4-Wire Earth Resistance Tester

● Microprocessor-controlled.
● Earth testing at 2Ω, 20Ω, 200Ω, 2kΩ.
● Earth voltage measuring : 0-300V AC.
● Automatic C spike check.
● Automatic P spike check.
● 2-Wire test.
● 3-Wire test.
● 4-Wire test.
● LCM display.
● Auto ranging.
● Auto power OFF.
● Data hold.
● Robust, compact and easy-to-carry.

SPECIFICATIONS

Measuring ranges	Earth Resistance 0-2Ω / 0-20Ω / 0-200Ω / 0-2kΩ Earth Voltage 0-300V AC
Accuracy	Earth Resistance: 0-2Ω: ±(2%rdg+0.1Ω) 0-20Ω,0-200Ω,0-2kΩ: ±(2%rdg+3dgt) Earth Voltage: ±(2%rdg+3dgt)
Earth resistance resolution	0-2Ω : 0.01Ω 0-20Ω : 0.1Ω 0-200Ω : 1Ω 0-2kΩ : 10Ω
Temperature & humidity	Operating: 0°C~40°C ≤80% R.H. Storage: -10°C~50°C ≤80% R.H.
Dimensions	250(L) x 190(W) x 110(D)mm
Weight (battery included)	Approx. 1500g
Power source	1.5V (AA) x 8
Safety standards	EN 61010-1 CAT IV 300V EN 61557-1 EN 61557-5 EN 61326-1

Brand

SEW

Reviews

4-Wire Earth Resistance Tester

Brand

SEW

Reviews

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