Customization: | Available |
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After-sales Service: | Lifelong, All Life |
Warranty: | One Year |
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Audited by an independent third-party inspection agency
Earth/Ground Resistance | 0Ω ~ 6.99Ω | ±(3%+6digits) | 0.01Ω width="300" height="290" ori-width="290" ori-height="290"> |
7.9Ω ~ 49.9Ω | ±(2%+3digits) | 0.1Ω | |
50Ω ~ 299.5Ω | ±(2%+3digits) | 0.5Ω | |
300Ω ~ 1500Ω | ±(2%+3digits) | 1Ω | |
Maximal earth resistance at H-end: Rcmax=(0-100Re) and 50KΩ less value | |||
Maximal ground resistance at S-end: Rpmax=(0-100Re) and 50KΩ less value | |||
Additional measurement error of Rxmac and Rpmax: ±(3%+10digits) | |||
Soil Resistivity (ρ=2*π*a*Rg ) | 0.00Ωm ~ 99.99Ωm | ±(3%+6digits) | 0.1Ω |
100Ωm ~ 999.9Ωm | ±(2%+3digits) | 0.1Ω | |
1000Ωm ~ 9999Ωm | ±(2%+3digits) | 1Ω | |
10KΩm ~ 99.9KΩm | ±(2%+3digits) | 10Ω | |
100KΩm ~ 300KΩm | ±(2%+3digits) | 100Ω | |
Working LED2 Indicator | yes | ||
Function Symbol Display | yes | ||
Low Battery Warning | yes | ||
LCD Backight | auto |