Hydrostik Data Logging Digital Hydrometer
CTL-200 - CellCare Technologies Ltd.
The CTL-200 Hydrostik is a digital microprocessor controlled battery test instrument that replaces the traditional, potentially inaccurate, 'paper and pencil' methods previously used. It can be used on either Vented Lead Acid or NiCad Cells. REMEMBER - never mix electrolytes, it kills batteries!