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Int roduct ion
Dear Customer,
Thank you for choosing Apera Instruments PH60S-Z Smart pH Tester. Please carefully read this manual in
order to properly use and maintain the product.
1.1 Search “zentest smart” in Apple App Store or Google Play App Store to download the latest App for your
tester. Turn on the Bluetooth of your phone, go to ZenTest™ App, tap on the upper right corner, then
select your tester to connect.
1.3 For video tutorials on how to get the most out of
ZenTest™
, please go to
support.aperainst.com
1.4 This product is designed with a two-way control on both the tester and ZenTest™ App. Please refer to the
functions available on each platform in the following table. This manual shows you how to operate the tester
without connecting to a smartphone.
Table 1: Funtions on 60-Z Tester and ZenTest
®
Mobile App
Functions
60-Z Tester
ZenTest Mobile App
Display
LED display
1. Basic Mode: digital calibration info
Swipe to switch
among various
modes
2. Dial Mode: digital dial display
3. Graph Mode: digital graph display
4. Table Mode: digital real time
measurement and history display
Calibration
Press buttons to
operate
Operate on smartphone following graphic guides
Self-Diagnosis
Er1
– Er6 icons
Detailed problem analysis and solutions
Parameter Setup
Press buttons to set
up (except for P7 and
P11)
All parameters can be set up in Settings.
Alarm
The screen turns red
when alarm triggered;
cannot be setup
Alarm display and alarm values can be preset for each parameter
Data Management
N/A
Manual or Auto. Datalogger; notes can be added to saved data
Data Output
N/A
Share data via Email
