-
Description
Description:
- 100% brand new and high quality
- DC 4.5v-30V 0-50A Dual LED Digital Voltmeter Ammeter Voltage AMP Power Meter
- The small size of the two-color dual instrument. Voltage and current can be displayed on the same screen at the same time
- This instrument test voltage, current, power supply is taken from the test loop. No additional power supply
- The the instrument test voltage supply range: DC4.5 ~ 30V
- Note: The maximum input voltage can not exceed 30V, otherwise there is the danger of burned
- The instrument is equipped with three wiring. Convenient access to car / battery car / motorcycle car line. Used to monitor the battery voltage, Grasp the battery voltage state, can also be used for other products, the use of Voltage/current measurement.
Specification
- Supply voltage: 4.5 30V
- Measuring Range: DC 4.5v-30V, minimum resolution: 0.1V
- Test current range: 0~50A (requires an external shunt) (connect with 50A/75mV shunt) not include)
- More than 10A need external shunt
- Operating Current: <60mA
- Display: 0.28 "LED, red color.
- Size (L*W*H): 48 × 29 × 21 mm
- Mounting cutout: 45.5 × 26.5 mm
- Measurement rate: ≥ 500mS / times
- Measurement accuracy: 1%(+ /-1)
- Extreme working conditions:
- 1.The minimum Operating voltage: +4.5 V
- 2.Maximum working voltage: +30 V
- 3.Operating temperature: -10 to +65
- 4.Operating Humidity: 10 to 80% (non-condensing)
- 5.Working pressure: 80 ~ 106kPa
- 6.Sun exposure: no direct exposure
Package included：
- 1 x 0-50A DC 4.5-30V Dual Red LED Digital Volt meter Ammeter Voltage Am meter
