Enviroguard SMS White Coveralls, Elastic Wrist, Open Ankle - Size M - Case of 25 Grow System/ Trays/ Reservoirs Hanna suggests cleaning the bulb

Hanna suggests cleaning the bulb and junction of your electrode on a regular basis to ensure that the probe is always clean and prevent any clogging of the junction

soil-less rooting media and hydroponics

the power and effectiveness of chemical fertilizers with molasses

Included corded sensor plugs into the controller to provide temperature and humidity readings

A Quick Connect DIN connector makes attaching and removing the probe simple and easy

Enviroguard SMS White Coveralls, Elastic Wrist, Open Ankle - Size M - Case of 25 Grow System/ Trays/ Reservoirs Hanna suggests cleaning the bulbDescription SMS coveralls are lightweight and breathable, so wearers stay cool throughout long shifts. The durable, three layer SMS fabric (Spunbond Meltblown Spunbond) protects against light liquid splashes and sprays and provides a superior particulate barrier. The outermost layer of spunbond polypropylene provides strength, while the middle layer of meltblown polypropylene provides liquid resistance via a microporous film. This film also allows air