Thank you for choosing Aqua Master Tools Handheld
Meter H600 Pro.
The Handheld Meter H600 Pro is the ultimate tool for measuring
pH, EC, PPM, TDS, and temperature in liquids. Its user-friendly
buttons make it easy to switch between parameters. The meter also
features a calibration indicator to remind the user when calibration is
needed. It comes with a sturdy carrying case for added convenience
and safe transportation.
Operation and use
Watch the How-to videos at Aqua Master Tools' website.
1. Check if the meter is equipped with one 9 Volt battery.
2. Connect the pH and EC electrodes to the instrument.
3. Remove the pH and EC electrodes' protective cap.
4. Press the on/off button to turn on the meter.
5. Immerse the pH and EC electrode in the fluid you would like to test
and stir gently until the reading stabilises.
6. Press the Temp button to switch between Celsius and Fahrenheit.
7. Press the MODE button to cycle through measurements of pH, EC,
TDS and PPM.
8. Press the HOLD button to save the measurement. Do not forget to
press the HOLD button again when the meter is used once more.
9. Turn off the meter after use.
10. Rinse the pH and EC electrodes using tap water to minimise
contamination.
11. Gently dry the electrodes.
12. Replace the EC electrode's protective cap.
13. Fill the pH electrode's protective cap with storage solution and
replace it.
14. You can maintain continuous usage of the meter by keeping the
electrodes in the testing fluid. Please note, that regular calibration
is necessary then. It is crucial to periodically inspect for algae growth
and carefully clean the electrodes as required.
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