Product Overview
The Armada Technologies ERT100 is a digital field kit for measuring the resistance of grounding electrodes and the voltage present at an earth connection. These readings help irrigation, decoder, lightning-protection, and electrical professionals evaluate whether a grounding system is performing within the requirements of the equipment and project. The tester supports both 2-pole and 3-pole methods, allowing it to be used for several common ground-testing arrangements.
A backlit display and analog bar graph make changing readings easier to follow, while internal memory stores up to 100 results for documentation or comparison. The complete kit includes auxiliary stakes, color-coded leads, a carrying bag, and a guide. Testing should be performed by a trained user who understands the grounding layout, safe test-point placement, and interpretation of results.
Key Features:
- 2-pole and 3-pole earth-resistance testing
- Backlit display with analog bar graph
- Stores up to 100 readings
- Complete field kit with stakes and leads
- CAT III 300V / CE rated
Common Uses:
- Testing grounding electrodes for irrigation and decoder systems
- Evaluating grounding for lightning-protection equipment
- Verifying earth resistance during electrical installation or maintenance
- Documenting and comparing grounding-system readings
Technical Specifications:
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Earth Resistance Range: 0-4,000 ohms
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Earth Voltage Range: 0-200V AC, 50-60Hz
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Power: Six AA batteries
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Unit Weight: 1.98 lb
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Approximate Kit Weight: 7.6 lb
Use Notes:
Select the proper test method and follow the user manual and site electrical-safety procedures.
FAQ:
What does the kit measure?
Earth resistance and earth voltage.
Are test stakes included?
Yes, two auxiliary stakes and color-coded leads are included.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product information, helpful support, and convenient online ordering for electrical and irrigation test equipment.
