TrolMaster Digital Day Night Humidity Controller Beta-6 varo__7500 The pen measures both the

The pen measures both the pH and temperature of the solution and has a backlit LCD display for easy reading

The easy pull pin pivot system allows you to rotate the drum to load

5 g Platinum Puck

Carbon Weight: 6kg

TrolMaster Digital Day Night Humidity Controller Beta-6 varo__7500 The pen measures both theThe BETA 6 offers indoor gardeners an economical and simple method of monitoring and controlling humidity level within the grow area. It utilizes a highly visible and intuitive LED screen to let you know current humidity level or max min humidity recorded values. Choose your desired humidity setpoint for day and night mode. When the humidity is lower than the setpoint, the controller will automatically turn on the power supply of the humidifier for