Waterproof pH Meter, ±0.3pH accuracy (8680)

• Waterproof
• One-Touch Auto-Calibration
• Up to 3 point cal 4,7,10
• Cal values adjustable
• Data Hold Function
• Auto Power-Off

These convenient and portable pen-style pH meters are designed for fast and accurate pH measurements in any environment. Choose from three models to fit your application. Each unit includes a one-touch calibration feature at 3 points and a waterproof rating to IP65. They fit comfortably in your hand and conveniently store away in your shirt pocket.

8680 - Simple to use and waterproof. Includes data hold, one-touch auto-calibration at 4, 7, and 10 pH, and auto power-off.

Important to Know:

• 1. The electrode should be soaked in electrode storage solution before the first use.
• 2. The electrode should be stored with solution in the cap.
• 3. If unused for an extended period of time, the electrode needs to be rehydrated.
• 4. It is recommended to calibrate the meter regularly with calibration buffers.