3 Wires Mini Digital DC Voltmeter Display 4.5-100V-Red

The Digital Mini DC Voltage Indicator Voltmeter Display is a handy device that allows you to measure voltage ranging from 4.5V to 100V without the necessity of an extra power source. It comes with a calibration trimpot located at the back for fine-tuning and an additional yellow wire for testing voltages. For easy voltage measurement, simply merge the yellow and red wires to measure the positive terminal.

Technical Specifications

• Operating voltage: 4.0 ~ 40V
• Detection voltage: 0.0 ~ 100V
• Reverse Polarity Voltage: Max. 40V
• Cable Length: 15 cm
• Operating Temperature: -10°C to +65°C
• Operating Current: Max. 20mA
• Display Color: Red
• Accuracy: ±0.3%
• Low Voltage Display: ~4V
• High Voltage Display: 100V
• Operating Pressure: 80 ~ 106kPa

Features

• No additional power source needed
• Direct voltage display from 4.5V to 100V
• Calibration trimpot for precision tuning
• Additional yellow wire for voltage testing

Package Contents

• 1 x Digital Voltage Indicator