| Brand | Unbranded |
|---|---|
| Unit Type | Unit |
| Function 3 | ORP : ± 999 mV |
| Product | Testing Kit |
| Function 1 | FAC : 0.1-4.0 ppm |
| Unit Quantity | 1 |
| Function 7 | TEMP : 0.1-60.0°C;32.0-140°F |
| Function 6 | EC : 0-10000us/cm,10.01-19.99ms/cm,20.1-400.0ms/cm |
| Country of Origin | China |
| Function 5 | TDS : 0-10000ppm,10.1-200.0ppt |
| Function 4 | Salinity : 0.01%-25.00%,0-10000ppm,10.1-200.0ppt |
Check the listing for details. 7In1 Swimming Pool Chlorine PH Meter Professional Tester Water Quality Analyzer. Condition: New, Made in China. Listed at 162.04 USD. Chlorine (CL). CL Usually Refers to Chlorine. FAC is Free Available Chlorine. 【High Precision Water Quality Tester】 Digital water quality tester's high precision algorithm chip and electrode ensure accurate and fast response.