Description Models : 4680SL / 4680SLC Features : Non Contact Ground Resistance Measurement No Auxiliary Electrodes Needed Data Storing Memory Data Hold, Noise Signal & Continuity Loop Test Ground Resistance Measurement 0.01Ω ~ 500Ω Suitable for Earthing Strip upto 55mm Suitable for Round Conductor upto 20mm Dia Leakage Current (0.5mA ~ 20.00A) (Model : 4680SLC) Auto Ranging Auto Power Off 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 Accessories Resistance Verification Plate x 1 Battery 1.5V (AA) x 4 (installed) User Manual x 1 Carry Bag x 1