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計測機器 AQUATERR INSTRUMENTS M-300のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。AQUATERR INSTRUMENTS M-300 11 ページ。

Your patented Aquaterr Instruments Meter can assist you in effective soil-water

management. It is light weight and portable providing instantaneous moisture and salinity

readings in rapid succession at multiple sites and depths. It is virtually free from errors

ordinarily caused by temperature, pH, dissolved salts and metallic ions. However, its greatest

virtue is its ease of use.

This manual covers the Moisture Meter, the Temperature / Moisture Meter, and the

Temperature/Moisture/Salinity (E.C.) Multimeter.

Although the meter is a versatile, sophisticated instrument, it is easy to use. The first thing you

should do with your new meter is to calibrate the moisture, and then go ahead outside and try

it.

1. Choose a reasonably soft and moist area to start.

2, Gently insert the probe into the ground, six inches is enough.

3. Press the "MSTR" or "TEST" button on the front panel. The meter will respond with the soil

moisture reading.

4. Press the "TEMP" button and the meter will show you the soil temperature.

5. To read EC (Salinity Meter only), set the moisture calibration knob "W" (upper right corner),

to the moisture reading from step 3. Now press the "EC" button and after about 4

seconds, the salinity will be displayed.

6. Wipe the probe between tests.

NOTE: While your Meter was calibrated and tested before it left the factory, the Meter may

need calibration before the readings will be accurate. This manual will show you how easy it is

to calibrate and operate your new Meter. For the Salinity Multimeter, the Salinity calibration is

set at the factory and is very stable. It would be very rare for this unit to require calibration

after it leaves, please do this ONLY if you feel very certain that your readings are not accurate.

AQUATERR INSTRUMENTS

Moisture and Multimeter Owner's Manual

GO TRY IT