Ashcroft Analog Test Gauge, 6″ Diameter, 1/4″ NPT, 30″ Hg to 60 psi

High-accuracy test gauges are recommended for verifying the vacuum/pressure in canisters before and after sampling. The 6-inch face on the analog gauge allows for easy reading. The digital gauge operates on two AAA batteries and offers an unambiguous readout. Both gauges have an accuracy of +/– 0.25% and all-metal wetted parts.

Features & Benefits

• Accurate measurement of vacuum to –30″ Hg and pressure to 60 psi.
• Available in both analog and digital formats.
• Accuracy to +/– 0.25%.
• Gauge connector to canister valve available.