This Digital Earth Resistance Tester is a new generation tester for electrician practice which is developed by our company in recent years. The circuit, structure and technique of traditional earth resistance tester have been improved and the new design is both fine-looking and practical. This one has more complete functions, higher accuracy, more convenient and reliable for operation and more suitable for outdoor use with dust and wet proof structure. It can test earth resistance of various earth systems including power systems, electric equipment, lightning conductors as well as resistance value of low resistance conductor and AC voltage test.

Features:

• Response time: Measure earth resistance, about 5 seconds / Measure earth voltage, about 2 seconds.
• Withstand voltage: AC 1500V, 1 minute between circuit and outer casing.
• Overload protection: On earth voltage, can withstand 300V AC (1 minute) / On earth resistance, can withstand 200V AC (10 seconds)

Technical Data:

Earth Resistance
Range	Accuracy	Resolution
20Ω	±(2% rdg ± 0.1Ω)	0.01 Ω
200Ω	±(2% rdg + 3 dgt)	0.1 Ω
2000Ω	±(2% rdg + 3 dgt)	1 Ω
Earth Voltage
Range	Accuracy	Resolution
200V	±(1% rdg + 4 dgt)	0.1 V

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.