FUZRR ES3001P ເຄື່ອງທົດສອບຄວາມຕ້ານທານໂລກຫຼາຍຫນ້າທີ່ (9999ΚΩm, 1000.0VAC/DC, 2/3/4 wire AC grounding resistance)

2/3/4wire method grounding resistance: 0.000~200.0ΚΩ, Precision:±1.5%rdg±5dgt, Resolution: 0.01Ω

DC resistance: 0.000~200.0ΚΩ, Precision:±1.5%rdg±5dgt, Resolution: 0.01Ω

Selection method for grounding resistance: 0.000-10.000ΚΩ, Precision:±2%rdg±5dgt, Resolution: 0.01Ω

Soil resistivity: 0.000Ωm~9999ΚΩm, Precision:p=2πаR, Resolution: 0.01Ω

voltage to ground: 0.000V~750.0V, Precision:±1.5%rdg±3dgt, Resolution: 0.001V

DC voltage: 0.000V~1000.0V, Precision:±1.5%rdg±3dgt, Resolution: 0.001V

AC voltage: 0.00mA~1000.0A, Precision:±2%rdg±10dgt, Resolution: 0.01mA

Power: 12.6V Lithium battery (built-in) full charge can be measured continuously for more than 1000 times in AC resistance mode

Backlight: Controlled backlight, suitable for dim place use

Test waveform, frequency: sine wave 128Hz

Data storage: 500 groups

The electrode spacing range: 0.1m~100.0m

USB interface: With USB interface, for data reading, save record data, etc

Weight: Instrument: 1880g (including battery); Current clamp: 940g (2 bars); Test cable: 1300g 

Suitable for safety regulations: IEC61010-1(CAT III 300V, CAT IV 150V, pollution2); IEC61010-031; IEC61557-1(Earthing resistance); IEC61557-5(Soil resistivity); JJG 366-2004( earth resistance meter); JJG 1054-2009( ground resistance meter).