- Reviews (1)
Provides clear, definite colors that students can read with great accuracy.
Determine pH values from 0-13 in 0.5 increments. Convenient dispenser contains two 15’ rolls of paper, one for 0.0 - 6.0 pH ranges, and the other for 6.5-13.0 pH ranges. Two color charts are also included. GLOBE Program approved.
0 of 1 would recommend this product to a friend.
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water program coordinator
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