KT-401AIR Aeroanion Tester Ion Meter aeroanion detector Negative oxygen ion anion concentration detector Auto Air Purifier
This device is a quality product rather than a quantitative product, due to the accuracy, only suitable for testing the quality of negative ion air purifier and negative negative ion generator, and there are some floating customers, if you think, please choose others, thank you.
One, functional features
Measurement range: 10000 --- 19,990,000 (ion / cc)
Resolution: 10000 (ion / cc)
Compact, easy to carry
Can show positive and negative ion concentrations
High concentration of ion source for various negative ion generators, air purifiers, air conditioners, measurements.
LCD Display: Display Value Units for Millions, Highest Reading 1999
Button battery using 1.5Vx2LR44 (battery not included)
Size: 80 mm (length) x 30 mm (width) x 10 mm (height)
Maximum Value Remained (AITP)
Advantages of two, AIT (P) ion meters:
AIT (P) ion ion gauge is advanced AIT gauge, the biggest difference between AIT is that the maximum value of measured air ions is on display, it will make the instrument readings more stable, easier to read. Before each measurement to ensure the switch to the “off” position, when you start to move the instrument away from the object, so that its zero is close to the initial reading or zero control and then slowly turn off the ion source. This shows that the reading will continue until the power is turned off.
Three, use
Switch to "ON" position.
Leaving the thumb and square in front of the sheet metal, the metal plate on the back of the air checks the negative ion generator and the nearby air anion generator checks the tester readings higher, where smaller. Therefore, to ensure the accuracy of the measurement results, check the negative ion generator to maintain a suitable distance from the meter.
Measurement process, do not touch the metal piece on the back of the instrument, otherwise, it will be incorrect readings.
 If the measurement symbol is measured positive ion before reading, if the display is "-" the ion surface.
To re-measure the power should be turned off first, then restarted.
Measurement Method Textile: The thumb in contact with the metal plate on the front, the metal plate on the back of the textile will gently test the display, display ion density and polarity, which can create ions as a fabric type capacity important reference.
Four, notice
This device is a high impedance measuring meter, it must pay attention to humidity when using and collecting, if moisture occurs, the test is unstable, reading disorder and other problems, then available hair dryer or sun-dried.
The low battery symbol appears when the battery is running, it is necessary to open the back cover to replace the battery specification and focus on the battery pole.
If you need to get more accurate ion content or measured ion content in an environment below 10,000 (ion / cc), please choose another ion detector.