Description Features : Earth Resistance Range : 0 – 100 Ohms & 0 – 1000 Ohms Earth Voltage : 0-10V AC 3½ Digit (1999 Counts) 14mm LCD Display Auto Power Off Function (after 3-5min.) Low Battery Indication Capable of Measuring Earth Voltage (0 – 10V AC) Light Weight & Portable Extremely Simple to Operate Connect – Press – Read Designed to Reject High Levels of Noise & Interference Designed to Generally Confirm to IS10656-1983 Range Selection & Single Person Push Button Operation Switches Two Ranges for Earth Resistance Measurement Functions Icons on Display Rechargeable Batteries IEC 1010 CAT III 200V Sturdy, Elegant & Compact Body Digital earth resistance testers are instruments used to measure the resistance of the earth and detect any faults in the grounding system. They are also known as ground resistance meters or earth testers. MECO DET 909 is designed with technical know how from FUSO Electric Company of Japan. It is useful for measurment of Earth Resistance of Earthing in the Electrical System. This Instrument finds wide applications for testing Earthing of installations in Power Industries, Telecommunication Networks & Electrical Traction Systems etc. It also measures Earth Voltage. Accessories Test Leads x 1 Set (Red, Yellow, Black) Earthing Spikes (Rods) x 2 Pcs