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Water Full Reminder
The size refers to the OD of the compression tubing that fits into each port
item code TW60030A)
ensuring confidence in its quality and durability
HM Digital Pro Series Pen style TDS/EC/Temp meter Mushroom Grow Kit Co. Water Full ReminderDescription COM 100: Waterproof Professional Series EC TDS Meter The COM 100 is a professional grade level EC TDS Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs and scientific testing, pools and spas, ecology testing, boilers and cooling towers, water treatment and more. Features Measures electrical conductivity (EC), total dissolved solids (TDS),
US$ 26.99
US$ 72.79
US$ 24.00
