Apera Instruments TDS20 TDS Tester Tutorial

Apera Instruments TDS20 Pocket TDS Tester Tutorial 00:05 What's in the kit 00:11 Preparation before use 00:44 How to calibrate 01:52 How to take measurement 02:33 Unit Conversion 02:41 Parameter Settings 03:24 Probe Storage 03:45 Battery Replacement