Summary of Contents for Apera Instruments LabSen 821
Page 1
® LabSen 821 pH Electrode User Manual Rubber plug on the refilling hole Storage bottle cap BNC connector Measuring tip Storage bottle...
Page 2
Backed by proprietary sensor technologies and premium materials from Switzerland, Apera LabSen 821 pH Electrode is designed for professional pH measurement of milk, cream, yogurt, sauces, and other liquids containing proteins. Features • Proprietary pH sensor technology and premium materials from Switzerland •...
Page 3
How to use 1. Insert the blue BNC connector of the electrode to the BNC socket of your pH meter while twisting clockwise until it’s locked. 2. Before measuring, twist off the storage bottle cap (see graph on the right), pull out the electrode and rinse it off with distilled or deionized water. 3.
Page 4
We warrant this electrode to be free from defects in material and workmanship and agree to repair or replace free of charge, at option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to responsibility of APERA INSTRUMENTS, LLC for a period of SIX MONTHS from the delivery.
Need help?
Do you have a question about the LabSen 821 and is the answer not in the manual?
Questions and answers