Pay in 4 interest-free payments of $17.78 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
After adding and stirring in each nutrient
and magnesium
• Day/Night CO2 Setpoints
Highly reflective & reinforced for durability
HM Digital PH-200 Waterproof pH/Temperature Meter hydro-components After adding and stirring inFEATURES Measures pH and temperature Auto ranging three point calibration with digital fine tuning Includes 4 pH buffer solution in a sponge embedded in a clear cap, so you can see if it's dried up Waterproof housing Simultaneous temperature display Measurement Range: 0 14 pH Digital Calibration (push button) Auto off function, data hold function and low battery indicator Display: large and easy to read LCD screen includes simultaneous temperature
US$ 79.00
US$ 139.00
US$ 65.00
US$ 77.00
US$ 139.00
US$ 79.00
US$ 129.00
US$ 69.00
US$ 139.00
US$ 68.00
US$ 119.00