50 test strips.
NEW: With a chlorine test (disinfectant in tap water).
pH test from 6,4 to 9,0 (acidity of the water).
KH test from 0 to 20 °dKH (pH stability of the water).
GH test from <1 to > 21 °dGH (general hardness).

JBL EASY TEST 6 IN 1

S$26.00 Regular Price
S$18.72Sale Price
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