ETCR3000B Earth Resistance Soil Resistivity Tester Earth Voltage AC Voltage Tester 2/3/4 Wires Earth Tester 0-600V 0-30.00kΩ Temperature Calibrators 148mm×76mm×26mm (L*W*H)

148mm×76mm×26mm (L*W*H)

±(3%+5) Accuracy

An automatic interpretation of the crack width

98 mm x 79 mm x 40 mm (3

*Update Rate: Selectable 4Hz

ETCR3000B Earth Resistance Soil Resistivity Tester Earth Voltage AC Voltage Tester 2/3/4 Wires Earth Tester 0-600V 0-30.00kΩ Temperature Calibrators 148mm×76mm×26mm (L*W*H)Brand: Graigar Color: Gray Features: ETCR3000B Earth Resistance Soil Resistivity Tester is specially designed and manufactured for measuring earth resistance, soil resistivity, earth voltage, AC voltage. Adopting the latest digital and micro processing technology, precise 4 pole, 3 pole and simple 2 pole method for earth resistance measurement, importing FFT and AFC technology, with a unique function of anti interference capability and the ability to