Digital Voltmeter LCD 0-20V x 10mV

The Digital Voltmeter LCD 0-20V x 10mV is a robust, highly accurate, Australian-made instrument designed for general-purpose laboratory use. Perfect for student environments, it measures DC voltage across a range of 0.00 to ±19.99V with a fine resolution of 0.01V (10 millivolts). Safety is paramount: the unit features automatic shutdown after 20 minutes and a 'LO BATT' warning system. A red LED alerts users if the 20V limit is exceeded, but without any damage to the device, making it ideal for t...

Benefits for Educational Use:

• Enhances student understanding of DC voltage measurement.
• Develops skills in using digital instruments with reversible polarity features.
• Teaches safe laboratory practices through automatic shutdown and over-voltage protection.
• Supports lessons on circuit analysis and electrical troubleshooting.

Classroom Ideas:

• Integrate into circuit-building projects requiring real-time voltage monitoring.
• Use in comparisons between analogue and digital voltage measurements.
• Conduct experiments demonstrating voltage drop across components.
• Encourage students to monitor battery-powered circuits and identify low voltage conditions.

Product Specifications:

• Display: Large 3.5 digit LCD
• Measuring Range: 0.00 to ±19.99V DC
• Resolution: 0.01V (10mV)
• Battery: Standard 9V with low battery warning
• Auto Shutoff: 20 minutes
• Over Range Protection: Red LED alert
• Connection: 4mm banana safety sockets