I thought the CJH Family Digital Tire Pressure Gauge would be perfect to keep in the car. All I do is drive the car, and fill it with gas, but tools are necessary. Being digital it will give an instant reading.
When you press the on switch the blue light shows up at the tip of the tire pressure gauge, and also in the display screen. It automatically turns itself off.
Here is information from the Amazon webpage, for those that need on it.
‘FAST RESPONSE AND HIGH ACCURACY: Nozzle seals to valve stem for quick and accurate measurements. Range: 0 to 100 PSI or 0 to 7.0 Bar or 0 to 7.0 Kgf/cm or 0 to 700 Kpa.
LCD SHOW AND BACKLIGHT: Digital display instantly and clearly shows exact reading, eliminating the guesswork of analog gauges. Lighted nozzle and display screen for ultimate visibility in low light or at night.
SIMPLE OPERATION AND AUTOMATIC SHUT OFF: Simple push button control turns unit on and selects the desired range. The tire gauge will automatically shut off 30 or 40 seconds after use.
REASONABLE STRUCTURE DURABLE: Ergonomic design comfortably fits hand and features a soft, non-slip surface for sure grip.
100% SATISFACTION WARRANTY: If you’re not completely satisfied with the tire gauge, please contact us and you’ll be offered for a FULL refund or replacement, no questions asked.’
I did receive this product at a discounted price, and am happy to have it for my vehicle.