Goyerrnes Feuchtemessgerät GR-883C

The GR-883C moisture meter from Goyerrnes is a precise instrument specialized in measuring the moisture content of wood and hardened materials. With its four high-precision pins, the device determines the moisture of sawn timber as well as materials such as mortar, concrete, and plaster, displaying the results directly on the clear LCD screen. In addition to moisture measurement, the device can also capture ambient temperatures ranging from 0 to 40 °C and offers users the option to switch between °C and °F units.

The design of the moisture detector emphasizes mobility and ease of use; with its compact dimensions of H 80 x W 40 mm and a weight of only 140 grams, the device is easy to carry. The intuitive user interface is complemented by an automatic shut-off feature during inactivity, a data hold function, and a low battery indicator, enhancing user-friendliness.

Particularly practical are the three color indicators on the GR-883C, which visualize the moisture level using color codes – green for low, orange for moderate, and red for high moisture. For high accuracy in professional use, the hygrometer allows for a wood moisture resolution of 1% and a resolution of 0.1% for hardened materials. The operating range is within temperature environments of 0 to 40 °C at a relative humidity of less than 85%.

Included in the package, besides the GR-883C moisture meter itself, are a 9V battery, a detailed user manual, and a small screwdriver.