TrolMaster Hawkeye 3-In-1 Monitor and Logger House & Garden Products calibrate it with Bluelab’s Calibration

calibrate it with Bluelab’s Calibration Solutions

It helps keep the plants upright positioning the leaves correctly for maximum light exposure that ultimately leads to more food production because of a high rate of photosynthesis

Built in Strong adhesive to stick and stay

Another factor is that humidity higher than 70% can too vaporize the environment and will result into forming of molds

TrolMaster Hawkeye 3-In-1 Monitor and Logger House & Garden Products calibrate it with Bluelab’s CalibrationThe Hawkeye from TrolMaster provides an economical and accurate method to monitor an enclosed space. Some users simply need to monitor the temperature, humidity and CO2 and VPD levels without the need to actually control any devices. The CM 1 Hawkeye is designed specifically to be used as a back up monitoring system to ensure environmental conditions stay within acceptable limits. The Hawkeye comes COMPLETE with everything you will need to measure