Much cheaper to run than a PH meter which requires calibration solution, sensor cleaning solution, regular sensor replacement, batteries etc. This liquid tester is accurate and the colors are bright and easy to see. This solution will remain accurate for years, simply store in a cool, dry place and ensure the pipette is never contaminated with your used test solution. Also, when comparing colors, make sure to do so under a "cool white" lightbulb or flashlight for the most accurate results.
Valchoose LDPE Economy Wash Bottle, Narrow Mouth Squeeze Bottle Medical Lab Plastic, Safety Squeeze Bottle No Spill, Bend Mouth Watering Cans (500Ml / 16Oz / 1 Bottle)
14 Review
2-Pack 32Oz All-Purpose Heavy Duty Plastic Spray Bottles - Leak Proof, Adjustable Nozzle For Cleaning, Planting & Pet Care - Green
22 Review
Get 24 Pack Of 4 Oz. Amber Boston Round Glass Bottles With Droppers From GBO GLASSBOTTLEOUTLET.COM
11 Review
Graduated Erlenmeyer Glass Flask Set With Narrow Mouth - 500Ml Capacity
15 Review