Air Quality 4 click - MikroElektronika Multiple Metal-oxide Sensing

Air Quality 4 click - MikroElektronika Multiple Metal-oxide Sensing

Marsoni

M251S

$45.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Air Quality 4 click - MikroElektronika Multiple Metal-oxide SensingAir Quality 4 click MikroElektronika Multiple Metal oxide Sensing Air quality 4 click is an advanced air quality sensing device that combines multiple metal oxide sensing elements on a chip to provide detailed information of the air quality parameters. This click can output a TVOC value readings as well as the CO2 equivalent concentration readings in an indoor environment. Besides these compensated attributes, the click can also output raw values of

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After 10 months, zero complaints. Well, I got rid of the horrible NATO strap 🙄. That’s a personal preference. Easy to swap out to whatever you like. Keeps accurate time meaning it’s the same time. I’m not micro analyzing it and the seconds gained/lost. It has a confident look and feel and makes you feel good when wearing it. Sure it’s not high priced but it’s not cheap. Very comfortable, light and not unincumbered. If this is what you’re looking at, you’d be satisfied. Great looking, durable and simple watch. Full confidence.

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Reviewed in the United States on October 25, 2025

Verified Purchase

Buyer

Bozeman, US

★★★★★ 3

Budget Seiko Prospex this is not

Color: Black/Orange

Bought this as a cheap work watch, but I guess all the budget went into the solar technology. No date adjust feature, gotta crank the crown over and over to adjust the date. (Also no screw-down crown, but that's expected at this price) Fake diver bezel. Lol why? Cringe as heck. Should of just put a compass bezel on there instead tbh. Cheap plastic crystal, scratches and mars just by looking at it. Okay NATO strap. Falls apart quickly, but it's easily replaceable with a better quality one. Decent lume on the hands, but none on the hour markers even though it looks like there is. Looks cool.

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Reviewed in the United States on June 13, 2025

Verified Purchase

Michael Miracle

Phoenix, US

★★★★★ 5

Simplicity

Color: Black/Orange

This watch was received exactly as advertised. First off the watch is economical compared to other watches that advertise the same details. I will say that I have gone through numerous Luminox watches only to be disappointed. This watch fits the bill. It does have solar cells which mean it needs to be exposed to light to keep running, not a problem. Three minutes under my surefire light I am golden. The bezel doesn't rotate actually no big deal for me. I have always required that the bezel moves not anymore after having a bezel that rotates I use it next to never. Here's why, the more I rotate the bezel the more the numbers wear off. The strap on the watch with the catches for the strap are perfect. They actually hold the watch strap in place in lieu of like other big name brands that just flop and slide. As far as everyday use goes this watch is my go to. To be honest I have purchased three. This is the only watch I will wear moving forward, yeah the glass my scratch but even the big names like the Luminox I spoke of earlier scratches too.

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Reviewed in the United States on April 4, 2026