| Brand | HM Digital |
|---|---|
| MPN | PS-203 |
| UPC | 891144100578 |
Check the listing for details. HM Digital PS-203 Dual Display TDS Controller. Condition: New. Listed at 199.50 USD. An alarm will sound if the TDS level rises above the user-set level for both lines. Conversion Factor: NaCl (avg. Display: 4-Digit bright FND dual displays. Alarm: Optional steady beep (set by user), one for each set point. ).