Apera Instruments PH1 User Manual

Thank you for purchasing the Apera Instruments PH1 Pocket pH Tester Kit. Please read this manual carefully
before use in order to properly use and maintain the product.
For video tutorials, please go to aperainst.de/service/support
Table of Contents:
1. General Introduction ....................................................................................................................................... 1
2. What’s in the Kit? ............................................................................................................................................ 1
3. Preparation before Use ................................................................................................................................... 2
4. Calibration ....................................................................................................................................................... 2
5. Measurement .................................................................................................................................................. 3
6. Parameter Setting ........................................................................................................................................... 3
7. Technical Specifications ................................................................................................................................. 4
8. Probe Cleaning ............................................................................................................................................... 4
9. Probe Storage ................................................................................................................................................. 4
10. Troubleshooting Guide .................................................................................................................................... 4
11. Battery Replacement ...................................................................................................................................... 6
12. Warranty .......................................................................................................................................................... 6
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 products.
• Never use the product when it’s freezing cold. Let it warm to room temperature before using.
• The latest PH1 Tester comes with an upgraded probe structure equipped with a sensor shield that
prevents glass bulb breakage from accidental collisions (see picture below). You can remove the
shield when cleaning the sensor and put it back on afterwards.
Sensor Shield

Apera Instruments PH1 Specifications

General

Brand	Apera Instruments
Model	PH1
Category	Test Equipment
Language	English