TESTO 115i Instruction Manual page 17

4.2.8 testo 905i
Feature
Measuring range
Accuracy ± 1 digit
Resolution
Measurement cycle
Available units of measurement
Storage temperature
Operating temperature
Battery type
Battery life
Dimensions
Warranty
Values
-50 to 150 °C / -58 to 302 °F
± 1 °C / ± 1.8 °F
0.1 °C / 0.1 °F
1/sec
°C, °F
-20 °C to 60 °C / -4 to 140 °F
-20 °C to +50 °C / -4 to 122 °F
3 micro batteries AAA
250 hrs
222 mm × 30 mm × 24 mm
Probe shaft length 100 mm
Probe shaft diameter 4 mm
2 years