The Extech RE300 ORP Meter is a must-have for any lab that needs precise measurements. It fits right in your hand, so it’s super easy to use. You can trust its accuracy when checking oxidation-reduction potential in your samples, whether you’re in a school lab or a professional setup. The clear LCD display makes reading results a breeze, even in low light or tight spots.
With its durable design, the RE300 can handle the daily demands of any busy lab. It comes with a protective cap, and the probe is interchangeable, making maintenance a snap. Plus, it can measure in a range from -2000 to +2000 mV, giving you flexibility for various applications. If you’re serious about reliable data and want a meter that won't let you down, this is the one to grab.