Resistor Chip Arrays
PZEM-013: Measuring Range 10A (Built-in Shunt)
PZEM-051: Measuring Range 100A (use external shunt, can matched with 50A, 100A two kinds of shunt).
PZEM-015: Measuring Range 300A (use external shunt, can matched with 50A, 100A, 200A, 300A four kinds of shunt).

Package
1 * Battery Monitor Meter
1 * DC 300A Shunt
6 * Wire
1 * Instruction manual
About this item
9 in 1 Measurement Functions : One interface displays 9 kinds of measurement parameters at the same time, including Voltage(0-200V), Current(0-300A can set from menu), Power(0-20000W), Impedance( 0-1000), Internal Resistance(0-999m), Capacity(0-1000AH), SOC, Energy Consumption(0-9999kWh) and Running Time(0-999h)

Product description
Size:With 300A Shunt (or 50A, 100A, 200A)
AUTENS Multifunction Battery Monitor Meter
Voltage
Measure range: 0-200V
Min.Resolution: 0.01V
Start test voltage: 0.05V
Accuracy: 1%
Current
Measure range: 0-300A.
Min.Resolution: 1mA
Start test current: 20mA
Accuracy: 1%
Power
Measure range: 0-60000W
Min.Resolution: 0.01W
Start test power: 0.2W
Accuracy: 1%
Impedance: Impedance=voltage/current
Measure range: 0-1000
When over the range or current is 0 displayed "---".
Min.Resolution: 0.1
Accuracy: 1%
Running time
Range: 0-999 hr(no load no time)
Display: 0:00:00-999:59

Operating Temperature : -40°C ~+60°C
Supply Voltage : DC
Accuracy Class : 1