Differential Pressure Manometer (15psi)
The Extech PS115 Differential Pressure Manometer is ideal for field, manufacturing, or lab/R&D use. It offers a 15 psi range, readings in 11 units, and high resolution. The manometer also features a large LCD display with backlighting, data hold, auto power off/disable, and a zero function for offset correction or measurement. This product is complete with 6 AAA batteries, two connection hoses, and a hard carrying case.