Three Ways to Order Your Science Supplies

Online - Pay by credit card, check or your account.

By Phone - Call us at 800.628.7748
Mon.- Thurs. 7:30 -3:00 pm EST, Fri. - Closed


By Fax - Fax your order with our
pdf form.

Dip & Read Rain Survey Kit 


Covers the pH range of 3.0-6.0 in steps of 1/2 unit. Kit includes 100 2" x 2" envelopes, each containing 12 strips of paper and a matching color chart. Ideal for classroom and field studies.

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