EST3640 NVENT ERICO EST3640 2- AND 3-POINT GROUND RESISTANCE TESTER KIT

-Measures ground resistance (2- and 3-Point) Fall-of-Potential method -Provides high-breaking fuse protection capacity, 0.1A, >250V -Auto-ranging: automatically selects the optimum range -Color-coded terminals and lead identification -Extremely simple to operate: connect – press – hold – read -Designed to reject high levels of noise and interference -Large LCD digital display -Rugged dustproof and rainproof field case -Battery-powered, with low battery indication -Includes eight 1.5V AA batteries to power approximately 1800 15-second measurements Part Number EST3640 Soil Resistivity Test No Measurement Range 0 – 2,000 Ω Resolution 10 mΩ – 1 Ω Test Current 10.0 – 0.1 mA Open Voltage 42 V Max Operating Frequency 128 Hz square wave Accuracy 3% of Reading +/- 3ct 5% of Reading +/- 3ct Unit Weight 15.9 kg Certifications CE Qualifoudre Standard Packaging Quantity 1 pc UPC 78285664092 EAN-13 8711893056815