Reznor UBZ-45 Unit Heater, 45,000 BTU - Liquid Propane Soil pH Tester Kits Does NOT come Pre-wired or

Does NOT come Pre-wired or Pre-mounted

Note: Thorough plant coverage is essential to obtain optimal levels of control

You need to regularly clean and maintain your Bluelab pH Probe 5M to ensure its ongoing accuracy and longevity

vegetative as well as flower stages

Male plug on one end and open wiring on the other

Reznor UBZ-45 Unit Heater, 45,000 BTU - Liquid Propane Soil pH Tester Kits Does NOT come Pre-wired orReznor Model UBZ gas fired unit heaters are available in 14 sizes ranging from 30,000 to 400,000 BTUH gas input. Each size cabinet is easily suspended from 4 suspension points. The low voltage terminal strip on the outside of the cabinet makes connecting control wiring easy with no panels to remove. The addition of a "G" terminal to the strip, along with the new design of the circuit board, allows for fan only operation (without adding relays). Reznor