4620 KIT-150FT

4620 KIT-150FT is a digital ground resistance tester kit designed for earth ground resistance and soil resistivity testing. It features auto-ranging measurements from 0 to 2000Ω for fast and accurate readings. Rugged and easy to use, it is ideal for maintenance crews performing frequent field tests. The tester offers excellent interference rejection for reliable measurements in environments with high stray currents and complies with IEC mechanical and safety standards for shock, vibration, and drop resistance.

• Auto-ranging from 0 to 2000Ω with 0.01–1Ω resolution
• 0.1–10mA test current ensures accurate earth resistance testing
• ±(2% of reading + 1 count) typical measurement accuracy
• 42V peak open-circuit voltage with 250V AC / 100V DC withstand capability
• 128Hz square-wave operating frequency with excellent interference rejection
• Supports high auxiliary rod resistance for reliable field measurements
• 200-count backlit LCD for clear and easy reading
• Powered by 8 × 1.5V C batteries with up to 4500 tests per battery set
• IP65 (closed) / IP63 (open) rated with a rugged 2.85kg design
• Complies with EN 61557, EN 61010-1, and CAT III 30V safety standards

Contenu

Ground resistance tester Model 4620 and test kit for 3-point testing 2135.35, Carrying bag, (2) 150ft color-coded leads on spools (red/blue), (1) 30ft lead (green), (2) 5ft color-coded leads (red/blue), (2) 14.5" T-shaped auxiliary ground electrodes, (1) set of five spaded lugs,  (1) 100ft AEMC® tape measure and a user manual.