TY23 is a universal high-precision current collection battery meter (also known as a library meter) that can accurately measure the voltage, current, capacity and other usage information of the battery pain real time, helping rs accurately understand the working conditions and status of the battery pack. And has power-off memory functionSuitable for mobile portable equment, power supply, energy storage battery pack, AGV, UPS power supply, base station power supply, outdoor small charging station, sweeper, bace car, electric car, vacuum cleaner, measuring equment, equment, various instruments and meters waitDisplay capacity: real-time display of remaining capacity, maximum support 999AHDisplay voltage: real-time display of battery voltage, supports 8-120VDisplay current: real-time display of charge and discharge currentDisplay percentage: real-time display of battery percentageColour:dark grayMaterial:PCProduct name: TY23Display mode: LCD with backlightCapacity range: 0.1-999.9AHStandby power consumption: Le than 0.5MASupport voltage: 8~120VProduct size: 64X34MMBacklight color: yellowApplicable batteries: phosphate, lead-acid batteries, ternary carp batteries, polymer carp batteries, nickel-metal hydride batteries, etc.Working current: 50A (0-75A)/100A (0-150A)Sampler introduction:50A sampler:Dimensions: 47x41x13mmApplicable current: 0-75AFeatures: Made of aluminum subste, insulated on the back, fast heat diation; new protective cover on the front to prevent short circuit100A sampler:Dimensions: 56x25x30mmApplicable current: 0-150AFeatures: From the small to the ket, the spring plate is made of all copper to ensure more accurate sampling accuracyPackage Contents:1 x sampler1 x shielded wire1 x coulomb meterOnly the above package content, other products are not included.Note: Light reflection and different displays may ca the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.