Apera Instruments 28APE190349/AI11010, Руководство пользователя

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1
Content
1 Main Features ................................................................................................................ 1
2 Preparation Before First Use .......................................................................................... 3
3 pH Calibration ................................................................................................................. 3
4 pH Measurement ............................................................................................................ 5
5 Other Functions .............................................................................................................. 5
6 Probe Cleaning ............................................................................................................... 5
7 Probe Storage ................................................................................................................ 6
8 Battery Replacement ...................................................................................................... 6
9 Probe Replacement ........................................................................................................ 7
10 Notes .............................................................................................................................. 7
11 Troubleshooting Guide ................................................................................................... 7
12 Technical Specs ............................................................................................................. 9
13
What’s in the box ............................................................................................................ 9
14 Accessories ...................................................................................................................10
15 Warranty ........................................................................................................................10
Thank you for choosing the Apera GroStar™ GS1 Premium pH Pen Tester. This
premium pen has been designed specifically for the horticultural market. Since 1991,
Apera instruments has been dedicated to providing hi-tech, accurate, lab-grade
instruments and sensors. GroStar's intelligent design reduces the guesswork so you
can easily manage your crops success.
1 Main Features
•
Premium pH probe with double-junction and sensor shield, increased reliability, and
durability.
•
Easy to use design and quick two-point calibration adjustment.
•
3-Color backlit LCD screen gives you clear readings in different modes even in dark
environment.
•
Durable structure, IP67 waterproof rating, powered by AAA batteries.
•
The pH probe is replaceable, so you don't have to discard the entire pen when the
probe reaches its end of life.