Review on Digital Tire Pressure Gauge 200 PSI With LED Voltmeter- Heavy Duty by Dan Hall

Based on my experience with this tire pressure gauge, I would not recommend it for automotive purposes .While the LED voltmeter is a nice addition the pressure readings were consistently off by a few PSI, which could be a safety concern. The heavy-duty construction is a pro, but the lack of accuracy outweighs it. Overall, I would not trust this gauge for reliable readings on my car's tires..