View cart “Particle counter (pharmaceutical)” has been added to your cart.
3-Point Ground Resistance Tester
$1,199.00
3620 Kit – 150 ft. 3-Point Ground Resistance Testers The Model 3620 is also available in complete kit form, which includes instrument, two 150 ft color-coded leads on spools (red and blue), one 30 ft lead (green), two 14.5″ T-shaped auxiliary ground electrodes, one set of five spaded lugs, 100 ft tape measurer and carrying bag.
Features
Fall-of-Potential method for 2- and 3-Point ground resistance tests
Direct reading on large analog display 0.5 to 1000? and easy 25? readings
Large 3.1″ (77mm), easy-to-read scale for accurate readings
Built-in battery check
Three color-coded terminals
Large press-to-measure buttons
Portable and compact
Extremely simple to operate: connect – press – read
Designed to reject high levels of noise and interference
Applications
The Ground Resistance Tester Model 3620 is the ideal instrument for electrical contractors, power utilities, REAs, telephone and CATV technicians, and inspectors who must check ground to determine compliance with NEC, OSHA and other specifications. Applications include:
Measuring earth resistance of the type of single rod or small ground grids often found in remote telecommunication switching sites
Measuring ground electrode resistance of lightning protection equipment
Measuring the earth electrode resistance of equipment in recreational areas
Testing electrode resistance of ground rods and grids at new construction sites, when utility supplied power has not been supplied
Testing earth electrode resistance of grounded towers at cellular phone remote installations
Be the first to review “3-Point Ground Resistance Tester”