All prices are exclusive of GST
- Automatic calculation of the dew point and wet-bulb temperature
- Measurement data analyzed and sent via Testo Smart Probes App
- Clear identification of areas susceptible to mould via traffic light principle
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 Probes App to reliably measure air temperature and humidity in rooms and ducts.
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 Probes 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 is displayed either as a chart or in table form. The measurement data log can then be emailed directly as a PDF or Excel file.
- iOS 8.3 or later
- Android 4.3 or later
- Bluetooth 4.0
Testo 605i thermohygrometer with smartphone operation, including batteries and calibration protocol.
Temperature - NTC
Measuring range -20 to +60 °C
±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 5 to 80 %RH: ±(1.8 %RH + 3 % of mv) at +25 °C
Resolution 0.1 %RH
General technical data
Dimensions 243 x 30 x 24 mm
Operating temperature -20 to +50 °C
System requirements requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Battery type 3 AAA micro batteries
Battery life 150 h
Length probe shaft 100 mm
Storage temperature -20 to +60 °C
- Contact Us
Domestic Shipping Rates:
- NZ Standard Shipping $10
- Heavy Good Shipping $20
- Chatham and Stewart Islands $50
- FREE shipping when you spend over $300
Important note: Please provide a physical address for delivery. We do not deliver to PO Boxes or Parcel Pods.
Testo Instruments New Zealand
C/- Eurotec Ltd
750C Great South Road
Ph: 09 579 1990