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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
or aquaponic
The EC range of the HI9814 is from 0
It is formulated with a low pH to maintain stability in storage and keep micronutrients available
The result is a unique
in one product
GroLine Waterproof pH Tester 6 oz or aquaponicThe GroLine HI98118 pH temperature tester is our latest pocket meter for measuring the pH of a hydroponic nutrient solution. This modern looking meter is only 0. 7" thick and extremely ergonomic, fitting comfortably in your hand. The HI98118 has a very large easy to read LCD display that shows both pH and temperature along with calibration, stability and low battery indicators. All operations are simplified to two buttons. One is for turning the meter
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