I bought this to be able to check my new hanging clock and especially the RPM during break-in. I've been using it for a few months now. Easy to install and works right out of the gate. I can look over my shoulder at the engine RPM while running and see the total number of hours the engine has been off. I like that I can turn it off to save battery. Some just seem to stay on all the time. I haven't rated the accuracy as I have no way of testing it, but the indicated idle and maximum RPMs are close to what the engine manual lists as normal. Simple, cheap, works.
Table lamp Camelion KD-017A black
11 Review
A/C Dash Button Repair Kit: 5PCS TIHOOD Stickers For Faded Auto Climate Control Decals Replacement With Perfect Adhesive Fit
10 Review
Tire Hankook Ventus Prime 3 K125 215/55 R17 94W summer
10 Review
Room temperature and humidity sensor Xiaomi ClearGrass Bluetooth Thermometer white
13 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
3-Compartment Cargo Trunk Storage Organizer By EPAuto: Maximize Your Car'S Storage Space
28 Review
2 Pack JOYTUTUS Coin Holder: Universal Car Change Organizer For Most Trucks Accessories
27 Review
Transponder "T-Pass" TRP-4010 AVTODOR TOLL ROADS, black
46 Review