Feature(may vary by option.)

●Temperature - NTC Range: -20°C to +60°C, Accuracy: ±0.8°C for -20°C to 0°C, ±0.5°C for 0°C to +60°C, Resolution: 0.1°C
●Humidity - Capacitive Range: 0 to 100 %RH, Accuracy: 5 to 80 %RH: ± (1.8 %RH + 3 % of mv) at +25°C, Resolution: 0.1 %RH
●Operating Temperature: -20°C to +50°C; Storage Temperature: -20°C to +60°C
●Length probe shaft: 100 mm; Battery type: 3 AAA micro Batteries; Battery life: 250 Hrs
●Accessories: testo 605i thermohygrometer with smartphone operation, including batteries and calibration protocol.

[Testo 405i-3]

[Testo 410i-1]

[Testo 605i-4]

Description

The testo 605i Smart Probe is a humidity and temperature measuring instrument that quickly and accurately measures relative humidity, dew point, and temperature in rooms, ducts, registers, and environmental boxes and chambers.