[Good Performance] HT-1890 manometer is a good measurement tool, it features quick respond and high accuracy, convenient to use.
[Portable] The meter has compact size and , easy to carry and comfortable to hold. suitable hand operation, up a hand for other work.
[Large LCD Display] The digital manometer is equipped with large LCD backlight display for clear reading even in the dark.
[Application] This differential gauge is widely used for measuring ventilation and air conditioning system, , clean room, or any gas pressure system troubleshooting.
[Function] This air pressure meter has many functions such as 11 selectable for measurement, convenient for use. ./Min./Average values, and with a relative time clock. Low battery indicator and pressure unit indicator. Zero adjustment, offset and DIF function. Data hold and automatically shutdown function.