Hanna PH Waterproof PHEP4

This item is a waterproof PH and temperature meter. The housing has been completely sealed against humidity and designed to float. All PH readings are automatically temperature compensated (ATC), and temperature values can be displayed in ºC or ºF units. The meters can be calibrated at one or two points with auto-buffer recognition and against five memorized buffer values.

Size: 1 unit