Shop Alternate Products
This Product is Discontinued
Extech
Earth Resistance and Resitivity Tester (Discontinued)
Mfr # GRT350
Zoro # G0075190
Free Shipping & Returns
This Product is Discontinued
Key Features
- Promotion Restriction Not eligible for promotion
- Earth Ground Resistance Range 20 to 2000 ohm
- Resolution 0.01 ohm
- Operating Frequency 820 Hz
- Soil Resistivity Yes