Specification Brand : LJIA BulletPoint1 : High brightness, Four Colors VFD Display BulletPoint2 : Double Display: Internal resistance and voltage of battery can be displayed simultaneously BulletPoint3 : Correction Function: Short-circuit zero-setting for all ranges BulletPoint4 : Comparator (sorting) Function: HI/IN/LOW/GD/NG sorting results display and output BulletPoint5 : 1kHz AC low current test Color : One Color ExternallyAssignedProductIdentifier : 9454352983633 ItemName : Resistance Tester, AT521 Battery milliohm Meter battery internal resistance tester 10u ohm ~32 ohm Voltage 1mV~30V,Accurately Measures ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ground-resistance-meters Manufacturer : LJIA Material : plastic ModelName : AT521 ModelNumber : AT521 NumberOfItems : 1 PartNumber : AT521 ProductDescription : Feature High brightness, Four Colors VFD Display Double Display: Internal resistance and voltage of battery can be displayed simultaneously Correction Function: Short-circuit zero-setting for all ranges Comparator (sorting) Function: HI/IN/LOW/GD/NG sorting results display and output 1kHz AC low current test Four terminal test Beeper alarm Kaypad lock funtion Data hold funtion
Application Used for assembly line testing, compact configuration The condition of low low current down to characterize the low resistance characteristics of the mechanical and electrical components Test of various kinds of contact resistance Alkaline batteries, lead battery degradation measurement and the evaluation of the life UPS online detection Battery factory inspection Super capacitor equivalent resistance (ESR) measurement
Specification Parameters Ac resistance test the dc voltage Basicaccuracy Voltage0.5% resistance 0.1% Measuring range Resistance:10μΩ~32Ω voltage: 1 mv ~ 30 VDC <; 20 mv, test current: 10 ma The range of Four automatically or manually Test speed Once per second According to the results Direct reading values The largest reading Resistance: 3200 (32/3) voltage: 6000 Correction Full range short circuit reset The comparator Without The trigger Internal trigger Interface No The power supply requirements Voltage: 198 vac ~ 240 vac frequency: 50 hz power: 15 biggest va Size and weight Size (mm) : 264 (wide) x107 (high) x350 (deep) weight: 4 kg Attachment ATL505 kelvin test line Optional accessories ATL506A test probe ATL506 test table Other Economical battery internal resistance tester Four color vacuum VFDS fluorescent screen display ProductSiteLaunchDate : 2025-03-25T05:45:51.117Z Size : One Size UnitCount : 1 UnspscCode : 41113600