TESTO 883 - Power supply

7 Product description
12
Element Function
8
Scale
- Temperature unit
- White characters: temperature margin of the
image displayed, showing the
minimum/maximum reading (with automatic
scale adjustment) or the set
minimum/maximum display value (with
manual scale adjustment).
9
E ...
Set emissivity.
10
A, M or S
A - automatic scale adjustment
M - manual scale adjustment
S - ScaleAssist is enabled
11
Quick select button
The set function is displayed.
7.2 Power supply
The power is supplied to the instrument via a replaceable rechargeable battery
or the mains unit provided (battery must be inserted).
With an attached mains unit, power is supplied automatically via the mains unit
and the rechargeable battery is charged (only at ambient temperatures from 0 to
35 °C).
It is also possible to charge the battery using a charging station (accessory).
To maintain system data during a power interruption (e.g. when changing the
battery), the data is stored temporarily.