Temperature measurement

Extensive accessories included: set of 3 filling tubes, 2 x clamp temperature probes and transport case

Automatic superheating/subcooling calculation for 60 refrigerants: no more need for error-prone manual calculations

With a practical App: (remote) display, graphical progression display, documentation of readings and refrigerant updates

Temperature-compensated leakage test

Automatic superheating/subcooling calculation: no more need for manual calculations, which are prone to error

With a practical app: (remote) display, graphical progress display, documentation of readings

Temperature-compensated leakage test

60 current refrigerants are included in the manifold (update possible via app)

Extensive accessories included: set of 4 filling tubes, 2 x clamp temperature probes, precise external Pirani gauge for vacuum measurement and transport case
 

Calculation of superheating and subcooling in real time for 60 refrigerants: no error-prone manual calculation

Connection to smartphone/tablet App: remote monitoring, clever measurement documentation and refrigerant updates

Temperature-compensated leakage test, automatic ambient pressure measurement

Calculation of superheating and subcooling in real time: no manual calculation, which is prone to error

Connect to smartphone/tablet app: remote monitoring and smart measurement documentation

Precise external Pirani gauge for vacuum measurement, temperature-compensated leakage test, automatic ambient pressure measurement

The 60 most common refrigerants are stored in the instrument, subsequent updates possible (via app)

Fast and simple installation of the testo 549i high-pressure measuring instrument directly onto the pressure connection

Low refrigerant loss thanks to hoseless application

Automatic calculation of evaporation and condensation temperatures and simple selection from more than 80 refrigerants via testo Smart Probes App

Large testo HVAC softcase: store additional testo Smart Probes for further applications in the heating, air conditioning and ventilation field safely

Low refrigerant loss thanks to hose-free application

Quick and easy installation directly at the pressure connection

Easy refrigerant selection

Automatic calculation of the evaporation and condensation temperature via testo Smart Probes App

Calculation of superheating and subcooling in real time (with optional clamp probe): saves you from having to carry

Temperature-compensated leakage test

Two temperature-compensated pressure sensors

40 refrigerants already stored in the meter

Simultaneous superheat and subcooling calculation

999 hours of measuring data for logging and further evaluation on your PC

Includes 2-clamp temperature sensor, PC software, USB cable, power adaptor and carry case

40 refrigerants are stored in the instrument

Calculation of superheating and subcooling possible in parallel

999 hours of recording readings

Set includes a clamp temperature probe for measuring the surface temperature of pipes

Fast response time (3 seconds) thanks to the thermocouple strip

Thermocouple type K

Also suitable for uneven surfaces

Measuring range short-term up to +500°C

Thermocouple type K

Response time of 7 seconds

Waterproof

Measuring range: -60 to +400 °C

Self-adhesive thanks to a magnet: probe for measuring surface temperature on metal surfaces

Adhesive force approx. 10 N

Thermocouple type K temperature probe

Measuring range -50 to +400°C

Thermocouple type K 

Short response time thanks to the exposed sensor 

Can be connected to a wide range of measuring instruments

Measuring range: -60 to +400 °C

With clamping bracket: enables quick, easy attachment of the probe to pipes with a diameter of 5 to 65 mm

TC Type K temperature probe with 1.2 m cable

Measuring range: -60 to +130 °C, briefly up to +280 °C

Precision NTC temperature sensor 

Collet for quick attachment 

Measuring range: -40 to +125 °C

NTC temperature sensor

Waterproof

Measuring accuracy of up to ±0.2 °C

Measuring range: -50 to +150 °C

Short response time of 2 seconds

Very large measuring range: -60 to +1000 °C

Waterproof

Thermocouple type K

Extra-wide measuring tip for flat surfaces

Thermocouple type K

Waterproof and robust (sturdy probe shaft)

Measuring range: -60 to +400 °C

NTC temperature sensor

High level of accuracy of up to ±0.2 °C 

Short response time thanks to the exposed sensor

Measuring range: -50 to +125 °C

Low-mass probe: very short response time for accurate measurement results

Thermocouple type K

Waterproof

Very large measuring range: -60 °C to +1000 °C