
I installed this on my ham radio and it's a really good gauge. The display is easy to see, and the "fuel" gauge around the perimeter is a good visual indicator of how much juice is left in the battery. It's easy to install using a standard 1 3/8" diameter hole saw for the mounting hole (same size as the other round panel mounts). This will likely become my go-to meter for 12V DC applications.

HOTSYSTEM Universal 2Inches 52Mm Single Hole Dash Dashboard Gauge Meter Mount Pod Holder Black Cover For Car Exhaust Gas Oil Water Temperature Temp Voltage Air/Fuel Ratio Turbo Boost Gauge
14 Review

A/C Dash Button Repair Kit: 5PCS TIHOOD Stickers For Faded Auto Climate Control Decals Replacement With Perfect Adhesive Fit
10 Review

Room temperature and humidity sensor Xiaomi ClearGrass Bluetooth Thermometer white
13 Review

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

2Buyshop 2 Pack Car Tissue Holder - PU Leather Napkin Box For Sun Visor & Backseat - Black
28 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

Motrobe Door Side Storage Tray For 2023 2022 2021 2020 2019 Dodge Ram 1500 Crew Cab Driver And Passenger Door Armrest Pocket Insert Organizer Set Of 4
30 Review

Transponder "T-Pass" TRP-4010 AVTODOR TOLL ROADS, black
46 Review