pH Meter for Water 4 in 1 pH EC TDS Temp Meter for Hydroponics PPM and EC Water Tester Digital pH PPM Meter for Nutrients Growing Hydroponics Gardening DWC hydroponics System JASGOOD With Velcro attached to the

With Velcro attached to the end of the wristband for attachment

Reflective Straps - The reflective straps and stitching also provides night time safety

piping system

RUBBERIZED JAW GRIPS OBJECTS SECURELY: The rotating and rubberized jaw allows for a secure grip on objects

pH Meter for Water 4 in 1 pH EC TDS Temp Meter for Hydroponics PPM and EC Water Tester Digital pH PPM Meter for Nutrients Growing Hydroponics Gardening DWC hydroponics System JASGOOD With Velcro attached to the[pH and EC Meter for Water Systems]: EC range of 500 2000 S cm is considered optimal for hydroponic gardening, and the optimal pH value is the slightly acidic range of 5. 5 6. 5; CIZTADAK pH EC meter provides the consistency and accuracy readings of your feedings in hydroponic garden system, to keep your plants balance and happy. [pH and PPM Tester for Hydroponics]: Closely monitor pH and EC values while growing in plant. Check and adjust pH and PPM