Check the listing for details. Ground Earth Resistance Tester Earth Resistance Tester Digital Clamp On Ground. Condition: New. Listed at 181.14 USD. 1.5KW ER11 4 BEARINGS AIR-COOLED SPINDLE MOTOR ENGRAVING MILLING GRIND CNC NEW79.52 USDFree shipping10Pcs White Nail Art Buffers Grinding Polish Blocking File Manicure Tools Kits0.99 USDFree shippingShower Station Combination Stainless Steel Faucet 7.6 Emergency Eyewash Station179.64 USDFree shipping Product Description Description:ETCR Clamp Earth Resistance Tester is widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment, etc. When measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster. Feature:1. Practical products with more reliable quality.2. A major breakthrough in grounding resistance testing technology, non-contact measurement is safe and fast.3. When measuring the grounding system with loop, it is not necessary to disconnect the grounding down conductor, no auxiliary electrode is needed, saving time and effort.4. Clamp-type grounding resistance meter can measure ground faults that cannot be measured by traditional methods, and can be applied to applications where traditional methods cannot be measured.5. Sound and light alarm function, data storage function, data retention function. Specifications:Model: ETCR2100A+Clamp Size: Φ1.3in / Φ32mmClamp table size: 10.2×3.5×2.6in / 260×90×66mm Clamp meter quality: 2.5lb / 1120g (with battery)Resistance range: 0.01Ω-200ΩResistance resolution: 0.001ΩPower: 6VDC (4 section 5 alkaline dry battery LR6)Single measurement time: 0.5 secondsLCD display: 4-digit LCD digital display, length and width 1.9×1.1 in (47×28.5mm)Data storage: 99 setsSound and light alarm: "beep--beep--beep--" alarm sound, press the AL button to open and closeAlarm threshold setting range Resistance: 1-199ΩProtection level: Dual InsulationShifting: Fully automatic shiftingResistance measurement frequency: >1KHzExternal magnetic field: