HT instruments HT4010 - Manual (Page 28)

HT4010
EN - 7
4 OPERATING INSTRUCTIONS
4.1 INSTRUMENT DESCRIPTION
4.1.1 Commands description
LEGEND:
1. Clamp jaw
2. Red LED for AC voltage
detection without contact
3. Clamp trigger
4. Rotary function selector
5. HOLD key
6.
backlight key
7. LCD display
8. MODE key
9. RANGE key
10. MAX key
11. COM input jack
12. V
Ω input jack
13. Battery cover
Fig. 1: Instrument description