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testo 616 – Moisture meter
Measures moisture in wood / building materials. Non-destructive / precise measurements up to 2 in.
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testo 622 – Thermohygrometer and barometer
Measures air temperature / pressure / RH. Ideal for monitoring the air, especially in laboratories.
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testo 623 – Thermohygrometer
Measures room temperature / humidity / alerts the occupants when thresholds are reached. Large, easy…
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testo 625 – Thermohygrometer
Measures air temperature / RH. Calculates dew point / wet bulb temperature.
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testo 635-1 – Humidity measuring instrument
Probes available as an option mean you can measure air humidity, temperature, absolute pressure, and…
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testo 645 – Humidity measuring instrument for industry
High-precision humidity measurement up to ± 1% RH. Internal reading memory (3,000 readings).
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testo 720 – Temperature meter
Port for one RTD or NTC sensor. Wide range of optional sensors for individual requirements.
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testo 735-1 – 3-Channel temperature measuring instrument
Displays, saves, and prints delta T, min, max, and mean values. Audible alarm when limit…