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2.Range and measurement accuracy
Functions | Item | Measuring range | Accuracy of measurement | Resolution |
MOV | U1mA | 0 ~ 2000 v | ±2% RDG 3 DGT | 1 v |
Leakage current | 0 ~ 499.9 u A | ±2% RDG 10 DGT | 0.1 μA | |
GDT | Breakdown voltage | 10 ~ 2000 v | ±2% RDG 3 DGT | 1 v |
Test conditions: MOV: 1mA + 5 μ A; GDT: 100V/S
3.Other technical parameters
Battery | DC 7.2V 2600maH rechargeable lithium battery (standby for more than 3 hours continuously) |
Measuring way | Dc voltage drop method |
Shift | Fullyautomatic shift |
Display mode | Fingertouch color screen |
The LCD size | 108 mm * 65 mm |
Size | 212 mm * 175 mm * 76 mm |
Mass quantity | 1200 g |
The test line | Red 1 meter, black 1 meter; Two alligator clips and two watch pens |
Over voltage protection | Yes |
Data Storage | MOV test: 1000groups, GDT test 1000 groups, insulation resistance 1000 groups |
Test log viewer | Yes |
Overflow shows | The symbol "9999.99" indicates when the over range occurs |
Test mode | Single mode: no preset needed, for a few test. Continue mode: preset needed, for a batch test. |
Data export | USB interface, test log record data upload computer, can be exported to Excel format. |
The battery voltage | Battery power indicator shows that the battery power is pressed down to remind timely charging. |
Automatic shutdown | Automatically shut down affter 15 minutes no operation |
Power consumption | Standby: about 140mA, measurement: about 830mA |
accessories | 1 piece of main tester; 2 test lines; 2 alligator clips; 2 meter pens; 1 charger; 1 USB communication line; Aluminum box 1 piece |

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protection photovoltaic system | protection power supply system | Lightning Rods & Surge Counters |


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Certifications
FATECH Electronic (FOSHAN) CO., LTD. supplies five-years warranty on surge protective devices, and supply maintenance services in lifetime.Products are certified with TUV, CE; UL pending, 90% material are UL approved.

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