AZ 86031 combo pH/EC/DO meter calibration and maintenance-English скачать в хорошем качестве

AZ 86031 combo pH/EC/DO meter calibration and maintenance-English

This video contains three parts to explain: 1. Things to check upon receiving brand new 86031 pH/EC/DO meter 2. How to calibrate pH/EC/DO properly 3. How to do pH/EC/DO probe maintenance ♛ 86031 AZ IP67 Combo Water Meter-pH/EC/SALT/TDS/D.O features: Large LCD to display multiple parameters simultaneously: pH, Conductivity or TDS or Salinity, Dissolved oxygen, Temperature (by using different probes) Displayed parameter is decided by probe type Water proof function as IP67 Fast measuring of dissolved oxygen value Accurate replaceable probes with anti-collision cap Auto ranging for conductivity measurement Auto temperature compensation (ATC) 99 points memories w/recall function Multiple points calibration: 3 points for pH, 1 point for D.O., 4 points for conductivity Manually altitude and salinity compensation function for D.O. measurement Easy replacement probes Temperature unit ℃/℉ is switchable 1 hour auto power off Excellent to use in fresh or sea water aqua farm Welcome to learn more via AZ Instrument Corp official page, https://www.az-instrument.com.tw/en/p...