Lutron NI-214 Negative Ion Water Tester

Lutron NI-214 Negative Ion Water Tester

Features
* For health reason, negative ( alkaline ) water generator is used in the home and office popularly. 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.
* Measurement range : 1999 mV to -1,999 mV.
* LCD display, data hold.
* Easy operation, compact size.
* Water resistance on the front panel.
* DC 9V battery ( 006P ).

Specification
Display :13 mm ( 0.5" ) LCD, 3 1/2 digits.
Measurement Range :1999 mV to -1,999 mV.
Resolution :1 mV.
Accuracy :± 3% F.S.
* 23± 5 ℃ * F.S. : full scale
Electrode :* Professional ORP electrode with high accuracy and extreme reliability.
* Silver-silver/chloride reference gel.
* Epoxy body, BNC connector and 3 meters cable.
Input Impedance :10^12 ohms.
Sampling Time :Approx. 0.4 second.
Hold Function :To freeze the display reading value.
Operating Temp :0 to 50 ℃ ( 32 to 122 ℉ )
Operating Humidity :Less than 80% RH.
Power Supply :006P DC 9V battery.
Power Consumption :Approx. 2.0 mA.
Dimension :135 x 60 x 33 mm,
(meter) (5.3 x 2.4 x 1.3 inch).
Dimension (electrode) :12.5 mm Dia, x 150 mm length.
Weight :196 g/0.43 LB ( including battery ).
Standard Accessories :Instruction Manual, ORP electrode ( Negative Ion electrode ), Hard Carrying case

MEASURING PROCEDURE
1)Connect the "Electrode plug" to the "BNC socket".
2)Power on the instrument by using "Power ON/OFF Button".
3)Use the hand to hold the "Electrode handle "immerse the "Electrode sensing head" into the measured water (solution), the instrument will display the potential value of Negative Ion Water in "mV" (ORP value in "mV").
* Electrode ( attached ) is the rough and durable ORP electrode. However user should operate the electrode very carefully.
* The electrode is the consumer accessory, after the electrode is used, if the damage of the Electrode Sensing Head ( Spear Tip Head ), it is without warranty.
4)After make the measurement, please rinse the electrode in distilled water.

Electrode Storage
When the readings are made infrequently, for example, several days or weeks apart, the electrode can be stored simply by replacing it in its soaker bottle. First, slide the cap onto the electrode, then the o-ring, then insert the electrode into the bottle and firmly tighten the cap. If the solution in the soaker bottle is missing, fill the bottle with pH 4 buffer.

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. Only in extreme cases should the bulb me mechanically cleaned as abrasion can lead to permanent damage. If cleaning does not restore performance, reconditioning may be tried.

CALIBRATION PROCEDURE
The meter along the electrode has been calibrated carefully during manufacture. However, it may be necessary to re-calibrate periodically. Particularly if the instrument is used foe a long period or if the conductivity electrode is changed. To re-calibrate the instrument, follow the procedures shown below :
1)Prepare a "Standard ORP Calibration Solution" ( optional )
2)Connect the electrode into the meter.
3)Power ON the meter
4)Immerse the "Electrode sensing head" into the calibration solution up to the immersion level. Use the small screw driver to adjust the "Cal. VR" until the display reading value same as the "Standard Calibration Solution" value.

We do undertake Servicing and repairing of Lutron NI-214 Negative Ion Water Tester lutron Range of products throughout india

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