下載次數(shù)：200次 瀏覽次數(shù)：398次發(fā)布時(shí)間：2015-10-15 11:10OPERATION:
? The meter is supplied complete with a 9V battery.
Slide off the battery compartment cover on the back of the meter. Install the battery into the battery clip connector while observing polarity.
? Connect the probe to the meter securely by aligning the pins with the plug in.
? Make sure that the meter has been calibrated before taking any measurements (see Calibration Procedure).
? Immerse the tip (4 cm) of the EC/TDS probe into the sample. If possible use plastic beakers or containers to minimize any EMC interference.
? Turn the instrument on by pressing the ON/OFF key.
? Wait for the temperature sensor to reach the thermal equilibrium before taking any measurements.
? After use, the instrument should be switched off and the probe should be cleaned and dried. Whenever needed, use alcohol for better cleaning.
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