Description
Parameters Voltage Measurement Range: Self-supply Power: DC 10~90V External-supply Power: DC 0~90V Current Measurement Range: 0~20A Display Resolution: Voltage: 0.01V Current: 0.01A Time: 0.01H Capacity: 0.01AH Current Precision: ± 1% + 2 digits Voltage Precision: ± 2% + 5digits Measurement Rate: 5 times/sec VOP( Over-voltage Protections): 0.01V~90V OPP( Over-power Protections ): 0.01W~9.99KW OCP( Over-current Protections ): 0.1~100A OAH( Over-AH Protection ): 0.01AH~9999AH OFT( Over-time Protection ): 0.01H~99.9H Open Holes (mm): 76.5*39.2 (mm) / 3.01*1.54 (in) Size: 79×43×52(mm) / 3.11*1.69*2.05 (in) Note: There is no relay for this version, therefore, LOP (low voltage protection) function can not be used. If there’s any problem, please ask us for more information. Package Includes: 1x Multifunctional Meter
Features
- What to Measure --- This multifunctional battery meter can measure and display voltage, current, power, charging capacity, time, amp-hour and watt-hour at the same time. And it’s very convenient to use it directly without connecting a shunt.
- Measure Range --- The 7-in-1 digital multimeter can measure voltage DC 10-90V (no external power supply), DC 0-90V (with an external power supply), current 0-20A, power 0-9.99KW, capacity 0-999Ah, time 0-99.9h.
- Large LCD Color Display Screen --- The voltage current power status monitor panel gauge is designed with a large LCD screen which can be seen even under the sunlight. Please note that the LCD display will automatically turn off after two minutes if the current is less than 50mA, but you can press any key to turn it on, or it will wake up automatically when the current is larger than 50mA.
- Bidirectional Detection: This amp watt meter is bidirectional which means that it can detect and display current of charging and discharging without changing the wiring. Note: It can not detect current of two directions at the same time.
- Protection --- Over-voltage protection, over-current protection, over-power protection, over-charged protection, time limitation, etc. Note: No relay protection function, but it has the protection signal output.