Introduction
- Measures Earth Resistance at electrical ground rod and grid.
- Use for testing quality of grounding without disconnecting the ground rod under test.
- Conduct field surveys fast and effectively and retrieve and analyze readings at a later time.
- Use on telecommunication Tower’s grounding.
- Useful in finding earth fault such as discontinuation or loose contact of earthling strips or cables.
- To find the resistance of earth pit.
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- Features
- Specification
- Applications
- Accessories
- Download
- Long Jaw size: 55mm x 32mm. The unique long Jaw is particularly suitable where grounding is done by flat steel or copper strips.
- Range:0.01Ω to 200Ω
- Maximum Resistance Measurement Resolution 0.001Ω.
- Data Storage : 99 Groups.
- Alarm Critical Values setting Range: Resistance: 1 ~ 199Ω
- Display 4 Digits LCD, 47×28.5 mm in length.
- Over range (OL Ω) as well as low range (L0.01Ω) indication.
- Low bat indication and Data hold facility, Jaw opening Indication, Noise signal
- Double insulation level and also protected from External magnetic as well as Electric field.
- External Magnetic field: <40A/m
- External Magnetic field: <1V/m
- Automatic range selection & Automatic Self Calibration.
- Alarm with measured value
- Single Measuring Time: 1 second.
- Operating Temperature: -20˚C to 55˚C, 10% RH – 90% RH
- Power: 1.5V x 4 Batteries
- Dimensions : 275mm X 85mm X 56mm (Approx.).
- Net Weight : Approx. 850g.
| Ranges |
Resolution |
Accuracy |
| 0.010 – 0.099Ω |
0.001Ω |
±(1%+0.01Ω) |
| 0.10 – 0.99Ω |
0.01Ω |
± (1% + 0.01Ω) |
| 1.0 -49.9Ω |
0.1Ω |
± (1% + 0.1Ω) |
| 50.0 – 99.5Ω |
0.5Ω |
± (1.5% + 0.5Ω) |
| 100-200Ω |
1Ω |
± (2% + 1Ω) |
- Measures Earth Resistance at electrical ground rod and grid.
- Use for testing quality of grounding without disconnecting the ground rod under test.
- Conduct field surveys fast and effectively and retrieve and analyze readings at a later time.
- Use on telecommunication Tower’s grounding.
- Useful in finding earth fault such as discontinuation or loose contact of earthling strips or cables.
- To find the resistance of earth pit.
- Carrying Case,
- Standard Test Ring Resistance of 1Ω,
- Instruction Manual,
- Batteries
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