Extech 407910 Heavy Duty Differential Pressure Manometer (29psi)

The Extech 407910 Heavy Duty Differential Pressure Manometer is able to measure from -29 to 29 psi (or comparable units), with 0.02 psi resolution, and then display the results in up to 8 different pressure units which can be selected by pressing the button on the front panel. The following unit types are available: psi, kg/ cm², inHg, mbar, mH20, inH20, mmHg and atmospheres. This manometer has a full scale accuracy of +1% for all measurement units, with the exception of mbar, where accuracy stands at +2%.

The 407910 Pressure Manometer has many features, of which the most central are the dual differential inputs with internal sensors and the device's wide measurement range with high resolution. The manometer also includes a zero function for any offset measurements, as well as data hold, max/min and record/ recall data functions.

The 407910 Manometer has a reasonably large dual LCD display (16 mm, 200 count), which makes reading all of the measurements that are taken extremely easy. The device has built-in piezoelectric sensors and a useful auto power off setting, where the meter will switch off after approximately 10 minutes in order to conserve battery energy.

Alongside the built in RS-232 PC interface, which enables users to download data effortlessly to their PC, there is also optional data acquisition software and data logger available.

The Heavy Duty Differential Pressure Manometer weighs in at 350 g and its dimensions stand at 178 x 74 x 33 mm. 

Extech 407910 Manometer Key Features

• Wide range (0-29PSI)
• 8 selectable measurement units: psi, kg/ cm², inHg, mbar, mH20, inH20, mmHg and atmospheres
• Zero function
• Data hold
• Auto power down when idle
• Min/Max functions
• PC interfacing
• Basic accuracy of ±1% of full scale (includes hysteresis)
• Metal input connections with two quick-disconnect fittings

Full List of Products Included

• Extech 407910 Heavy Duty Differential Pressure Manometer
• 2 quick disonnect fitting
• 9V battery
• Protective rubber holster with stand
• Carrying case