Description:<br /> TK15 is a kind of high precision current type battery capacity tester(also known as coulometer).<br /> It can test the voltage，current and capacity of battery to help users know the state of battery in time. <br /> TK15 has memory function. <br /> It is suitable for mobile and portable equipment、e-bike、balance car、cleaning machine、instrument、ups and so on.<br /> Low power consumption, automatic wake-up.<br /> Fast response rate.<br /> <br /> Specifications:<br /> Item name: TK15 Battery Capacity Tester Indicator <br /> DIY Supplies: ELECTRICAL<br /> Model Number: TK15<br /> Color: Black<br /> Type: Vehicle Battery Tester<br /> Working voltage: 8-120V<br /> Working dissipation: 10.0mA<br /> Standby dissipation: 50uA<br /> Voltage accuracy: ±1.0%<br /> Current accuracy: ±1.0%<br /> Capacity accuracy: ±1.0%<br /> Backlight on current(50A): 30-60mA<br /> Backlight on current(>50A): 80-120mA<br /> Preset capacity value: 0.1~9999.0Ah<br /> Current of 50A sampler: 50.0-75.0A<br /> Current of 100A sampler: 100.0-150.0A<br /> Current of 350A sampler: 350.0-500.0A<br /> Temperature range: 0~35℃<br /> Current: 50A/100A/350A<br /> Working power consumption: 8.0mA (Max:10.0mA)<br /> Standby power consumption: 0.5mA (Max:0.8mA)<br /> Sleep power consumption: 50uA (Max:60uA)<br /> Backlight on current: 40mA (Max:50mA)<br /> Backlight off current: 30mA (Max: 40mA)<br /> Battery capacity setting value: 0.-590A<br /> External normal sampler working current: 30.0A (Max:50A)<br /> External big sampler working current: 50.0A (Max:100A)<br /> <br /> Note:<br /> - There might be little error of size for manual measurement.<br /> - The colors' deviation might differ due to different monitor settings, please kindly understand.