SEW DIGITAL EARTH RESISTANCE TESTER 1620ER

Microprocessor controlled. Measure earth resistance in three ranges. (40 Ohm/400 Ohm/4k Ohm) Capable of measuring earth voltage. 3-3/4 digit (4000 counts). LCD backlight display. 2mA measuring current permits the testing of earth resistance without tripping earth leakage current circuit breakers in the circuit. Data Hold function. Relative function. Auto power off function. Battery operated. Low Battery indication. Small and light Weight, easy to use. EN 61010-1 CAT IV 400V EN 61326-1, EN 61557-1, EN 61557-5

Specifications:

• Measuring Ranges: Earth Resistance : 0 ~ 40 Ohm/ 0 ~ 400 Ohm/0 ~ 4k Ohm
• Accuracy: Earth Resistance : +/- (2% rdg + 3 dgt)
• Earth Resistance Resolution: 0 ~ 40 Ohm : 0.01 Ohm
• Measurement System: Earth resistance by constant Current inventer 820 Hz. approx. 2mA
• Power Source: 1.5V (AA) x 6
• Dimension: 163 (L) x 102 (W) x 50 (D) mm
• Weight: 440g approx. (batteries included)