The Wireless pH Sensor Pack contains 8 Wireless pH Sensors inside a Gratnells storage tray. Also inside the tray is a custom insert designed to securely fit each sensor. These trays provide a convenient and well-ordered storage solution for any classroom, while also making transportation between classrooms effortless.
- 8x Wireless pH Sensor (PS-3204)
- 1x Gratnells Storage Tray with Custom Storage Insert