Electrical Megohmmeter Accurate Measurement Insulated Digital Grounding Resistance Tester

Feature: 1. USE INDICATION: For grounding voltage measurement, the grounding body needs to be powered off. Please first adjust the range selection switch to the EARTH VOLTAGE position. If this voltage is above 10V, the grounding resistance measurement value may cause errors. 2. INSTALL INDICATION: The grounding resistance level standard of the electric tower is less than 4 Ohm . The ground nails P and C should be driven into the ground in a straight line at an interval of 5 to 10 meters from the measured ground object. The green wire should be connected to the E end of the instrument, the yellow wire should be connected to the P end, and the red wire should be connected to the C end. 3. RESISTANCE TEST: A simple method for measuring grounding resistance. Testing is to replace the auxiliary grounding electrode C with an existing grounding electrode with a small grounding impedance, such as a metal water pipe, a common grounding point for commercial power systems, or a grounding endpoint for buildings. 4. SILICONE COVER: Coated with premium silicone material, this megohmmeter is insulated, safe and reliable to use. 5. APPLICABLE SCENARIOS: Electrical megohmmeter is suitable for measuring the resistance of various materials and electrical equipment such as motors, cables, switches, electrical appliances, etc. Specification: Item Type: Resistance Tester Material: ABS Color: Green Grounding Resistance: Range: 20 Ohm ; 200 Ohm ; 2000 Ohm Basic Accuracy: + (2percent +0.1 Ohm ); +(2percent +3d); +(2percent +3d) Resolution: 0.01 Ohm ; 0.1 Ohm ; 1 Ohm Ground Voltage (50Hz to 200Hz): Range: AC200V Basic Accuracy: + (2percent +6d) Resolution: 0.1V Input Impedance: 1M Ohm Overload Protection: 200Vrms Auxiliary Testing Red Line: Approx. 15m 49.2ft red line Auxiliary Testing Yellow Line: Approx. 10m 32.8ft yellow line Auxiliary Testing Green Line: Green line Approx. 5m 16.4ft Product Power Consumption: Test no load less than 800mV Simple Test Red Line: Approx. 1.6m 5.2ft Simple Test Green Line: Approx. 1.6m 5.2ft Maximum Display: 1999 counts Battery: AA battery x 8 (without battery). Package List: 1 x Resistance Tester1 x Simple Test Line Red Line 1 x Simple Test Line Green Line 1 x Auxiliary Test Red Line 1 x Auxiliary Test Yellow Line 1 x Auxiliary Test Green Line 2 x Grounding Steel Rod 1 x Storage Bag 1 x Instructions USE INDICATION: For grounding voltage measurement, the grounding body needs to be powered off. Please first adjust the range selection switch to the EARTH VOLTAGE position. If this voltage is above 10V, the grounding resistance measurement value may caus INSTALL INDICATION: The grounding resistance level standard of the electric tower is less than 4 Ohm . The ground nails P and C should be driven into the ground in a straight line at an interval of 5 to 10 meters from the measured ground object. The green w RESISTANCE TEST: A simple method for measuring grounding resistance. Testing is to replace the auxiliary grounding electrode C with an existing grounding electrode with a small grounding impedance, such as a metal water pipe, a common grounding point for SILICONE COVER: Coated with premium silicone material, this megohmmeter is insulated, safe and reliable to use. APPLICABLE SCENARIOS: Electrical megohmmeter is suitable for measuring the resistance of various materials and electrical equipment such as motors, cables, switches, electrical appliances, etc.