Submit A Question about Handheld Waterproof pH Stick Hydroponic Dipstick Meter Tester + Built in ATC 2.1~10.8pH Range

(Item No. COBD28138)
Handheld Waterproof pH Stick Hydroponic Dipstick Meter Tester + Built in ATC 2.1~10.8pH Range, The ph stick features an easy-to-read illuminated display, one-touch calibration, and Automatic Temperature Compensation (ATC). Wholesale PH Meter.    More Details »