Orion Star A120-series Portable Meters
Orion Star* A120-series meters combine simplicity, accuracy and affordability. These basic single-parameter meters come in a portable IP67-rated housing. A large LCD displays readings and icons for quick information. Simple button layout and onscreen messages help with calibration and setup menu choices. Orion Star A120-series meters provide just the core information you need.
- Orion Star* A121 pH Portable Meter
- Orion Star* A122 Conductivity Portable Meter
- Orion Star* A123 Dissolved Oxygen Portable Meter