Bluelab OnePen DH5872 Use on trees such as

Use on trees such as apples

Includes 13 ft of acid/alkaline resistant tubing for dosing pH correction solution and 13 ft of tubing for dosing nutrient stock solution

Active Air Premium Ducting is made of tough 3-ply aluminum foil laminate

Our Bug Shield plastic mesh bug screen catches insects of all kinds

Bluelab OnePen DH5872 Use on trees such asThis 3 in 1 tool measures pH, Conductivity (EC PPM), and Temperature, optimising nutrient uptake. Connect to the Edenic app via Bluetooth for real time sharing, updates, and comprehensive data management. Replaceable probe and probe health indicator Ergonomic build and high contrast backlit display Precise readings with 0. 01 pH resolution Simultaneous pH and conductivity (EC) screen readings Measure conductivity in EC, CF, PPM 500 (TDS) or PPM 700