DC 100V Digital Voltmeter & Ammeter 10A (internal shunt)

Features

• 100% brand new and high quality
• Made of high-quality materials, durable
• 10A, Voltmeter Ammeter LED Dual Digital 
• The 10A has an internal shunt. 
• 2 in 1 function Voltmeter Ammeter
• Power supply DC 4.5~30V range (Attention: The supply voltage cannot exceed 30V, or the unit will be destroyed)
• This meter has two wires for easy connections to a car /battery car/ motorcycle car which can monitor the battery voltage status.
• Each item is sealed in anti-static packaging

Specifications

• Dual 0.28 " LED, display (Blue and Red)
• Power supply DC4.5V~30V
• Measuring range (V): DC 0V~100V
• Measuring range (A): DC 0A~50A / 100A 
• Voltage resolution: 0.1V
• Current resolution: 0.1A
• Measurement rate: ≥ 300mS
• Measurement accuracy: 1% (± 1 digit)
• Operating Current <20mA
• Operating Temperature: -10℃ to +65℃
• Operating Humidity: 10 to 80% (non-condensing)
• Working pressure: 80 ~ 106kPa
• Dimensions: approx. 48 × 29 × 22 mm

Note:

The maximum input voltage cannot exceed 30V. Otherwise, the meter will be burned.
For meters with a range of 50A or 100A, no matter whether the measured current is less than 10A, a shunt must be connected to measure the current. Otherwise it will burn the header.