Science-lab-ph.-meters
- Product Type: replacement sensor
- Use with: Oakton phtestr 3, 3+, 10, 20 & 30
- Qty/ea: 1
- Brand: Oakton
- Package quantity: each
- Product Type: replacement sensor
- Use with: Oakton phtestr 3, 3+, 10, 20 & 30
- Qty/ea: 1
- Brand: Oakton
- Package quantity: each