EXTECH EX900( EXSTIK 4 IN 1 KIT( CL, PH, ORP, TEMP)

Includes CL200 meter, pH and ORP electrodes, reagent tablets, 4 plastic cups, weighted stand, pH buffer pouches, batteries and carrying case
4-in-1 Water Quality Meter measures Chlorine, pH, ORP plus Temperature with interchangeable flat surface electrodes ( included)
Flat surface electrodes work in liquids, semi-solids and solids
Memory stores and recalls 15 readings and saves last calibrated value
Large 3-1/ 2 digit ( 2000 count) Digital display with bargraph
Automatic electronic self calibration for Chlorine and ORP; 1, 2 or 3 point buffer calibration for pH
Data Hold, Auto shut-off and low battery indication
Simultaneous display of ppm or pH and ° C/ ° F Temperature
Automatic Temperature Compensation