Connect the leads to the multimeter and connect in parallel to the circuit to be
tested.
Set the switch to the Hz function.
Digital reading: automatic range selection, kHz is displayed, read the measured value.
If necessary, press the following keys:
- HOLD to hold in memory
-
for display backlighting
No analogue reading: the needle stays on zero.
kHz
Max reading
Accuracy
Permitted overload
11. GENERALS SPECIFICATIONS
11.1 DIMENSIONS AND WEIGHT
56 x 105 x 160 mm
500 g
11.2 POWER SUPPLY
One battery 9 V (type 6F22 or 6LF22 alkaline)
Battery life: 300 hours on permanent use
11.3 ENVIRONMENTAL CONDITIONS
Temperature:
Relative humidity:
Altitude:
11.4 CONFORMITY WITH INTERNATIONAL STANDARDS
Electrical safety (NF EN 61010-1)
Double insulation:
Degree of pollution: 2
Installation category: III for rated voltage of 1000 V
Installation category: IV for rated voltage of 600 V
Electromagnetic compatibility: conforms to CE
Emission and immunity (NF EN 61326-1)
Mechanical protection
Degree of watertightness (NF EN 60529): protection index IP 53
10. FREQUENCES
4 kHz
3.999 kHz
- use: 0 to +55°C
- storage: -40 to +70°C
- use:10 to 90 % HR
- storage: 10 to 95 %HR
- use < 2000 m
40 kHz
39.99 kHz
1 % rdg ± 2 counts
1000 V
22
100 kHz
99.9 kHz