GC97 DC 8-200V 500A Voltmeter Ammeter Car Battery Tester Coulometer Capacity Electricity Voltage Power Meter Monitor 12v 24v 48v(50A Without Shunt)

Ammeters1,Product characteristics:This instrument is a professional Coulometer. The basic function of the instrument is measurement. It must ensure the accuracy of measurement. The GC97 Coulometer uses a 22-bit AD high-precision independent sampling chip for voltage and current detection,Charging and discharging can be automatically identified. Charging can display the icon of power , the image is easy to understand, and the accumulative time of charging or discharging can be automatically calculated. The progress bar by 50 grids.The display screen adopts 8192 phase matrix LCD screen, and the display content is richer and more delicate than the fixed pen segment LCD screen..Wide operating voltage, suitable for all batteries. Independent power supply can measure 0-350V. At the same time, it has the function of temperature detection. When the ambient temperature exceeds 43 degrees, it will output alarm voltage signal.Diversified backlight function, can choose long bright, automatic, fixed shutdown. Alarm function. Voltage upper and lower limits, current upper limits. When qualified, the instrument output interface has high voltage signal output, which can read the instrument's test data through the instrument's TTL serial port output. (Need professional use, ordinary users please ignore.)Visual menu setting function. Easy to operate by looking at the screen prompt. Voltage and current can be easily corrected by software.2,Technical parameter:Operating Voltage: 8-200VWorking Current: 50A/100/200A/300A (Determine the Range at Purchase)Test capacity: 0-999999AHTest power: 0-999999WTime record: maximum 999 days, 99 hours and 59 minutesTemperature display: - 10 degrees to 110 degreesWorking Current: Backlight on 7mA off 5mAProduct Accuracy: 0.3% (Real High Accuracy)Voltage display mode: 0.00-9.99-99.9-200 V decimal point automatic changeCurrent display mode: range resolution below 200A is 0.01A and above 200A is 0.1A. Capacity display mode:000.000AH-999999AH decimal point automatic change(minimum to 1mAH)Power display mode: 000.000W-999999W decimal point automatic change (minimum to 1mW)3.Interface content4,Parameter Settings5,Connection method

• Ammeters
• GC97 DC 8-200V 500A Voltmeter Ammeter Car Battery Tester Coulometer Capacity Electricity Voltage Power Meter monitor 12v 24v 48v