Voltage: DC 6V-75V (self-powered)/ DC 0-12V (external power source)
External Power Source Voltage Range: DC 6-60V
Running Time: 0-100h
Voltage: ±1% + 2 digits
Current: ±2% + 5 digits
Measuring Rate: 5 times/second
OVP (Over-voltage protection): 0.01V-120V
LVP (Low-voltage protection): 0.01-120V
OCP (Over-current protection): 0-30A
NCP (Discharging over-current protection): 0-30A
OTP (Over-temperature protection): 0-100℃
Display Panel Dimension: 78*42*26mm/3.07*1.65*1.02 inch
Measurement Panel Dimension: 87*49*24mm/3.43*1.93*0.94 inch
(1) 7-IN-1 MULTIMETER --- measure and display voltage (self-powered DC 6V-75V / external power source DC 0-12V); current (0-30A); power (99kw); capacity (0-65000.00AH); energy (0-99999.9WH); running time (0-100h); temperature (1-100℃). External powe source voltage range DC 6-60V.
(2) APPLICATION --- can be used as battery charging-discharging tester meter for automobile and car battery; as battery capacity monitor for photovoltaic system; as voltage meter, current meter, power meter, etc.
(3) BIDIRECTIONAL AMMETER --- detect current in dual direction without changing the wiring direction when used for monitoring charging and discharging.
(4) PROTECTION --- over-voltage protection; low-voltage protection; over-current protection; discharging over-current protection; over-temperature protection.
(5) OTHER FEATURES --- LCD color display; AH & WH power off memorized function; time & AH resettable; calibration function; with output control button to enable/disable output.
- If the voltage of the power supply (battery) to be detected is within DC 6V~75V in normal operation, the meter can be powered by the battery.
- If the voltage of the power supply (battery) to be detected is beyond DC 6V~75V in normal operation, it needs a external power source to supply power to the meter.
- External power source voltage range is DC 6V-60V.
1x DC Multifunction Meter