Extech Instruments ExStik EC500

3 EC500-en-US_v2.9 7/20
Meter Description
Front Panel Description
1. Battery compartment cover
2. LCD Display
3. MODE/HOLD button
4. CAL/RECALL button
5. ON/OFF button
6. Electrode Collar
7. pH/Conductivity Electrode
(Note: The Electrode cap is not shown)
LCD Display
1. Bargraph display
2. Measurement units
3. Main display
4. Range calibration and
low battery indicators
5. Temperature display
6. Renew indicator
7. Reading hold indicator
w ww. . com
information@itm.com1.800.561.8187