| Continuity Testing |
| Measuring Ranges |
20/200/2000Ω Autoranging |
| Open Circuit Voltage |
>6V |
| Short Circuit Current |
>200mA DC |
| Accuracy |
|±(1.5%rdg+3dgt) |
| Loop Impedance Testing |
| Rated Voltage |
230V AC ±10% [50Hz] |
| Voltage Measuring Range |
100~400V AC [50Hz] |
| Impedance Ranges |
20/200/2000Ω |
| Nominal Test Current |
25A (20Ω range) 1.2A (200Ω range) 1.2A (2000Ω range) |
| Test Period |
1/2 cycle (10ms) |
| Base Accuracy |
20Ω range
|±(2%rdg+2dgt) D-LOK OFF
|±(5%rdg+5dgt) D-LOK ON |
| RCD Testing |
| Rated Voltage |
230V AC ±10% [50Hz] |
| Trip Current Settings |
RCD × 1/2 : 10,30,100,300,500,1000mA
RCD × 1 : 10,30,100,300,500,1000mA
RCD × 5 : 10,30,100mA |
| Trip Current Duration |
RCD × 1/2 × 1: 2000ms
RCD × 5: 200ms fast trip 50ms |
| Accuracy |
Trip current +10%-0%
of test current at 230V Trip time±(2%rdg + 3dgt) |
| Insulation Testing |
| Measuring Ranges |
20/200/2000MΩ Autoranging |
| Test Voltage |
250V, 500Vand 1000V DC |
Output Voltage on
Open Circuit |
250V+20%-0%
500V+20%-0%
1000V+20%-0% |
| Rated Current |
>1mA |
| Accuracy |
0~100MΩ|±(2%rdg+3dgt)
100MΩ~2000MΩ|±(5%rdg+4dgt) |
| PSC Testing |
| Rated Voltage |
230V AC ±10% [50Hz] |
| PSC Ranges |
2000A and 20kA |
| Accuracy |
PSC accuracy derived from measured
loop impedance specification and measured
voltage specification |
| Fault Current |
| Rated Voltage |
230V AC ±10% [50Hz] |
| Fault Current Ranges |
2000A and 20kA |
| Nominal Test Current |
1.2A (2000A) 25A (20kA) |
| Accuracy |
Fault Current accuracy derived from measured loop impedance specification and measured voltage specification |
| Earth Resistance |
| Ranges |
20Ω/200Ω/2000Ω |
| Output Voltage |
50V peak to peak square wave |
| Frequency |
720Hz ±5% |
| Accuracy |
20Ω|±(2%rdg+5dgt)
200/2000Ω|±(2%rdg+3dgt) |
| General |
| Safety Standard |
IEC 61010-1 CAT.III 300V Pollution Degree 2 |
| Withstand Voltage |
3700V AC for 1 minute |
| Power Source |
8 × 1.5V R6 or LR6 |
| Dimensions |
105(L) × 210(W) × 240(D)mm |
| Weight |
1924g approx. |
| Accessories |
| 7098 |
(Distribution board test leads for Loop/PSC/RCD testing ) |
| 7099 |
(Moulded plug test leads(1 set) for Loop and RCD testing at sockets(EU plug) )* |
7025 (Lead for insulation and continuity testing)
7109 (Earth resistance test leads (1 set))
KSLP5 (external earth probe)
8032 (auxiliary earth spikes)
8210 (IrDA Adaptor)
Durable Holdall
Accessory pouch
Battery 8 × 1.5V R6 or LR6
Instruction Manual
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