Key facts
- Brand
- Fluke
- Model
- 1625
- Category
- Other Electronics
- Industry
- Industrial
- Documents
- 3
- Languages
- EN · ZH
- Last added
- 2026-10-29
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Fluke 1625 Earth/Ground Tester User Manual
The Fluke 1625 Earth/Ground Tester is a microprocessor-controlled instrument designed to check the effectiveness of grounding systems. It combines standard 3- and 4-pole ground resistance measurements with an innovative selective clamp method to measure individual earth electrode resistances in single and meshed systems without disconnecting parallel electrodes. The device also features automatic frequency control (AFC) to minimize interference during measurements.
Read onlineFluke 1625 specifications
| Display Type | 4 digit (2999 Digit) - 7 segment liquid crystal display |
|---|---|
| Digit Size | 18 mm |
| Warranty Period | two years |
| Software Warranty | 90 days |
All Fluke 1625 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Who is qualified to operate this equipment?
This measuring equipment is only to be operated by qualified staff.
What indicates a low battery?
A drop in battery capacity down to typically 10% is indicated on the display with the symbol LO-BAT.
What does the LO‑BAT indicator mean?
LO‑BAT appears on the display when the battery capacity falls to about 10 % of its rated value.
How does the instrument reduce interference during measurements?
It uses automatic frequency control (AFC) to select a measurement frequency that minimizes interference.