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• DUOYI DY4100 Digital Earth Ground Resistance Meter Meg-ohmmeter 0-2000 Ohm Instruments Inspection Electrician Resistance Tester Attention: When trying out DY4100, customers need to lengthy press the examine button If the user we could go, it will trigger the examine to stop Please use the equipment correctly thank you 1 Digital Ground Resistance Tester can test earth resistance of various earth systems including power systems, electrical equipments, lightning conductors as well as resistance cost of low resistance conductor and AC voltage examine 2 one has extra complete functions, higher accuracy, more handy and reliable for operation and extra suitable for outside use with dirt and moist proof constitution Product Feature ： 1 Measuring differ of earth resistance: 0-2000Ω 0/20/200/2000 ohm ±(2%+3)with zero ohm 2 Measuring range of earth voltage: 0-30V(3%+5) three inexperienced mild indicates common working mode 4/2 digit LCD demonstrate for extra direct and handy studying 5 Low Battery Warning: on LCD indicates deficiency of 12V battery LED crimson lighting fixtures off indicates deficiency of 1 battery 6 Fast Response:measure earth resistance, about five seconds Measure earth voltage, about 2 seconds 7 voltage: AC 500V, 1 minute between circuit and outer casing 8 Overload protection: on earth voltage, can stand up to 300V AC 1 minute on earth resistance, can stand up to 200V AC 10 seconds 9 Power supply,six 1 AA batteries ,one 12V battery 23A(not include) 10 Hold: yes eleven LED Indicator: yes 12 Symbol Display: sure 13 Battery Warning: sure 14 Size: 150×100×70mm 15: about 680g NOT adding battery sixteen environment: Working temperature: 0°C-40°C relative humidity < 80% Storage temperature: - 10°C-50°C relative humidity < 85% Ensured correct temperature: 23°C±5°C Relative humidity < 80% Overload defense Double defense Safety official Measurement assured Voltage range: can face up to 300V AC ( 1 minute） Resistance vary : can stand up to 200V AC ( 10 seconds ) Third tools role dimension Meet quite a lot of varied occasions Make measurements smarter and extra convenient HD wide screen show Clear writing , easy to read , save time and effort , smooth to measure Accessories： 1 Auxiliary earth bar*2 2 Testing wire (red 1 5-meter checking out wire*1 / yellow 10-meter trying out wire*1 / inexperienced 5-meter testing wire*1) 3 Simple checking out wire(red 1 checking out wire*1 / inexperienced 1 trying out wire*1) four Instruction manual*1 5 Tool bag*1 Matched battery model: 1(R6AA) battery*6 12V(23A) battery*1 Battery isn't always integrated in the accessory

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