FLUKE 1625-2 Earth Tester

FLUKE 1625-2 GEO Earth Ground Tester Kit | Advanced Resistance Meter

The Ultimate Solution for Comprehensive Grounding Analysis in Sri Lanka

The FLUKE 1625-2 GEO Earth Ground Tester represents the pinnacle of electrical safety testing, offering unparalleled versatility for professional engineers and technicians in Sri Lanka. This advanced digital earth tester simplifies complex grounding measurements with its revolutionary stakeless testing capability, allowing you to measure earth loop impedance using only clamps—perfect for sites where driving stakes is impossible. From 3- and 4-pole Fall-of-Potential tests to selective and soil resistivity analysis, the 1625-2 provides a complete diagnostic toolkit in one rugged device.

Engineered for speed and accuracy, this ground resistance tester features Automatic Frequency Control (AFC), which identifies electrical interference and selects a clear testing frequency for more reliable readings. Its user-friendly interface with a rotary knob makes switching between test types effortless, while the large display provides clear results. Housed in an IP56-rated case, the Fluke 1625-2 is the definitive handheld earth tester for professionals who require the most advanced measurement methods at a competitive price in Sri Lanka.

Key Features of this Digital Earth Tester

Revolutionary Stakeless Testing

Perform a complete earth resistance test without using any stakes. By using two clamps, this method is ideal for measuring ground loop resistance in urban environments, inside buildings, or on paved surfaces.

Multiple Testing Methods in One Unit

Includes 3- and 4-pole Fall-of-Potential, 4-pole soil resistivity, selective testing (with 1 clamp), and stakeless testing (with 2 clamps) for comprehensive grounding analysis.

Automatic Frequency Control (AFC)

This advanced grounding tester automatically identifies electrical noise and selects the optimal measurement frequency (94 to 128 Hz) to ensure the highest accuracy, even in noisy substations.

R* Measurement for Advanced Diagnostics

Calculates ground impedance at 55 Hz to more accurately reflect the performance of a grounding system under actual fault conditions, a critical feature for power utility applications.

Rugged IP56-Rated for Field Use

Designed for tough outdoor environments, the case is rated IP56 for protection against dust and water ingress, ensuring reliable performance in any weather.

Complete GEO Earth Ground Tester Kit

This kit includes everything needed for all test methods right out of the box, including clamps, heavy-duty test leads, earth spikes (electrodes), and a professional-grade carrying case.

Common Applications

This professional ground resistance tester is essential for:

Challenging Urban & Industrial Environments

Use its stakeless capability to test grounding systems inside factories, on city streets, or anywhere you can't drive stakes into the soil.

Comprehensive System Diagnostics

Ideal for engineers who need to perform multiple test types (stakeless, selective, soil resistivity) to troubleshoot and verify complex industrial and commercial grounding systems.

Substation & Power Utility Audits

Leverage the AFC and R* measurement features for accurate earth pit testing and safety compliance in high-interference environments like power substations and transmission lines.

Technical Specifications for the Earth Resistance Meter

Product Name

FLUKE 1625-2 GEO Earth Ground Tester Kit

Resistance Range (Ω)

0.01Ω to 300 kΩ

Test Methods

3- and 4-pole Fall-of-Potential, 4-pole Soil Resistivity, Selective, Stakeless

Safety Rating

CAT II 300 V

IP Rating

IP56

Power Source

6 x LR6 (AA) batteries

Dimensions

250(L) x 133(W) x 187(H) mm

What's in the Box?

1 x FLUKE 1625-2 GEO Earth Tester

2 x Test Clamps

1 x Set of Heavy-Duty Test Leads on Reels

4 x Auxiliary Earth Spikes

6 x 1.5V Batteries (AA)

1 x Professional Carrying Bag

1 x English User Manual

Downloads

📄 Download FLUKE 1625-2 Data Sheet

📄 Download FLUKE 1625-2 User Manual