693Waterproof sensor with flat measuring tip for flat surfaces. Suitable for high temperatures.
- Sensor type: TE type K
- Measuring range: -60 … 1000 °C
- Accuracy: Class 1
- Sensor length: 150 mm
- Diameter: 2.5 mm
-
Surface sensor with rigid measuring tip
980 SKU 0602 1993Waterproof with flat measuring tip for flat surfaces
- Sensor type: TE type K
- Measuring range: -60 … 400 °C
- Accuracy: Class 2
- Sensor length: 115 mm
- Diameter: 5 mm
-
Surface sensor with spring-loaded measuring tip
1 885 SKU 0602 0393Also suitable for measuring on uneven and curved surfaces
- Sensor type: TE type K
- Measuring range: -60 … 300 °C (briefly 500 °C)
- Accuracy: Class 2
- Sensor length: 115 mm
- Diameter: 12 mm
-
Surface sensor, angled with spring-loaded measuring tip
2 290 SKU 0602 0993Also suitable for measuring on uneven and curved surfaces
- Sensor type: TE type K
- Measuring range: -60 … 300 °C (briefly 500 °C)
- Accuracy: Class 2
- Sensor length: 80 + 50 mm
- Diameter: 12 mm
-
Sensors for low temperatures
560 SKU 0602 5793Flexible measuring tip, 500 mm long, Ø 1,0 mm. Suitable for temperature measurement in e.g. liquid nitrogen, low temperature freezing down to -196°C. The connector can withstand temperatures from -30 to +110 °C.
-
Silicone paste
98 SKU 0190 0030Thermally conductive silicone paste, 30 grams. For good heat transfer when measuring temperatures on surfaces or in immersion tubes. Maximum temperature: +260 °C.
-
TopSafe for testo 922/925/110/521
470 SKU 0516 0224Protective case for testo 110, 922 and 925 as well as testo 521-1 and testo 521-2 (new models from 2023)
- Protection class IP65 with sensor connected.
- Protects the instrument from shocks, dirt and water.
- With mounting magnets and table stand.
-
Extension cable 5 meters – TE type K (kopia)
375 SKU F11KX-5-F20KX5 meter extension cable for TE type K sensors.
-
Instrument case
900 SKU 0516 1200Case for measuring instruments, sensors and accessories. Dimensions: W=316mm, L=454mm, H=111mm. Contact us to make sure the bag fits your measuring equipment!
-
Case for instruments and 3 sensors
710 SKU 0516 1201Service bag with space for measuring instruments, sensors and accessories. Dimensions: W=330 mm, L=460 mm, H=110 mm. Check with us to make sure the bag fits your measuring equipment.
-
Bag for instruments, accessories and sensors
490 SKU 0516 0210Transport case for measuring instruments, sensors and accessories. Dimensions: H330/B150/D65 mm
-
TE mini-plug male type K
55 SKU F11KXThermocouple plug type K of minimum model (male). For mounting on thermocouple wire.
-
Mini plug type K – female
65 SKU F20KXThermocouple plug type K of minimum model (female). For mounting on thermocouple wire.
-
Strain relievers
30 SKU F40Strain relief for TE connector F11 and F20.
-
TE adapter mini connectors male to female
335 SKU F11KX-1,5-F20KX1.5 meter TE adapter type K with mini-plug male to mini-plug female.
-
TE adapter male to normal plug
350 SKU F11KX-1,5-R20KXTE adapter type K. 1.5 meters. Mini plug male to normal plug female.
-
Storage bag for testo 760
420 SKU 0590 0016Practical bag for storing and transporting the testo 760. Dimensions: 220 x 160 x 70 mm.
-
Storage bag for testo 770
420 SKU 0590 0017Practical bag for storing and transporting the testo 770. Dimensions: 270 x 150 x 75 mm.
-
Storage bag for testo 750/755
420 SKU 0590 0018Practical case for storing and transporting the testo 750 and testo 755. Dimensions: 285 x 110 x 50 mm.
-
Mobile Bluetooth/IRDA printer
3 795 SKU 0554 0622Print graphics and measurement data from compatible Testo instruments or Testo apps with this mobile Bluetooth IRDA printer. 1 roll of printer paper, rechargeable battery and power supply included.
- Bluetooth® & IRDA interface in one printer
- Printing of graphics and measurement data
- Colored LEDs to indicate the status of the printer
- Data transfer in 2 seconds
-
Printer paper
355 SKU 0554 0568Extra printer paper for Testo’s printers (6 rolls). Documentation of measurement data that is readable for up to 10 years.
Similar products
testo 735-1 – Versatile and accurate temperature meter
Highly accurate measurement technology - system accuracy up to 0.05°C with special sensor 0614 0235
- Up to 6 sensors simultaneously (3 cable, 3 radio)
- Cable connection: 1 pc. Pt100 and 2 thermocouples (type J, K, S, T)
- On-site printing with IR printers
