DC 0-420V 300A WiFi Electric Meter Battery Capacity Tester DC Digital Display Current Voltage Power Meter

Pteanecay Model: DT20 Measurement voltage range: 0-420V (5V power supply is required for the meter) Measurement current range: 0.3-300A Measurement capacity range: 0-99999Ah Curve function: Dual parameter curve can be paused/run Colour:Black Material:ABS Package Contents: 1x Battery/Power Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• The host comes with charging and discharging curves and records to observe the charging and discharging curves and view the maximum value
• HID online upgrade of host firmware update free upgrade function
• Simple wiring, easy to modify, strong versatility, true 4-wire wiring design, more accurate voltage measurement
• Powerful computer host software APP Computer online background synchronization setting function
• Test all kinds of battery capacity and various DC power supplies Test all kinds of 0-420V DC power supplies and various batteries, high-definition colorful screen, one screen displays multiple parameters, suitable for all working voltages of 0-420V lithium batteries, lithium iron phosphate, lead acid, metal hydride and other batteries and DC power supplies