SKU: 83900699228

Tester kvaliteta vazduha PM2.5, PM10, AQI, HCHO, TVOC

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Description

Tester kvaliteta vazduha PM2.5, PM10, AQI, HCHO, TVOCTester kvaliteta vazduha PM2. 5, PM10, AQI, HCHO, TVOC Dostupno je nekoliko vrsta podataka: PM2. 5, PM1. 0, PM10, HCHO, TVOC, AQI, temperatura, vlaga Opseg merenja za AQI (indeks kvaliteta vazduha): 0 500 Opseg merenja za PM2. 5: 0 999ug m Opseg merenja za HCHO (formaldehid): 0. 001 1. 999mg m Opseg merenja za TVOC (ukupna isparljiva organska jedinjenja): 0. 001 9. 999mg m Na senzore lako utiu hemijske supstance, drati podalje od: alkohola, parfema,

Tester kvaliteta vazduha PM2.5, PM10, AQI, HCHO, TVOC
Dostupno je nekoliko vrsta podataka: PM2.5, PM1.0, PM10, HCHO, TVOC, AQI, temperatura, vlaga
Opseg merenja za AQI (indeks kvaliteta vazduha): 0 – 500
Opseg merenja za PM2.5: 0 -999ug/m³
Opseg merenja za HCHO (formaldehid): 0.001 – 1.999mg/m³
Opseg merenja za TVOC (ukupna isparljiva organska jedinjenja): 0.001 – 9.999mg/m³
Na senzore lako utiču hemijske supstance, držati podalje od: alkohola, parfema, gasa i dima tokom rada
Tehnologija senzora PM2.5: lasersko rasipanje
Tehnologija senzora HCHO: elektrohemijski senzor
Tehnologija senzora TVOC: poluprovodnički senzor
Senzori temperature i vlage
Najsofisticiraniji laserski senzor i poluprovodnički senzori na ispitivaču kvaliteta vazduha omogućavaju brzo i tačno prikupljanje podataka o kvalitetu vazduha, što vam omogućava da pripazite na sitne čestice u vazduhu koji ste udisali
Istovremeno merenje u realnom vremenu
LCD ekran od 2,8″
Lako upravljanje: samo uključite merač kvaliteta vazduha i on će automatski prikazati rezultate ispitivanja. Takođe se čuje zvuk alarma koji će vas podsetiti kada je kvalitet vašeg vazduha nezdrav. Svi rezultati ispitivanja su kvantitativni.
Može da podnese teške testove sa velikim kapacitetom baterije
2600 mAh punjiva polimerna litijumska baterija koja podržava senzor za kvalitet vazduha sa električnom energijom velikog kapaciteta. Ulaz je 5V / 1A, 3,7V i potrebno je manje od 4 sata da se potpuno napuni.
Deli isti Micro USB kabl za punjenje sa većinom Android telefona, što vam omogućava da ga nosite gde god idete da biste nadzirali stanje zagađenosti vazduha u vašoj spavaćoj sobi, kancelariji, hotel ili fabrika. Opremljen je USB kablom za punjenje.
Dimenzije: 152 x 68 x 42mm
5V/ 1A

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 83900699228

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4.3 ★★★★★
Based on 1300 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
They hang easy!
Color: C. Rustic Brown Board & Black Brackets, Number Of Shelves: 4, Size: 23-inch, Color: C. Rustic Brown Board & Black Brackets, Number Of Shelves: 4, Size: 23-inch
I got my shelves well packaged. No defects. I did find it odd that the photos show a third way of hanging them where the brackets are hidden, but it's the only two top shown in the product photo of the hanging options that are shown on the instructions. It's easy enough anyway to hang without any instructions and I chose the second one shown anyway. They're good quality and look nice on my wall. Color is accurate and holds all my stuff the way I'd hoped/imagined. I wanted shelves that didn't stick out too far from the wall and they're a great fit. Super sturdy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
S
Verified Purchase
Sarah Sexton
Boise, US
★★★★★ 5
Great product!
Color: G. Black Board & Gold Brackets, Number Of Shelves: 3, Size: 16-inch Mixed, Color: G. Black Board & Gold Brackets, Number Of Shelves: 3, Size: 16-inch Mixed
The feeling of the shelf itself is a little off but it was super easy to put together and looks great! It comes with a mounting guide but I didn’t need it. I didn’t use to wall anchors and just screwed them into the wall and they haven’t been a problem at all!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
K
Verified Purchase
2Kidsn1Troll
Cuba, US
★★★★★ 3
Avoid the GOLD brackets. The finish is NOT accurate.
Color: G. Black Board & Gold Brackets, Number Of Shelves: 4, Size: 16-inch, Color: G. Black Board & Gold Brackets, Number Of Shelves: 4, Size: 16-inch
I bought the BLACK/GOLD shelves because the ones in the photo seemed to match the drawer pull knobs I bought (shown in photo below). The product arrived neatly packed in a 17x6x4in. box. I can only assume the shelves themselves are great, but I only made it as far as inspecting the metal brackets sitting at the top, they feel heavy duty, which is great, but the product's photo posted in Amazon shows a nice gold finish, and these brackets have a dark mustard paint finish (with a couple blueish speckles sprinkled into it), there's nothing gold/metallic about it. The paint color reminded me of long-gone diaper-changing days. These are getting returned asap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
M
Verified Purchase
mvb
Belleville, US
★★★★★ 5
Simple, easy, and strong
Size: 16 Inch, Color: White
Kind of on the smaller side but for the price it’s just fine. Easy to install with just a screw driver if you can miss a stud, else you’ll need a drill. Strong enough to hold what a normal person would put on a shelf that size. No worries and it looks great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
K
Verified Purchase
Kindle Customer
Carnegie, US
★★★★★ 5
Great shelves
Size: 24 Inch, Color: White, Size: 24 Inch, Color: White
Pretty easy to put up. Love the way it looks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026

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