Moisture measurement

The testo 608-H1 thermohygrometer enables you to have a continuous display of the current temperature and humidity values. This means you can always keep an eye on the indoor climate.

• 2 in 1 Temperature and humidity measurement 

• Calculation of dew point 

• Illuminated display 

• Max./min. display 

The testo 625 Humidity Meter comes into its own all-in situations where the right indoor climate is crucial, for example in archives, storerooms, greeenhouses and buildings. The testo 625 also calculates the dew point and wet bulb temperature quickly and accurately. 

• 2 in 1 Temperature and humidity
  measurement

• Calculation of dew point & Wetbulb 

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

• Integrated longlife moisture meter for lasting quality 

The testo 608-H2 thermo hygrometer measures the air temperature, humidity and dew point and has a large, easy-to-read display and a visual alarm that is activated when a threshold is exceeded.

• 2 in 1 Temperature and humidity measurement 

• Calculates and displays the dew point 

• LED alarm is activated when thresholds are exceeded 

• Max./min. display 

With the Testo Smart Tools VAC set, you can check air velocities, humidity, volume flows and temperatures in, on and around air conditioning systems. The robust testo Smart Case enables the measuring instruments to be conveniently transported and ensures that they are always to hand when needed.

• 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

Air flow measurements in ducts, temperature measurements in laboratories, humidity measurements in production, pressure difference measurements in clean rooms. The Testo 480 climate measurement meter with a wide range of optional probes that allows you to measure, analyse and log these and a variety of other parameters with only one device. 

• Measure multiple parameters Temperature, Humidity, Pressure Turbulence, Heat radiation, Co2 Lux, PMV/PPD, WBGT 

• Professional software for reporting & data logging 

• Highly accurate digital probes 

• Intelligent calibration concept

The compact testo 605i temperature and humidity measuring instrument features professional measuring technology in an intelligent format: it can be used in conjunction with a smartphone/tablet and the testo Smart Tools App to reliably measure air temperature and humidity in rooms and ducts. 

• Automatic calculation of the dew point and wet-bulb temperature

• Measurement data analyzed and sent via testo Smart Tools App 

• Clear identification of areas susceptible to mould via traffic light principle

The Testo 622 indoor climate meter is designed to provide you with an at-a-glance look at the air temperature, relative humidity and air pressure. Ideal for monitoring the ambient air, especially in laboratories. 

• Measures air temperature, relative humidity and pressure 

• Alarm alerts when threshold is exceeded 

• Real time measurement values with date and time 

• Automatic calibration reminder 

The handy Testo 610 pocket sized hygrometer is ideal to use for fast, precise measurement of temperature and humidity in indoor areas. In addition, the compact instrument can also calculate the dew point and the wet bulb temperature. 

• 2 in 1 Temperature and humidity measurement 

• Calculation of dew point and wet bulb temperature 

• Illuminated display

• Hold function and max./min. display 

The testo 605-H1 Compact Thermohygrometer enables reliable measurement of humidity and air temperature and calculation of the dew point. It has a permanently mounted probe shaft which means it is excellent when it comes to carrying out check measurements in ventilation ducts. 

• 3 in 1 Air temperature, Air moisture  & Dew point 

• Dewpoint calculation 

• Measuring values easy to read thanks to a pivoting display 

The Testo 616 material moisture meter provides you with a precise and non-destructive means of measuring the moisture content of wood and  building materials. 

• Measures the moisture content of wood and building materialst 

• Precise measurements up to a material depth of 5 cm 

• 10 profiles for different types of building material and wood 

• Max./min. display

You can keep a close eye on indoor air quality with the testo 445 climate measuring instrument: the allrounder can measure up to 6 parameters (with the appropriate probe), which can help you make a professional assessment of indoor air quality. The climate measuring instrument therefore supports you in adjusting and checking ventilation and air conditioning systems.

• Multi-function climate measuring instrument: measure up to 6 measurement parameters at the same time

• Internal reading memory for up to 3,000 readings

• Automatic allocation of the duct cross-section to the measuring location (max. 99 measuring locations)

• Automatic mean value calculation and determination of the volume flow

The Testo 435-1 IAQ Kit is a multifunction instrument for measuring and assessing Indoor Air Quality and for adjusting and inspecting VAC systems.The Testo 435-1 is an affordable introduction to measurement engineering for ambient air conditions. Readings from up to 3 temperature probes can be displayed on the screen. Measurement data can also be printed on site with the Testo printer. 

• Measures Multiple Parameters
  Temperature, Humidity, CO2, Pressure 

• Illuminated Display 

• Large Range of Probes 

• Large display 

testo 435-3 – multi-function climate measuring instrument with integrated differential pressure measurement. You can use this to carry out measurements which you need to adjust ventilation and air conditioning systems and assess room air quality. For this we offer a comprehensive range of optional probes and sensors to choose from.

• Includes differential pressure measurement for filter monitoring or for measurement with a Pitot tube

• Further optional probes can be attached: thermal and vane anemometers, along with probes for air humidity, CO₂, absolute pressure and temperature

• Display of dew point distance, min., max. and mean values

• Illuminated display

Temperature probe

• Humidity sensor with long-term stability

• Temperature measuring range: -20 to +70 °C

The hot wire probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity as well as temperature and humidity in ventilation ducts or at ventilation outlets.

• 3 functions in 1 probe: measurement of flow, temperature and humidity

• Probe head diameter: 12 mm – also suitable for measurements in ventilation ducts

• With telescope (can be extended to 745 mm)

• Flow measuring range: 0 to +20 m/s

temperature probe Ø 12 mm

• High-precision humidity measurement: accuracy of up to ±1% RH

• Intelligent calibration concept

• Temperature measuring range: -20 to +70 °C

In combination with the testo 635, the robust humidity probe measures the humidity and temperature of the air. Because the probe can be used up to 125 °C, it also enables measurements in air exhaust ducts. In addition, it is suitable for measuring the material equilibrium moisture content, for example in bulk materials.

• Probe for relative humidity and air temperature measurements

• Measurements of the material equilibrium moisture content possible

• Temperature measuring range: -20 to +125 °C (briefly up to +140 °C)

Highly accurate temperature probe

• High-precision humidity measurement: accuracy of up to ±1% RH

• Probe shaft diameter of 21 mm: Use with different sintered caps possible

• Can be used in the high humidity range

• Temperature measuring range: -20 to +70 °C

The standard humidity/temperature probe means you can check the indoor air climate quickly and reliably.

• Probe shaft diameter of 21 mm

• Fast response time for air temperature measurement

• Temperature measuring range: -20 to +70 °C

The slim humidity probe measures material moisture via the equilibrium moisture content and can very easily be used in recesses or bore holes thanks to its slim design and remote electronics. The material moisture can also be determined directly in the instrument in combination with the testo 635 temperature and humidity measuring instrument.

 

• Measurement of the material moisture via the equilibrium moisture content

• Slim design (Ø 4 mm) with remote electronics – ideal for tight measuring points