Lux Meter Digital Includes Carry Case cmh-lights Weather resistant

Weather resistant

2 each of: pH 7

you can achieve optimal growing conditions and improve your overall results

watering and fertilising as needed

initially followed by a second application seven days later to ensure thorough elimination of hatched eggs

Lux Meter Digital Includes Carry Case cmh-lights Weather resistantThe output of HID bulbs diminishes gradually over time with use, but the human eye has difficulty discerning this reduced output. Therefore, it is important that users have a way to measure the ongoing LUX from their lamp, in order to know when its output has declined to the point where replacement is recommended. This light meter accurately displays light levels in terms of Lux (lx) and Foot Candles (fc) which are a measure of lighting intensity. Lux