User Manual

2
Thank you for purchasing Apera Instruments PH60 Premium pH Tester. Please read this manual before use in
order to properly use and maintain the product.
For video tutorials, please go to support.aperainst.com
TABLE OF CONTENTS
1 WHAT’S IN THE KIT ................................................................................................................................................3
2 KEYPAD FUNCTIONS ..............................................................................................................................................3
3 PREPARATION BEFORE USE ...................................................................................................................................4
4 PH CALIBRATION ...................................................................................................................................................4
5 PH MEASUREMENT ...............................................................................................................................................6
6 PROBE CLEANING ..................................................................................................................................................6
7 PROBE STORAGE ...................................................................................................................................................6
8 PARAMETER SETTING ............................................................................................................................................7
9 ORP MEASUREMENT .............................................................................................................................................8
10 TECHNICAL SPECIFICATIONS ..................................................................................................................................8
11 OTHER SPECIFICATIONS .........................................................................................................................................9
12 PROBE REPLACEMENT ...........................................................................................................................................9
13 NOTES ................................................................................................................................................................. 10
14 BATTERY INSTALLATION ...................................................................................................................................... 10
15 TROUBLESHOOTING GUIDE ................................................................................................................................. 11
16 WARRANTY ......................................................................................................................................................... 12
ATTENTION
• Water droplets are added during production to maintain the moisture of the probe. This is normal
practice and should not be attributed to used product.
• Never use the product when it’s freezing cold. Let it warm to room temperature before using.
• There is a sensor shield on top of the pH sensor, protecting the glass bulb sensor from accidental
damage. You can detach the sensor shield when rinsing and cleaning the sensor as shown in the
graph below. Put back the sensor shield after cleaning.
Detach before cleaning
Sensor Shield