The Extech EX800 ExStik® 3-In-1 Kit comes with the CL200 meter and pH electrode, 50 reagent tablets, four plastic cups, a weighted stand, pH buffer pouches, four CR2032 batteries, a 121.9 cm (48 in) neck strap, a carrying box, and a user manual. The meter measures total chlorine, pH, and temperature using interchangeable flat surface electrodes that are provided. Flat surface electrodes operate in liquids, semi-solids, and solids. The built-in memory can store and retrieve up to 15 readings, as well as save the most recently calibrated value. It features a large 3.5 digit (2000 count) digital display with a bargraph and an automatic electronic self-calibration capability for chlorine (1, 2, or 3 point buffer calibration for pH).
| Specifications | Chlorine | pH | ORP |
|---|---|---|---|
| pH | — | 0.00 to 14.00pH3 | — |
| ppm | 0.01 to 10.00ppm | — | — |
| mV | — | — | -999 to 999mV |
| Temperature | 23° to 194°F (-5 to 90°C) | 23° to 194°F (-5 to 90°C) | — |
| Resolution | 0.01ppm | 0.01pH | 4mV |
| Accuracy | ±10% of rdg. + 0.01ppm | ±0.01pH | ±1mV |
| Power | four 3V CR-2032 button batteries | ||
| Dimensions | 1.4 x 6.8 x 1.6” (35.6 x 172.7 x 40.6mm) | ||
| Weight | 3.85oz (110g) |
