TESTO 872 - Page 10

2 Technical data
8
Power supply
Feature
Values
Battery type
Li-Ion rechargeable battery 2600 mAh / 3.63 V
Operating time
4.0 h @ 20 °C
Mains operation
Yes
Charging option
In instrument/in charging station (optional)
Charging time in the
instrument
Approx. 3 h with 2A mains unit supplied
Charging time in charging
station
Approx. 5 h via mains unit
USB interface
5V 1.8 A*
* Direct current
Ambient conditions
Feature
Values
Operating temperature
-15 to +50°C
Storage temperature
-30 to +60°C
Humidity
20 - 80 %RH, not condensing
Housing protection class
IP54* according to IEC 60529
Vibration
2 g
Max. Operating height
2000 m
* The product offers IP54 protection, but is not suitable for permanent outdoor
use.
Standards, tests
Feature
Values
EMC
2014/30/EU
RED
2014/53/EU
You can find the EU declaration of conformity on the Testo website,
www.testo.com, under the product-specific downloads.