| Specifications |
| Insulation |
| Insulation Nominal test voltages |
10 V, 25 V, 50 V, 100 V, 250 V, 500 V |
| Insulation resistance range |
10
V - 1 GΩ
25 V - 2 GΩ
50 V - 5 GΩ
100 V - 10 GΩ
250 V - 20 GΩ
500 V - 50 GΩ |
| Range Full Scale Accuracy |
500 V ±3% ±2 digits ±0.4%
per GΩ
250 V ±3% ±2 digits ±0.8% per GΩ
100 V ±3% ±2
digits ±2.0% per GΩ
50 V ±3% ±2 digits ±4.0% per GΩ
25
V±3% ±2 digits ±2.0% per 100 MΩ
10 V±3% ±2 digits ±2.0%
per 100 MΩ |
| Analogue range |
1 GΩ full scale |
| Resolution |
0.01 MΩ |
| Short circuit current |
2 mA +0% -50% |
| Open circuit terminal voltage |
-0% + 20% ±1 V |
| Test current on load |
1 mA at min. pass value of insulation
specified in BS7671, HD384and IEC364, 2 mA max. |
| Leakage current range |
0 µA 2000 µA |
| Leakage current |
10% ±3 digits |
| Voltage display |
3% ±3 digits ±0.5% of rated voltage |
| Timer |
1, 2, 3, 4, 5, 6, 7, 8, 9, 10 minute
count down in seconds |
| Continuity |
| Measurement |
0,01 Ω to 99,9 Ω (0 to 100 Ω on analogue
scale) |
| Accuracy |
±2% ±2 digits (0 to 100 Ω ) |
| Open circuit voltage |
5 V ±1 V |
| Test current |
200 mA (±1 mA) (0.01 Ω to 9.99 Ω )20 mA
(±1 mA ) (10.0 Ω to 99.9 Ω ) |
| Zero offset at probe tips |
0,10 Ω typical |
| Lead resistance zeroing |
Up to 9.00 Ω |
| Buzzer |
Variable limit 1 Ω , 2 Ω , 5 Ω , 10 Ω ,
20 Ω |
| Resistance |
| Measurement |
0.01 kΩ to 1000 kΩ (0 to 1 MΩ on analogue
scale) |
| Accuracy |
±3% ±2 digits |
| Open circuit voltage |
5 V ±1 V |
| Short circuit current |
20 µA ±5 µA |
| Other |
| Voltage range |
0 to 600 V d.c. ±2% ±2 digits
10 mV to
600 V TRMS sinusoidal (40 to 400 Hz) ±2% ±1 digit
0 to
1000 V on analogue scale
Unspecified input level 0 - 10
mV (40 to 400 Hz) |
| Temperature coefficient |
<0,1% per °C up to 1 GΩ
<0,1% per °C
above 1 GΩ |
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