Mini Air Ion Tester, 1 Pcs Air Ion Counter for Negative Air Ion Generator
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
Mini Air Ion Tester, 1 Pcs Air Ion Counter Negative Air Ion Ge | Shop The World
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•?AIR ION TESTER?- This Air Ion Tester is designed for test high level concentration of negative or positive air ion. It can be used to determine whether the negative ion polarity produced by air negative ion generator or air purifier is correct, and the concentration of ion concentration is estimated
•?MEASURING RANGE?- 10000 --- 19,990,000(ions/cc)
•?FEATURE?- Simple and small design, easy to carry, very easy to hang as a necklace
•?LCD DISPLAY?- Display value units for the million, the maximum reading 1999.
•?APPLICATION?- For a variety of negative ion generator, air purifier, air conditioning, high concentration of the ion source to measure. With it you can estimate whether the air ion generator or air purifier is working in good state.
