The VM-1 provides a real-time display of the input voltage unlike a digital display meter that suffers from the slow response of a seven segment digital display and our ability to read such a display quickly. Additionally It is internally calibrated will not become ill calibrated by vibration.
About the Design
Some might consider the VM-1 to be over-built; we think it is just right. Some features of the design are:
- White LED Backlight
- Mil spec FR4 circuit board
- Regulated power supply
- Constant LED current and brightness regardless of battery voltage (won’t dim with your beat)
- 20 bright surface mount LEDs
- Designed for 12 Volt Systems
Specifications
- Voltage Measurement Range……………………………………………………………10.1 – 15.8 VDC
- Accuracy………………………………………………………………………………………..+/- 0.15 Volts
- Response Time from 10.2 – 15.8 Volts………………………………………………..130 milliseconds
- Dimensions…………………………………………………………………………….…2.75 X 2.75 X 0.6 Inches
zerocake –
A very fast and accurate meter. Looks so much nicer than the usual rectangular digital ones. You can either use it in the case it comes in or fabricate it into a trim panel for that extra touch. Comes with very in-depth but simple instructions. Would highly recommend.
duncan (verified owner) –
Amazing meter looks are perfect and the speed at which it changes is unmatched by any meter i have ever used perfect highly recomennded
Aleksander Smirnow (verified owner) –
Hi I have been following Smd products created by Steve Meade Designs for many years from the first order I was sure of the quality i
Is on high steve puts a lot of heart to the quality of his product .They are not cheap stuff, but you won’t find anything of a similar quality anywhere.I highly recommend!!