Optimize your growing environment with the MBS-PRO 4-in-1 Sensor, designed for the Hydro-X Pro and Hydro-X Plus systems. This sensor combines precise measurements of temperature, humidity, CO2 (PPM), and light levels into one convenient device. Featuring a water-resistant plastic enclosure and a built-in LCD display for easy onsite monitoring, the MBS-PRO ensures reliable performance. Installation is simple with the new “push-lock” connection. 

Please note, the MBS-PRO requires the SPH-1 for supplemental power