Insulation Resistance Tester, Clamp-on Ground Earth Resistance Tester ETCR9330B Wireless H//L Voltage Hook Current Meter 0.00A~9999A

FunctionMeter DimensionDetector:210mm×246mm×45mm; Receiver:78mm×165mm×42mmCTSize128mmInsulation Rod Size45mm, Contraction state: 850mm; Stretched state: 3600mm.Insulation Rod Voltage Level110KVSampling Rate2 times / secondMeasurementRange0.00A~9999A(50/60Hz automatic)Resolution0.01AShift0.00A~9999A automatic shiftTest Accuracy±2%±5dgt (The wire is near the center of the bottom end of the U-type clamp,23±2)Position ErrorThe measured conductor should be located as close as possible to the center of the bottom end of the U-type clamp.Data Storage99 groups, in storage process "MEM" symbol display, "FULL" symbol flash display indicate storage is fullLine VoltageBare wire test below 60kV (Operate with insulation rod, the telescopic insulation rod is completely opened)Data HoldIn general test mode, press HOLD key to hold data, "HOLD" symbol display. press HOLD Key once again to cancel this functionData Access"MR" symbol display, it can look over all the stored dataOverflow DisplayExceed measurement range overflow function: "OL A" symbol displayNo Signal IndicationWhen the receiver has not received transmit signal, dynamic display "no- -"symbol.Automatic Shutdown15 minutes after boot up, the meter shuts down automatically without any operation, to reduce battery consumptionBattery VoltageWhen battery voltage is lower than 4.8V, low battery voltage symbol "" display and remind to replace battery. WeightDetector:300g(with Battery ), Receiver:280g(with Battery ), Total weight: : 2300g (include insulation rod and battery)Working Temperature-10 ~ 40; Below 80%RhInterferenceShould try to avoid 315MHz, 433MHz same-frequency signal interferenceInsulation StrengthAC 220kV/rms(The telescopic insulation rod is fully opened between the two ends)AccessoriesClamp meter: 1PCS; Receiver: 1PCS; Telescopic insulation rod: 1PCS; Cloth bag: 1PCS

• Highvoltage AC current measurement, lowvoltage AC current, on-line AC current monitoring
• Power Supply 6V DC(1.5V AAA×4 alkaline dry batteries)
• Test Mode Non-contact U-type CT
• Transmission Mode m433MHz wireless transmission, transmission distance is about 100 meters
• Display Mode 4-digit LCD display, backlight function, suitable for dark places
• LCD Size 47mm×28.5mm