For the cost of a few rolls of pH litmus paper, you can now have a proven and reliable electronic pH tester. The HI98103 has a long, slim stem, so it's ideal for measurements in small samples or vials. You get fast and accurate readings with a resolution of .01 pH. The electrode employs a screw connector, so it can be easily changed. The HI98103 is suitable for checking pH in aquariums, swimming pools and spas, ponds, hydroponic tanks, soil, and various industrial applications including printing, fish farming, electroplating, agriculture, waste water processing, and food service. With a 3,000 hour battery life, you will be up and running for a long time between replacements. The HI98103 is supplied complete with batteries, and instructions. Only $34!!
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Caprock Developments Inc./PO Box
95/Morris Plains, NJ 07950 USA |