USE
6. INTRODUCTION
6.1 THE FRONT FACE
No.
Function
1.
Black COM negative terminal (-)
2.
Liquid crystal display: 4 digits (4369 points).
'----' : indicates the measurement exceeds the range.
3.
RANGE button. See § 7.12.
4.
The SELECT button selects alternately:
CM 660 and CM 670
:
Frequency and AC current (1000 A).
: Frequency and AC voltage (600 V).
:
Resistance (40 MΩ) and continuity
TEMP
: Temperature in °C or °F.
CM 685
:
Frequency and AC current (1000 A).
: Reset 40 A DC.
:
Resistance (40 MΩ) and continuity
°C°F
: Temperature measurement in °C or °F.
22
.
.