How accurate is the LKC-1000S+ compared to professional instruments?

It uses industrial-grade Dart sensors for HCHO and laser scattering for PM2.5/PM10. It's a trend indicator for spotting sources and tracking ventilation. Allow 2–3 min warm-up; keep inlet clear. Not lab-grade, but delivers actionable home data.

How does the Excel data export work?

Connect via USB, then hold stop/play and select "Data Export" on the device. It appears as the "TEMTOP" drive; open the time-stamped CSV in Excel to chart 7 parameters (PM2.5/PM10/HCHO/TVOC/temp/humidity/AQI). Ideal for inspections or tracking.

How long does the battery last? Is it truly portable?

Battery lasts 6-8 hours for portable spot checking - ideal for moving between rooms, testing car air, or outdoor readings. For full‑time use, keep it plugged in for 24/7 monitoring, with a built‑in 12‑hour histogram showing trends throughout the day.

How do I reach Temtop support if I need help?

Support options: Amazon buyer-seller messaging (fastest), or temtop.com/support for guides and firmware updates. We have a US-based support team for Amazon customers.

Why is this more expensive than basic $30-50 air quality monitors?

Professional 7‑in‑1 consolidates 3 devices: Dart electrochemical HCHO (industrial-grade, not cheap semiconductor), laser PM2.5 & PM10, plus VOC sensing. Exclusive 12‑hr histogram and 3‑month data export to Excel. Basic monitors lack logging.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Temtop LKC-1000S+ Professional 2nd Generation Formaldehyde Monitor Detector with Accurate Air Quality Test Detector HCHO / PM2.5 / PM10 / TVOC,and Data Export

Product ID: 314706260

Details

Brand
Temtop
Item dimensions L x W x H
17.7 x 3.2 x
Item weight
0.9 Pounds
Material
Plastic
Style
Compact

💾3-month USB data export

📊12-hour trend histogram

🌡️7-in-1 multi-parameter sensing

¥58080

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌬️ Breathe smarter, live sharper — own your air quality game!

PROFESSIONAL GRADE ACCURACY - Laser particle sensor + Dart electrochemical HCHO sensor deliver lab-verified precision (R² up to 0.999).
FLEXIBLE READY OUT OF THE BOX - Portable battery-powered spot checks or 24/7 plug-in monitoring with an intuitive color display—no complicated setup.
SEAMLESS DATA EXPORT FOR REPORTING - Export 3 months of continuous data via USB—perfect for renovation monitoring or health tracking without subscriptions.
COMPREHENSIVE 7 IN 1 AIR QUALITY TRACKING - Monitor PM2.5, PM10, HCHO, VOCs, humidity, temperature, and AQI—all in one sleek device.
DATA DRIVEN INSIGHTS WITH TREND DETECTION - Built-in 12-hour histogram reveals pollution spikes so you can act before it’s too late.

The Temtop LKC-1000S+ is a cutting-edge 7-in-1 air quality monitor designed for professionals and health-conscious millennials. It tracks PM2.5, PM10, formaldehyde, VOCs, humidity, temperature, and AQI with lab-grade accuracy using a laser particle sensor and Dart electrochemical sensor. Featuring a 12-hour trend histogram and 3-month USB data export, it empowers users to identify pollution sources and generate professional reports effortlessly. Portable with a built-in battery and large IPS color display, it’s pre-calibrated and ready to deliver real-time insights for healthier indoor and outdoor environments.

Specifications

ASIN	B08DNJ8L55
ASIN	B08DNJ8L55
Batteries	1 Lithium Ion batteries required. (included)
Brand Name	Temtop
Customer Reviews	4.2 4.2 out of 5 stars (617)
Customer reviews	4.2 4.2 out of 5 stars (617)
Date First Available	6 January 2021
Included Components	Air quality monitor
Item Dimensions	17.7 x 3.2 x 6.5 centimeters
Item Weight	0.9 Pounds
Item model number	LKC-1000S+ 2nd1
Manufacturer	Elitech
Manufacturer	Elitech
Material Type	Plastic
Maximum Supply Voltage	5 Volts (DC)
Measuring Range	0-999ug/m3, 0-5mg/m3
Model	LKC-1000S+ 2nd1
Number of Items	1
Output Type	digital
Part Number	LKC-1000S+ 2nd
Product Dimensions	17.7 x 3.2 x 6.5 cm; 408.23 g
Sensing Distance	10 Feet
Specific Uses For Product	home, office, indoor
Style Name	Compact
UPC	757233346244
Unit Count	1.0 Count
Upper Temperature Rating	50 Degrees Celsius

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

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5 days ago

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¥58080

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

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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