Lutron Electronics NI-214 Operation Manual
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Lutron Electronics NI-214 Operation Manual

Lutron Electronics NI-214 Operation Manual

Alkaline ion water tester
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Alkaline ion Water Tester
NEGATIVE WATER
TESTER
Model : NI-214
Your purchase of NEGATIVE ION WATER TESTER marks a step
forward for you into the field of precision measurement.
Although this TESTER is a complex and delicate instrument, its
durable
structure
instructions carefully and always keep this manual within easy
reach.
OPERATION MANUAL
developed.
Please
read
the
following

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Summary of Contents for Lutron Electronics NI-214

  • Page 1 Alkaline ion Water Tester NEGATIVE WATER TESTER Model : NI-214 Your purchase of NEGATIVE ION WATER TESTER marks a step forward for you into the field of precision measurement. Although this TESTER is a complex and delicate instrument, its durable structure developed.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1. FEATURES..............1 2. SPECIFICATIONS............1 3. FRONT PANEL DESCRIPTIONS........3 3-1 Display...............3 3-2 Power On/OFF button..........3 3-3 Hold button............3 3-4 BNC socket........... 3-5 Battery compartment/Cover.........3 3-6 Cal. VR...............3 3-8 Electrode plug..........3-9 Electrode handle..........3 3-9 Electrode sensing head........3 3-10 Protection bottle for electrode......

  • Page 3: Features

    However seldom peoples know the intensity of negative ( alkaline ) ions that are contained in the water. * NI-214 is the useful tester to measure the negative ion potential value in the water. * Kits included Negative Ion probe ( ORP probe ) with the meter and the carrying case.
  • Page 4 Electrode * Professional ORP electrode with high accuracy and extreme reliability. * Silver-silver/chloride reference gel. * Epoxy body, BNC connector and 3 meters cable. Input 10^12 ohms. Impedance Sampling Approx. 0.4 second. Time Hold Function To freeze the display reading value. Operating 0 to 50 ( 32 to 122...

  • Page 5: Front Panel Descriptions

    3. FRONT PANEL DESCRIPTION Fig. 1...

  • Page 6: Display

    3-1 Display 3-2 Power On/OFF Button 3-3 Hold button 3-4 BNC socket 3-5 Battery compartment/Cover 3-6 Cal. VR 3-7 Electrode plug 3-8 Electrode handle 3-9 Electrode sensing head 3-10 Protection bottle for electrode...

  • Page 7: Electrode Sensing Head

    4. MEASURING PROCEDURE 1) Connect the " Electrode plug " ( 3-7, Fig. 1 ) to the " BNC socket " ( 3-4, Fig. 1 ). 2) Power on the instrument by using " Power ON/OFF Button " ( 3-2, Fig. 1 ). 3) Use the hand to hold the "...

  • Page 8: Replacement Of Battery

    Data Hold During the measurement, press the " Hold Button " ( 3-3, Fig. 1 ) once will hold the measured value & the LCD will display a " HOLD " symbol. Press the " Hold Button " once again will release the data hold function.

  • Page 9: Calibration Procedures

    6-2 Electrode Cleaning Coating of the pH bulb can lead to erroneous readings including shortened span. The type of coating will determine the cleaning technique. Soft coatings can be removed by vigorous stirring or by use of a squirt bottle. Organic chemical or hard coatings should be chemically removed.

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