This is a replacement probe for select pH/ORP meters. It offers high-quality performance.
This is a replacement probe for select pH/ORP meters. It offers high-quality performance.
The Traceable 4279 Replacement Probe for Traceable 4277 pH/ORP Meters ensures you get the readings you need. The sensor is optimized for precision accuracy and can detect both the pH level and ORP of water samples.
Features
| Compatibility | Traceable 4277 pH/ORP meters (sold separately) |
| Compatibility | Traceable 4277 pH/ORP meters (sold separately) |
