Thermohygrometer via smartphone – Testo 605i

Details

Product Description

In addition to measuring air temperature and relative humidity in rooms and ducts, the thermohygrometer is also suitable for checking air conditioning system humidifiers. When you use the testo 605i in conjunction with the testo 805i infrared thermometer, you can clearly identify areas susceptible to mould via the traffic light principle, with the assistance of a measurement menu that is already stored in the App.

Measure more efficiently using the App

The testo 605i wirelessly transmits the measurement data via Bluetooth to your own smartphone or tablet. With the testo Smart App installed on your terminal device, you can view your readings conveniently. The app also enables the dew point and wet bulb temperature to be determined automatically. All measurement data are presented either as a diagram or a table. Finally, the measurement data report can be e-mailed directly as a pdf or Excel file.

*Our tip: Use the testo 605i as a probe in conjunction with the appropriate IAQ measuring instrument from Testo.

Technical Data

Temperature – NTC
Measuring range	-20 to +60 °C
Accuracy	±0.8 °C (-20 to 0 °C) ±0.5 °C (0 to +60 °C)
Resolution	0.1 °C

Temperature – NTC

Measuring range

-20 to +60 °C

Accuracy

±0.8 °C (-20 to 0 °C)

±0.5 °C (0 to +60 °C)

Resolution

0.1 °C

Humidity – Capacitive
Measuring range	0 to 100 %RH
Accuracy	±3.0 %RH (10 to 35 %RH) (at +25°C) ±2.0 %RH (35 to 65 %RH) (at +25°C) ±3.0 %RH (65 to 90 %RH) (at +25°C) ±5 %RH (< 10 %RH or > 90 %RH) Hysteresis: ±1.0 %RH long-term stability: ±1 %RH / year
Resolution	0.1 %RH

Humidity – Capacitive

Measuring range

0 to 100 %RH

Accuracy

±3.0 %RH (10 to 35 %RH) (at +25°C)

±2.0 %RH (35 to 65 %RH) (at +25°C)

±3.0 %RH (65 to 90 %RH) (at +25°C)

±5 %RH (< 10 %RH or > 90 %RH)

Hysteresis: ±1.0 %RH

long-term stability: ±1 %RH / year

Resolution

0.1 %RH

General technical data
Weight	86.4 g
Dimensions	218 x 30 x 27 mm
Operating temperature	-20 to +50 °C
Product-/housing material	Plastic
System requirements	requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.2
Product colour	black/orange
Battery life	150 h
Battery type	3 AAA micro batteries
Length probe shaft	100 mm
Data transfer	Bluetooth®
Radio range	100
Storage temperature	-20 to +60 °C

Applications

Downloads

Datasheet Download Instruction Manual Download

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