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China, Chinese Handheld Digital Lcr Meter Capacitance Inductance Resistance Tester1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Test InstrumentBattery TesterResistance TesterInductance Tester
XIAMEN TOB NEW ENERGY TECHNOLOGY CO., LTD.
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Product Description Handheld Digital LCR Meter Capacitance Inductance Resistance TesterTOB-ET43 series handheld bridge features 2.8" TFT display screen, easy key operation and USB communication. Its high capacity lithium battery ensures long run. It can measure comprehensive parameters, and supports for screening and deviation measurement, with continuously adjustable output frequency. The basic accuracy reaches 0.2%/0.3%. Measurable frequency up to 100k Hz, continuously adjustable at a step of 1 Hz.Measurement of DC resistance and electrolytic capacitor supportedInternal bias voltage output (0 mV-500 mV)Automatic identification of measured componentSupport for screening and deviation measurement 2.8" TFT display screen, a 4 1/2 digit displayUSB communication interfaceBasic measuring accuracy 0.2%, adjustable measuring speedManual and automatic rangeOpen circuit and short circuit calibrationMultiple testing portsMain technical parametersModel:TOB-ET43ModelET430ET431ET432ET433Testing frequency100Hz, 120Hz, 1KHz, 10KHz, 40kHz, 100KHz 100Hz, 120Hz, 1KHz, 10KHz100Hz, 120Hz, 1KHz, 10KHz, 40kHz, 100KHz100Hz-100KHz Continuously adjustable, a step of 1 HzBasic accuracy0.0030.0020.0020.002Display screen2.8" TFT LCD screenNumber of display digitsPrincipal parameter: 5 digit, Secondary parameter: 5 digitMeasured parameter:Principal parameter: L/C/R/Z, Secondary parameter: X/D/Q/θ/ESRElectrolytic capacitor mode√√√√DCR mode×√√√Measurement rangeL:0.000μH~2000H,C:0.000pF~20.000mF,R:0.0001Ω~20.000MΩMeasuring display speed 1 time/s (slow), 2 times/s (medium), 4 time/s (fast)Internal bias×0-500mV adjustable, at a step of 1mV.Testing level300mVrms,600mVrms100mVrms, 300mVrms, 10mV-1100mV adjustable600mVrms,1VrmsCalibration functionOpen circuit calibration, short circuit calibrationScreening functionThe limit range of screening can be set to 1%-50%, and the fixed points are 1%, 5%, 10% and 20%.Deviation measurementUsed for comparing and displaying deviation percentage of component and the set nominal valueOthersAdjustment of backlight brightness, Chinese and English are optional,USB device and automatic power-off timeAccessoriesStandard configuration1. Mini-USB cable; 2. Power adapter; 3. Short circuit bar; 4. Red and black rubber plug; 5. High capacity lithium battery/Kelvin clipsOptional configurationKelvin clipsSMD clipsSMD clips
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