Description

This digital voltmeter has been specially designed to incorporate features requested by educational laboratories. Negative scale to clearly demonstrate reverse polarity .Zero adjustment.
• Range: 0-20V D.C.
• Resolution: 0.01V D.C.
• Accuracy: ±2%
• Internal resistance: Approx 1oMohm
• Super strong high grade ABS case
• Protective display window
• Long battery life
• Colour coded and shrouded 4mm sockets
• Screw locking battery compartment
• Theft deterrent “SCHOOL VOLTMETER” printed on model
• Dimensions: 95 x 90 x 75mm
• Large bold 14mm digital LCD display
• Power: 1 x 9v ‘PP3’ size battery included