Clearance Items
Special price till supplies last
| Regular Price | Clearance Sale price | ||
|
Heavy Duty pH Meter Model : PH-207 |
 |
$300.00 | $180.00 |
|
Portable Heavy Duty Dissolved Oxygen Meter Model : DO-5510 |
 |
$400.00 | $260.00 |
| Portable heavy duty pH meter Model PH-207HA |
 |
$300.00 | $180.00 |