| Condition Desc. | Used |
| Manufacturer | Great Lakes Instruments |
| Model | 690 |
| Weight | 3 |
Flat Shipping Rate: $13
This item will to ship anywhere in the contiguous US for the above rate. Call for international or combined rates.
Mfg: Great Lakes Instruments
Mdl: 690
Quantity: 1
Inventory #: 4284
This is a PH transmitter made by Great Lakes Instruments, model 690.
