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15% Off Applied at Checkout *Excludes Clearance, Sale Items, and Substrates.
15% Off Applied at Checkout *Excludes Clearance, Sale Items. and Substrates.

AA pH Test Indicator

$5.99
SKU
The Hydroponic pH test kit is good for 150 tests. At the rate of 3 tests per week it will last one year, making it excellent value for money. This kit covers a pH range of 3-10 measuring in 0.1 increments.