Bought for a ham radio project to check battery and line voltage. Shows "13.8" when I start the PSU, exactly what it says on the voltage output. Displays "12.4" when connected to fully charged batteries. Both voltages are checked by the DVOM. Supplied with 2 flat quick disconnect crimp connectors for small wires. Can be used with or without an overlay, I didn't need it. A 1 inch diameter hole is required for electricians. it would probably be perfect. I used a step drill and had to file it down a bit.
HOTSYSTEM Single Hole Dash Dashboard Gauge Mount Pod For Car Temperature, Voltage, Air/Fuel Ratio, Boost, Exhaust & More - Universal 2 Inches 52Mm Size With Black Cover
11 Review
Table lamp Camelion KD-017A black
11 Review
Tire Hankook Ventus Prime 3 K125 215/55 R17 94W summer
10 Review
Universal 52Mm Single Hole A-Pillar Gauge Meter Mount Pod Holder With Black Cover For Car Auto By HOTSYSTEM
10 Review
Tsumbay Car Backseat Organizer - PU Leather With Tablet Holder, Foldable Table Tray, And 9 Storage Pockets
33 Review
Simplify Your Car Organization With Sposuit'S Collapsible Trunk Organizer - 11 Pockets & Reinforced Handles For Easy Grocery And Cargo Storage! (Grey)
27 Review
Gray Multi-Functional Portable Steering Wheel Tray For Car Laptop And Food - Vehicle Seat Mount Table For Notebook, Eating, And Working On The Go
43 Review
2 Pack JOYTUTUS Coin Holder: Universal Car Change Organizer For Most Trucks Accessories
27 Review