Use this probe protector to keep your dissolved oxygen tester safe. The cap is completely transparent.
Use this probe protector to keep your dissolved oxygen tester safe. The cap is completely transparent.
The Hanna HI 740211 Protective Cap for DO Probes is a great accessory to have. The material helps cushion the fall in case your dissolved oxygen probe gets accidentally dropped while out in the field or in the lab. The material is see-thru for a professional look and better visibility.
Features
| Compatibility | Hanna dissolved oxygen probes (sold separately) |
| Compatibility | Hanna dissolved oxygen probes (sold separately) |
