Extech RHT510 Digital Hygrometer, ± 4 %RH Accuracy, 2372°C Max, 95%RH Max

The FLIR Hygro-Thermometer Psychrometer is a versatile device designed to check humidity and temperature conditions in both residential and professional settings. It provides accurate readings of relative humidity, temperature, dew point, and wet bulb. With a general-purpose bead wire Type K probe included, it can measure temperatures up to 480°F (250°C), and up to 2372°F (1300°C) with other probes. It features a large LCD display with backlight, data hold function, and an auto power-off option for convenience.

Measures temperature (Air/Type K), relative humidity, wet bulb, and dew point
Tripod mount for added stability (optional TR100 Tripod sold separately)
Backlit LCD for easy viewing in dimly lit areas
Data hold and Min/Max functions for recording readings
Auto power off with disable option for power management