Hanna pH 3.00 Technical Calibration Buffer (500 mL) (Hanna# HI5003) itemID-39954 The modular design allows easy

The modular design allows easy electrode and battery replacement

Works best with hot water (minimum 100 degrees Fahrenheit)

To make it easier to move the yeast brink around the brewery consider a keg cart

The Johnson digital temperature controller is used to control the temperature of a refrigerator

And the filter can be removed between uses for cleaning

Hanna pH 3.00 Technical Calibration Buffer (500 mL) (Hanna# HI5003) itemID-39954 The modular design allows easyHI5003 is a premium quality pH 3. 00 technical calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper proof seal to ensure the quality of the solution. Hanna's line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an