HM Digital TDS-3 Handheld TDS meter fluorescent-lighting It comes with 2 removable

It comes with 2 removable trays

dark biological which will break down dead root mass

Item # Description ANSI Initial Lumens CCT Bulb Shape CS/QTY DP-LU750/DE DigiLamp – 6/750 Watt High Pressure Sodium double-ended Lamp High frequency e-ballast 750 Watt 100

"We installed two units in our flowering room and the odor reduction was noticeable within hours

providing the full range of spectral energy required for all stages of plant growth and development

HM Digital TDS-3 Handheld TDS meter fluorescent-lighting It comes with 2 removableIdeal for commercial use, the TDS 3 includes a carrying case with belt clip. It is highly efficent and accurate due to its advanced microprocessor technology. It features a measurement range of 0 9990 ppm. From 0 999 ppm, the resolution is in increments of 1 ppm. From 1000 to 9990 ppm, the resolution is in increments of 10 ppm, indicated by a blinking image.