Economy PEI Plastic Body pH Electrode Promote Do your plants look pretty

Do your plants look pretty good in vegetation but when you get into bloom everything starts to go downhill

Don't let unwanted air pollutents get in your grow room

and other garden and hydroponic pests

1 x Humidity Controller

Economy PEI Plastic Body pH Electrode Promote Do your plants look prettyThe HI1286 brings the ability to test pH to any user at an affordable price. The polyetherimide (PEI) body protects against accidental breakage while the spherical glass tip is perfect for aqueous samples due to the large surface area. Suitable for samples from 0 to 80C (32 to 176F), this electrode is perfect for any general use application. PEI body offers increased durability PTFE junction protects against clogging Universal BNC connector makes this