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Miscellaneous Supplies for Composting
The waterproof pHep 4 tester has a dual-level LCD that displays pH and C or F. At startup, pHep performs a self check then displays the remaining battery level to assure proper working condition. (note image is of the pHep5 tester with 0.01 accuracy)
The waterproof pHep 5 tester has a dual-level LCD that displays pH and C or F. At startup, pHep performs a self check then displays the remaining battery level to assure proper working condition.
The pHep pocket tester revolutionized pH measurement by providing everyone with a simple, inexpensive pocket pH tester. The design of these testers also features a larger LCD so measurements are easier to read from any angle.