Table of Contents
RETIRED Appliance Hour Meter
Purpose
- Measure how often a machine is being used
- Track hours of use for service and maintenance
Features
- Can be used as an extension cord
- Length of cords allow for remote mounting
- Tracks how many hours device has been energized
- Will not count hours if only plugged in
- Acts as emergency stop also
- Indicator light only lit when powered on, but not when plugged in
Parts
- E-stop push/twist (free from Component Library)
- 120V red indicator light (free from Hack Rack)
- Power cords (free from Hack Rack)
- Black metal enclosure (free from Hack Rack)
- Redington #710 Hour Meter ($4.00 from American Science & Surplus