Digital Pressure Gauge, 0-15 psi, 3" Diameter, 1/4" NPT(M)

Durable and reliable digital pressure gauge|High Accuracy with high repeatability|Backlilght and Zero-Reset Standard|Optional line powered with 4/20mA available & NPN limit switch|1 year warranty|These digital pressure and vacuum gauges are an ideal alternative to your mechanical gauges! These gauges offer high accuracy plus the convenience of a digital display. The semiconductor sensing element measures pressure with ?0.25% or ?0.5% accuracy (depending on the range), and lasts for millions of cycles. These gauges come standard with Zero-Reset, Backlight, and Auto-Shutoff to help prolong battery life. Peak hold is standard on all pressure units. As an option, some models can also come with a 4/20mA transmitter and NPN limit switch. These units are line powered with 8-30VDC.