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Ships within 48 hours · Estimated delivery Oct 29 - Nov 3
4 x 5 Gallon Grow Bags
How often should I reapply
-58 to 158°F (-50 to 70°C)
Response Time: CO2: 60s
handheld design makes it easy for kids to carry and use anywhere—whether at home
HM Digital pH Electrode storage solution - 60 cc LUXX 200W BAR 4 x 5 Gallon GrowDescription PH STOR: pH Electrode Storage Solution PH storage solution for HM Digital's PH 200 PH 80 as well as other brands of pH meters. Always make sure your sensor is kept in an electrode storage solution. If dry, refill the pH meter cap with the PH STOR storage solution. The sponge should be moist (not soaking wet). Features High concentration Extends probe life Has fungicide to keep probe clean Convenient size Specifications Total volume: 60 cc
