3" Pocket Test Gauge 0 to 300 psi

FEATURES| Stainless steel construction | Zero adjustable white aluminum composite dial with polished mirror band | ± 0.5% accuracy, ASME B40.1 Grade 2A | 12 pressure and vacuum ranges | Black, adjustable pointer with red painted knife edge tip |Ashcroft Pocket Test Gauges are durable, transportable and easy to read. The case, ring, bourbon tube, socket and movement are constructed entirely of stainless steel. The precision stainless steel movement, bearings and pinion are coated with PTFE S for reduced friction and wear. The white dial can be read easily and quickly. Each gauge has a black pointer with a red painted knife-edge tip. Reading error, caused by parallax, is eliminated by aligning the knife-edge tip pointer with its reflection in the mirror band on the dial. As a standard feature, the pocket test gauge will be supplied in an attractive cushioned Nylon fabric pouch with carrying strap. Also available is a stainless steel cover that fits securely over the window and protects the gauge from damage while being carried in a tool box or pocket.