The ORP15A offers accurate, low cost measurement of ORP (absolute and relative mV) and temperature.  Measuring these parameters in a pen-style instrument that's also simple and compact means you get the most convenient sampling method available.
The ORP15A is an easy-to-use mV instrument for food (such as vegetable washing and sanitizers), swimming pools, wastewater, and aquaculture. Also includes a graphic display with on-screen instructions.
Features
- Waterproof IP-67 case
 
- 1-year warranty; 6-month electrode warranty
 
- Absolute and relative readings
 
- Replaceable electrodes
 
- 50-set memory
 
- Low battery indicator
 
- Hold feature locks readings on display
 
- CE compliance
 
- >200 hour battery life with low battery indicator