The faults in any Electrical System are unavoidable. Earthing plays an important role in Generation, Transmission & Distribution for safe and proper operation of any Electrical Installation. Meco 4680SL Clamp-On Earth / Ground Resistance Tester has long elliptical jaw suitable for flat as well as round earthing strips. It completely eliminates the use of ground and auxiliary rods thus saving lot of time and avoiding shutdown. Calibration check can be verified by using the Resistance Verification Plate provided. This is an extremely handy instrument especially at place where it is next to impossible to measure Earth / Ground Resistance by conventional methods. Substantial time saving and easy operating justify the investment in these instruments.

Features:

• Non Contact Ground Resistance Measurement
• No Auxiliary Electrodes Needed
• Data Storing Memory
• Data Hold, Noise Signal & Continuity Loop Test
• Suitable for Earthing Strip upto 55mm
• Suitable for Round Conductor upto 20mm Dia
• Auto Ranging
• Auto Power Off
• Overload Indication
• Low Battery Indication

Technical Data:

	Range	Resolution	Accuracy of Reading
Ground Resistance (Auto Range)	0.010 ~ 0.099Ω	0.001Ω	±(1%+0.01Ω)
	0.10 ~ 0.99Ω	0.01Ω	±(1%+0.01Ω)
	1.0 ~ 49.9Ω	0.1Ω	±(1.0%+0.1Ω)
	50.0 ~ 99.5Ω	0.5Ω	±(1.5%+0.5Ω)
	100 ~ 199Ω	1Ω	±(2%+1Ω)
	200 ~ 395Ω	5Ω	±(5%+5Ω)
	400 ~ 500Ω	10Ω	±(10%+10Ω)
Ground & Leakage Current (50/60Hz, RMS)	0.00 ~ 9.95mA	0.05mA	±(2.5%+1 mA)
	10.0 mA ~ 99.0mA	0.1mA	±(2.5%+5 mA)
	100 mA ~ 299mA	1mA	±(2.5%+10 mA)
	0.30 A ~ 2.99A	0.01A	±(2.5%+0.1 A)
	3.0 A ~ 9.9A	0.1A	±(2.5%+0.3 A)
	10.0 A ~ 20A	0.1A	±(2.5%+0.5 A)

Applications:

• Transmission Towers / Lightning Arrestors
• Distribution Towers / Feeders
• Passive Lines / Power-Off
• Active Lines / Power-On
• Telecommunication Exchange / System
• Telecom Shelter Cabins / Telecast-Relay Towers
• Hazardous Storage Tanks for Petrol / Oil / Gas / Chemicals
• Household Electrical Appliances

Package Content:

• Clamp - On Earth / Ground Resistance & Leakage Current Tester
• 1x Resistance Verification Plate
• 4x Battery 1.5V (AA) (installed)
• 1x User Manual
• 1x Carry Bag

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.