Description
Measuring Range and Accuracy ( at 23℃ and 45-75%RH )
| Function | Measuring range | Accuracy | Overload Protection |
| Earth Voltage | 0 ~ 199.9V (50Hz, 60Hz) | ±(1%rdg + 4dgts) | 300Vrms / 1 minute |
| Earth Resistance | 0 ~19.99Ω | ±(2%rdg + 0.1Ω) | 200Vrms / 10 seconds |
| 0 ~ 199.9Ω | ±(2%rdg+3dgts) | ||
| 0 ~ 1999Ω |
Current Consumption ( typical Value with battery voltage of 9V )
| Range | ON |
| 20Ω/ 200Ω/2000ΩΩ | 42mA |
| Earth V | 22mA |
General Specification:
q Safety Standard : EN 61010-1 overvoltage category Ⅲ,EN 61557.
q Display : 3 1/2 digit liquid crystal display with a maximum reading of 1999.
q Insulation Resistance : More than 5MΩ between the circuit and the housing case when measured with 300VDC.
q Withstand Voltage : 3700CV AC for 1 minute between the circuit and the housing case.
q Timer (Auto power off) : about 10 minutes.
q Dimensions : 165(L) ×100(W) ×57(H)mm
q Weight : Approx. 500g (with battery).
q Power Source : DC 9V (6´1.5V size “AA” battery or equivalent).
q Over range Indication : “ 1- – – – ” will be shown on the LCD panel when out of range measurement is made.
q Operating Temperature and Humidity : 0℃ to 40℃ (32℉ to 104℉) , below 80% RH.
q Storage Temperature : -10℃to 60℃ (14℉ to 140℉)
q Accessories : Test leads 1 set, Auxiliary earth spikes 2 pcs, Battery 6 pcs, Carrying case, Manual.
