For the cost of a few rolls of pH litmus paper, you can now have the latest electronic pH tester. The redesigned pHep series features a rugged and ergonomically enhanced casing that fits comfortably in your hand and a larger LCD, which makes it easier to read at any angle. With the latest innovation of a non-clogging fiber junction, the new pHep meters last much longer. Simply pull out 1-2 mm (1/8") of the junction fiber to completely renew the junction. 

The HI98107 is suitable for checking pH in aquariums, swimming pools and spas, ponds, hydroponic tanks, soil (by mixing with distilled water, sushi rice, and various industrial applications including printing, fish farming, electroplating, agriculture, waste water processing, and food service. The HI98107 is supplied complete with batteries and instructions.

 Only $43!!

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Caprock Developments Inc./PO Box 95/Morris Plains, NJ 07950 USA 
Since 1953.  Delivery available to all points worldwide.
Tel. (800)-222-0325 / (973)-267-9292 from 9:00AM to 5:00PM Eastern Time / Fax (973)-292-0614