Prokit's Industries MT-1233С - Manual (Page 6)

 Storage temperature: -10℃～50℃, 0-75% RH.
 Power: Single standard 1.5V battery AAAx2
 Dimensions: 130L*72W*28H mm
 Weight approx: 130g (not including battery)
FRONT PANEL DESCRIPTION
1. LCD Display
2. DATA HOLD button
3. BACK LIGHT button
4. FUNCTION AND RANGE SWITCH
This switch is used to select the function and
desired range as well as to turn on the instrument.
To extend the life of this battery, the switch should
be in the "OFF" position when the instrument is
not in use.
5. “VΩmA" JACK
6. "10A" JACK
7. "COM" JACK
SPECIFICATIONS
6
Accuracies are guaranteed for 1 year, 23℃±5 ℃,
less than 80%RH