Bluelab pH 7.0 Calibration Solution DE Turn your perfectly preserved trim

Turn your perfectly preserved trim from our GreenBroz Trimmers into further profit in an instant with the Alchemist 215 Trichome Extractor

Packed with nutrients from ocean based bi-products

One DC power supply

Calcium plays a major role in cell wall composition and also helps maintain chemical balances in the soil

easy to replace

Bluelab pH 7.0 Calibration Solution DE Turn your perfectly preserved trimBluelab pH 7. 0 Calibration Solution ensures pH measuring equipment is cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7. 0 first (buffer) then to pH 4. 0 (slope). Calibration Solution should be stored in a cool place out of direct sun and heat and with the lids securely tightened. Case of 6 Bottles Each bottle contains 500 ml 16. 9 fl oz Bluelab pH Pen Cleaning Instructions