A first-of-its-kind thermal gun that tracks your plant's true leaf VPD to help fine-tune environmental devices and help create optimal indoor growing conditions.

Measures environmental data like air and leaf VPD, ambient and leaf temperature, plus relative humidity to help calibrate smart controllers for precise readings.

Next-gen sensor with infrared technology utilizes 12-point laser positioning to maintain precision over a long range and adjusts for surface emissivity for even greater accuracy.