The Protimeter BLD7750 Hygromaster 2 is the latest in hand held hygrometry technology. The BLD7750 features outstanding performance with a simple and easy to use interface with multiple Psychometric calculations and a non-contact surface IR temperature probe.

The BLD7750's data storage allows you to store up to 8,000 results with date and time stamp from all instrument functions with the push of a button, as well as 6100 results with automatic logging.

The BLD7750 measures air temperature, relative humidity and surface temperature. To measure all the above mentioned parameters, BLD7750 uses different sensors, along with a variety of accessories for convenient measurements.

The BLD7750 comes standard with the Protimeter Hygrostick. The Hygrostick is recommended for high RH harsh environment application such as ERH concrete floor measurement..