Pay in 4 interest-free payments of $23.50 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Displays current temperature and humidity
There have been no phytotoxicity issues when using SuffOil-X as directed
(310 grams) in 50 to 100 gallons (189-380 liters of water per 4
Just assemble and add your favorite starting mix
HM Digital PH-200 Waterproof pH/Temperature Meter AD300038 Displays current temperature and humidityFEATURES 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 indicatorDisplay: large and easy to read LCD screen includes simultaneous temperature
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