Air Ion Tester 1 PCS Mini LCD Display Car Air Ion Tester Meter Counter for Negative Air Ion Generator and Negative Ion Air Purifier

Air Ion Tester, 1 PCS Mini LCD Display Car Air Ion Tester Meter Counter for Negative Air Ion Generator and Negative Ion Air Purifier: Industrial & Scientific. Air Ion Tester, 1 PCS Mini LCD Display Car Air Ion Tester Meter Counter for Negative Air Ion Generator and Negative Ion Air Purifier: Industrial & Scientific. This Air Ion Tester is designed for test high level concentration of negative or positive air ion . This instrument 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 . With it you can estimate whether the air ion generator or air purifier is working in good state . Simple and small design, easy to carry, very easy to hang as a necklace . Measuring range:10000 --- 19,990,000(ions/cc) . Specification: . Power supply: 2 x 1.5V LR44 button battery(built-in) . LCD Display: Max reading of 1999. Test range is between 1x10000 to 1999x10000 ions/cc. Resolution:1x10000 ions/cc . Dimensions: 8 x 3 x 1.3cm/3.15 x 1.18 x 0.51inch . Weight: 89g . . . Note:. 1. This instrument is a-high impedance measuring meter, it must pay attention to moisture when using and collecting, if moisture appeared then testing is unstable, reading disorder and other problems, then the available hair dryer or drying in the sun.. 2. When the battery runs low battery symbol appears, it should open the back cover to replace the battery with the specifications and attention battery polarity.. 3. If you need to get a more accurate ion content or measured ion content in the environment less than 10,000 (ions / cc) of the following, choose other anion detector please. . . Package Included:. 1x Air Ion Tester . 1 x Blue wrist strap . . .

Air Ion Tester 1 PCS Mini LCD Display Car Air Ion Tester Meter Counter for Negative Air Ion Generator and Negative Ion Air Purifier

Air Ion Tester 1 PCS Mini LCD Display Car Air Ion Tester Meter Counter for Negative Air Ion Generator and Negative Ion Air Purifier
Air Ion Tester 1 PCS Mini LCD Display Car Air Ion Tester Meter Counter for Negative Air Ion Generator and Negative Ion Air Purifier
Air Ion Tester 1 PCS Mini LCD Display Car Air Ion Tester Meter Counter for Negative Air Ion Generator and Negative Ion Air Purifier

Air Ion Tester 1 PCS Mini LCD Display Car Air Ion Tester Meter Counter for Negative Air Ion Generator and Negative Ion Air Purifier

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