Portable devices - with solid probes

Differential pressure measurement from 0 to 100 hPa 

Flow measurement possible with a Pitot tube (available as an option)  

Magnets on the rear allow hands-free work 

10 units to choose from, display in pascals can be selected 

Continuous measurement and display of temperature and relative humidity

Calculation and display of the dew point

Large, clear display

Durable quality: capacitive humidity sensor with long-term stability for many years of measurement

Capacitive oil sensor from Testo, together with its needs-based design, make it possible to take measurements in hot oil (user is protected from the heat of the deep fat fryer)

IP 65: protected against water jets without a protective cover

Clear, visual alarm indication via highly-visible alarm backlight in traffic light colours

Washable case for hygienically stowing away at the application site

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

For carrying out surface and core temperature measurements

Durable and practical: rugged folding joint, waterproof housing (IP65), fits snugly in any pocket

HACCP / EN 13485 compliant

Measurement data monitoring via testo Smart Probes App

Measurement data dispatch via testo Smart Probes App

Extremely precise, extremely rugged, extremely practical – with visual alarm and backlit display

Measures pressure and calculates the evaporation temperature of H₂O automatically

Temperature and flow measurement as well as volumetric flow calculation

Permanently attached extendible telescopic probe – maximum length 820 mm, diameter 7.5 mm

With single and multi-point averaging

Hold function, display of min/max value, Auto-off function

Infrared thermometer for non-contact surface temperature measurements

10:1 optics and high resolution processor for accurate measurement results

Easy to use thanks to the gun-style design

Adjustable emission level

Ideal for measuring the core temperature of food: HACCP compliant and EN 13485 certified when used with the TopSafe protective case

Further benefits which the TopSafe protective case has to offer: waterproof and dirt resistant, IP67 rated, dishwasherproof

Visual and audible alarm that warn when thresholds are exceeded

Further benefits which the kit has to offer: you have all the accessories you need, i.e. clip and sensor protective cap for safe storage

Measures air temperature and relative humidity

Calculates dew point and wet bulb temperature

Displays min and max values, hold function, power off mode

Integrated longlife moisture meter for long lasting quality

For quick ‘n easy measurements in the workplace

Sensor is modelled on the spectral sensitivity of the human eye

Hold function, min/max values

Protective cap for safe storage

Easy to operate thanks to the fully retractable pincer arm

Auto AC/DC and large two-line display

Improved TRMS method

Bluetooth connection to your smartphone (with the testo Smart Probes App)

60 current refrigerants stored in the instrument

Calculation of superheating and subcooling in real time (with optional clamp probe) – you can do away with manual comparisons, which are prone to error, and obtain fast, accurate results

Temperature-compensated leakage test

Two temperature-compensated pressure sensors

Infrared thermometer for non-contact surface temperature measurements

12:1 optics and high resolution processor for accurate measurement results

Contact measurement possible with connectable temperature probe (TC type K)

Adjustable emission level

Can detect all the most common cooling agents: CFCs, HFCs, FCs

Highly sensitive – detects even the smallest leaks

Easy-to-use one-button operation

Complies with specifications for F gases regulations, SAE Code J1627 and DIN EN 14624:2012 standard

Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels

Very good measuring accuracy of ±2°C

Visualizing temperature differences from 0.12°C

Automatic detection of hot and cold spots

Ideal for use with food: HACCP compliant, EN 13485 certified

Can be cleaned under running water – IP65 rated

Practical folding mechanism with rugged metal joint; easy and ready to use

Automatic final value recognition (auto-hold); min/max memory for all hold/auto-hold readings

Measures and displays temperature and humidity

Calculates and displays the dew point

LED alarm is activated when thresholds are exceeded

Long-lasting quality: long-time stable humidity sensor guarantees years of measuring

for measuring volume flow, air velocity and temperature

Simple configuration of the dimension and geometry of the duct cross-section for determining the volume flow

Convenient for working in ventilation ducts thanks to its telescopic tube, which can be extended up to 400 mm

Really convenient to operate thanks to the testo Smart Probes App (e.g. easy viewing of readings, measurement data trend, log function)

Easy parametrization of the outlet/duct cross-section for measuring the volume flow

List of multiple volume flows and calculation of the total volume flow (in the log)

Identification of mould risk thanks to the combined utilization of testo 605i and testo 805i

Rapid image documentation with IR temperature readings and measuring spot marking