KT-401 Mini Air Ion Tester Counter with LCD Display High Concentration of +/- Air Ion
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KT-401 Mini Air Ion Tester Counter with LCD Display High Concentration of +/- Air Ion

3.5/5
Product ID: 57423303
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High Ion Concentration
📏Compact Size
🔋Battery Powered
Frequently Bought Together

Description

Breathe Easy, Test Smart! 🌬️

  • RELIABLE PERFORMANCE - Durable construction ensures long-lasting use without hassle.
  • POCKET SIZED PRECISION - Lightweight and compact design for easy portability.
  • VERSATILE APPLICATIONS - Ideal for textiles and air quality testing in various environments.
  • USER FRIENDLY LCD DISPLAY - Clear readings for effortless monitoring of air ion levels.
  • TEST AIR QUALITY LIKE A PRO - Quickly assess the effectiveness of your air ion generator or purifier.

The KT-401 Mini Air Ion Tester Counter is a compact and efficient device designed to measure the concentration of negative and positive air ions. With its user-friendly LCD display, this lightweight tester allows you to quickly assess the performance of air ion generators and purifiers, making it an essential tool for maintaining optimal air quality in your environment.

Reviews

3.5

All from verified purchases

M**D

very pleasantly surprised

Never thought it would really work but it did. You really have to take the time to figure it out but it actually produces a meaningful reading. It has to be in very close proximity to the device and it won't read thru walls or cabinets. I tested it on my two room air cleaners and got reading in the 14 to 16 range. I have no idea what the reference is so I can't say much but that the air cleaner is producing ions. But that is all I really wanted to know anyhow. I took the panel off my house air handler and I got a reading of 1400 -1500again I have no point of reference but i know the ion generator is working which again is what i was after.for $50 as opposed to thousands for a meter it's a winner.

B**L

Provides no usable readings

I doubt this device has any clue what it is looking for, or how near or far it may be. I wanted something more reliable for measuring negative ions than licking the back of my hand and holding it @ 1/4" from the ion emitters, this electronic device is not what I was looking for. The instructions show that the device must be connected to a hard ground to work, but it is not set up to do so and even if it were there is no way to verify that the ground is properly grounded. I'll be licking the back of my hand from now on.

G**S

A little Difficult to understand but I guess it’s working ...

A little Difficult to understand but I guess it’s working ok....I think I still need practice with it. It’s not always consistent.

T**Y

Awesome Truth Teller ?! True Love !?

Like A Good Metal Detector Hunting The Source ! The Numbers Fly Up And Down ! Until You Do ! The Big Minus 1 !! Shows Max Out !! The Square Wall Wart Was Weak ! And The Flat Black With The Wire Brush Wand Was Really Putting Out ! Eye Opener ? Mind Changer ? Thanks Again Amazon ! Important ? Those Negative Ions Nick Name Is Vitamins In The Air ! So Small ! Easy To keep On You !

G**A

Detects both positive and negative ions

It came with a battery that I was able to use it immediately. Thank you!Bought this to make sure that my personal air purifier/ negative ion generator is working so I will not worry about pathogens, etc.—the purpose of having the air purifier in the first place. With the current coronavirus scare, this little device gives me a peace of mind.

G**Y

Small near impossible to read.

Very Difficult to read some print in the device's screen.

E**O

It works

It works, as expected. That is all.

H**4

Inaccurate

Very inaccurate. Returning

K**H

The accuracy of measurement

Measurement of negative ion.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Sorry, this item from our Ireland store is out of stock. We're restocking soon—check back or contact support for similar products.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Kt 401 Mini Air Ion Tester Counter With Lcd Display | Desertcart Ireland