Extech EC400 - Manuals
Extech EC400 – Manual in PDF format online.
Manuals:
Manual Extech EC400
Summary
EC400-en-GB_V2.6 11/14 3 1 2 3 45 6 7 Meter Description Front Panel Description 1. Battery compartment 2. LCD Display 3. MODE/HOLD button (change mode, Hold and store data) 4. CAL/RECALL button (calibrate, change temperature units, recall data) 5. ON/OFF button 6. Electrode Collar 7. Electrode LCD D...
EC400-en-GB_V2.6 11/14 4 8888 Measurement Procedure Sample Preparation: 1. For Conductivity, TDS or Salinity place the test sample in a sample cup with enough depth (2.5cm minimum) to cover the electrode. Stir the solution to remove any air bubbles. Measurement: 1. Press the ON button. ( and then “S...
EC400-en-GB_V2.6 11/14 5 Changing Measurement Function The meter can be set to measure Conductivity, TDS or Salinity. To change the mode: 1. Press and Hold the MODE/HOLD button for 2 seconds and the display will begin to scroll through the units. µS (Conductivity); ppm (TDS); mg/l (TDS); ppm S (Sali...