The graph on the picture seems to be up to 96 seconds, is it capable of showing data/readings for a longer period of time?

It goes to 24 hours but you can’t choose it does it automatically for you. I expected to be able to see the last 96 seconds on the graph but after 96 seconds it switches to 0-48 minutes and then larger intervals but the bar on the graph averages in more time to represent one bar as time goes on. It is not all that useful because once it gets past 96 seconds small changes in air quality sort of get lost to being averaged out with the other chunk of data for each bar on the graph. If you leave it on for hours at a time the graph is all pretty much just equal bars bc changes get averaged out too much.

can this device store monitored data and can I transfer monitored data to computer?can I use it for outdoors?

Store: No, Transfer: No, Outdoors: Yes, but don't get wet and do not use if it maxes out the particle count as it can damage it. But if you're maxing it out, you should probably not be outdoors at that location :)

how long does each sensor last? Several sensors from M10, M1000's only last for 3 years, do that apply to this one too?

The sensor life is 3 years for particle sensor

How do you perform initial calibration? The manual says leave it outside for 6 hrs but doesn't say if it should be on or in a specific mode.

Please keep it powered off in a ventilated place for 6hrs for calibration.

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Temtop Advanced Air Quality Monitor for CO2, PM2.5, PM10, with Audio Alarm, Temp & Humidity Insights, Plus Data Export for in-Depth Analysis, M2000C 2ND | M2000C 2nd, PM2.5 PM10, Temperature & Humidity, Audio Alarm, Data Export for Indoor Air Testing

Temtop Advanced Air Quality Monitor for CO2, PM2.5, PM10, with Audio Alarm, Temp & Humidity Insights, Plus Data Export for in-Depth Analysis, M2000C 2ND | M2000C 2nd, PM2.5 PM10, Temperature & Humidity, Audio Alarm, Data Export for Indoor Air Testing

Product ID: 320028191

Details

Brand
Temtop
Item Weight
1.2 pounds
Item dimensions L x W x H
2.89 x 1.48 x
Material
Metal Plastic
Style
CO2 PM2.5/10

📊CSV data export for deep analysis

🔔Instant audio alarm alerts

🌬️Accurate CO2 & PM2.5/PM10 sensing

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Description

🌿 Breathe smarter, live better — your air quality guardian in a sleek package!

TRUSTED RELIABILITY - Backed by a 12-month warranty and 24/7 customer support for peace of mind
DATA DRIVEN INSIGHTS - Export detailed air quality logs via USB for trend analysis and smarter decisions
USER FRIENDLY ALERTS - Built-in audio alarm and vibrant TFT display keep you instantly informed
PORTABLE RECHARGEABLE - Ergonomic design with rechargeable battery for on-the-go air quality checks
PRECISION AIR QUALITY TRACKING - Real-time CO2, PM2.5, and PM10 monitoring for healthier indoor spaces

The Temtop M2000C 2ND is a versatile indoor air quality monitor that precisely measures CO2, PM2.5, PM10, temperature, and humidity. Designed for homes, schools, and businesses, it features an intuitive TFT display, audio alarms for immediate alerts, and USB data export for comprehensive environmental analysis. Lightweight and rechargeable, it ensures continuous, reliable monitoring backed by a 12-month warranty and dedicated customer support.

Specifications

ASIN	B0928Z1FBG
Best Sellers Rank	#42,175 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #77 in Indoor Air Quality Meters
Brand Name	Temtop
Customer Reviews	4.5 4.5 out of 5 stars (32)
Included Components	Air Quality Monitor
Item Dimensions	2.89 x 1.48 x 8.8 inches
Item Weight	1.2 pounds
Manufacturer	Elitech
Material Type	Metal, Plastic
Model	M2000C-2nd-US
Output Type	Digital, Electrical Signal
Part Number	M2000C-2nd-US
Specific Uses For Product	residential, educational, commercial
Style Name	CO2, PM2.5/10, Particle, T&H (w/ Data Export)
UPC	788703543443
Unit Count	1 Count
Upper Temperature Rating	50 °C

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¥70267

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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