| battery included | No |
|---|---|
| origin | Mainland China |
| high-concerned chemical | None |
| is smart device | No |
| display type | Analog |
| with backlight or not | No |
| Model | PH Probe Controller Sensor |
| certification | CE |
| choice | yes |
| UPC | 705353491771 |
Check the listing for details. PH Probe Controller Sensor Digital 0-14PH Sensor Electrode Water Quality Meter. Condition: New. Listed at 17.90 USD. Electrode probe 1. Size: 18.4cm.