Water Testing Kits - Omega Engineering
Availability: 4 weeks. Qty. FRESH & SALT WATER HARDNESS, hardness direct reading titrator, 0 to 200 ppm/4 ppm. WTCA-4482-DR-LI. SGD 97.00. Availability: 4 weeks. Qty. TOTAL HARDNESS, direct reading titrator, 0 to 200 ppm/4 ppm; all liquid reagent system.
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