Description
Norprene Material: Superior chemical resistance compared to standard silicone — handles acids
Wastewater disinfection verification
00 mg/L (ppm) range
Reference fill solutions for refillable electrodes
Bluelab OnePen™ 3-in-1 pH, EC & Temperature Pen – Bluetooth, IP68 & Edenic App for Hydroponics multiparameter sensor Norprene Material: Superior chemical resistanceBluelab OnePen 3 in 1 pH, EC & Temperature Pen with Bluetooth & Edenic App The all in one precision measurement tool for serious growers. The Bluelab OnePen simultaneously measures pH, electrical conductivity (EC), and temperature giving you the complete picture of your nutrient solution in a single dip. Connect via Bluetooth to the Edenic app for real time data, remote monitoring, and comprehensive grow management from your phone or browser. With a
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy





















