Check the listing for details. Handheld Micro Ohm Meter DC Voltage Battery Resistance Tester Data Hold Function. Color: White, Condition: New. Listed at 739.93 USD. Digital Lab LCR Bridge Resistance Meter Tester with 110Hz to 200kHz DCR Function Introduction: AT528L Minitype Handheld Micro ohm Meter adopts high-cost performance 32 bit micro-processor control, designed for large and middle lead acid battery. It can judge the degradation of the battery by testing the internal resistance and voltage of the battery. Test range from 0.1m to 200, 0 - 50 V DC voltage, max reading of the resistance of 3200 dgts and voltage of 5000 dgts.Accurate open voltage can be tested out by vectorless test theory. Professional sorting function and sorting sets of the beep make it more suitable for automatic assembly line test.AT528L has both portable of minitype and the excellent performance of the bench type. Optional USB interface which can be used for remote control and data acquisition and analysis makes it more suitable for assembly line test of all kinds of batteries. Features:-Gorgeous dual-colure cast shell-Battery and external power supply-TFT-LCD, 3.5 inches display, ture color 16M-Automatic power off-Double display: ABS/%/Sorting Result-Comparator Function: GD/NG VFD Show or HANDLER out.-Auto Zero-Adjust for each range-Four-terminal resistance measurement-Mini-USB interface-Compatible with SCPI command sets-Keypad lock function-Data Hold function-Background-lightness can adjust-Max power 5W-8.4V, Li-Battery 2200mAh rechargeable battery Application:-Used to test all kinds of low voltage of battery, storage battery, Li-battery and mobile cell-Alkaline batteries, lead batteries Life assessment-Contact resistance and internal resistance of battery-UPS Online Measurement-Batteries identification test-Supper Capacitor ESR Measurement Specifications: ParametersAC resistance, DC voltageAccuracyResistance: 0.5%±5dgt Voltage: 0.5%±5dgtMeasurement RangeResistance: 0.1mΩ~200.0Ω Voltage: 1 mV - 50VSignal SourceAC: 1kHz Open-circuit Voltage: < 30mv Current: < 15mARangeAutomatic, Manual, Nominal with 4 rangesSpeed2 times/secondResult DisplayABS/PER/SEQMax ReadingResistance: 3200 Voltage: 5000Max ResolutionResistance: 100μΩ Voltage: 1mVAdjustmentShort-circuit reset for each rangeComparatorVoltage compare separately, resistance compare separately,Voltage and resistance combination compareGD/NG sorting result display, beepTriggerInternal, Manual, RemoteTest Terminal4 terminal shielding ( 2 check terminal and 2 driving terminal)and external shielding ground sectionConfiguration InterfaceBuild-in Mini-USB (virtual serial port); Charging Interface; U disc InterfaceOthers3.5 inches true color 16M color TFT-LCD displayKeypad lock and data hold functionCompatible SCPI Order SetSwitch in both Chinese and EnglishAdjustable Background light Auto power-offGeneral FeaturesAdaptor(ATL909)Input: 100-240V~50/60Hz 0.35A Output: 9V 1A DCBattery Parameters8.4v, Li, 2200mAh rechargeable batteryCharging TimeSingle continued charging time: max 300 MinWorking Life≥ 8 hoursDimension130.23mm (Width)*210.76mm (Height)*37.88mm (Depth)Weight650gOrdering InformationAccessoriesATL501B 4-terminal kelvin test clip;ATL909: DC adaptor;ATL202 portable bag;ATL804 Li- battery*ATL105Mini-USB communication cable*ATL501C 4-terminal test probe*ATS528 data acquisition softwareNote: mark " * " means optional accessories for ATS528L