Description
The Extech EX900 ExStik® 4-in-1 kit includes a CL200 meter, pH and ORP electrodes, reagent tablets (50 tests), four plastic cups, a weighted stand, pH buffer bags, four CR2032 batteries, a 48-inch neck strap, a carrying case, and a user manual. The meter measures total chlorine, pH, ORP, and temperature with interchangeable flat surface electrodes included. The flat surface electrodes work in liquids, semi-solids, and solids. The built-in memory can store/retrieve up to 15 readings and save the last calibrated value. It has a large 3-1/2 digit digital display (2000 count) with a bar graph and an automatic electronic self-calibration function for chlorine and ORP (1, 2, or 3-point buffer calibration for pH).
Ref. EX900