--- product_id: 611643096 title: "S1 PM2.5 Air Quality Monitor & Indoor Thermometer" brand: "temtop" price: "201.38 DT" currency: TND in_stock: true reviews_count: 13 category: "Temtop" url: https://www.desertcart.tn/products/611643096-s1-pm2-5-air-quality-monitor-and-indoor-thermometer store_origin: TN region: Tunisia --- # 60-day battery life with energy-saving tech ±1°C accurate indoor temperature reading PM2.5 laser sensor for precise air quality S1 PM2.5 Air Quality Monitor & Indoor Thermometer **Brand:** temtop **Price:** 201.38 DT **Availability:** ✅ In Stock ## Summary > 🌿 Stay ahead of the air you breathe — because your health deserves precision. ## Quick Answers - **What is this?** S1 PM2.5 Air Quality Monitor & Indoor Thermometer by temtop - **How much does it cost?** 201.38 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/611643096-s1-pm2-5-air-quality-monitor-and-indoor-thermometer) ## Best For - temtop enthusiasts ## Why This Product - Trusted temtop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power That Lasts:** Up to 60 days on a single charge means uninterrupted monitoring wherever you go. - • **Comfort Meets Precision:** Integrated thermo-hygrometer delivers exact temperature and humidity for optimal indoor comfort. - • **Data at Your Fingertips:** Quick refresh button for instant updates—stay ahead of pollution spikes and seasonal changes. - • **Compact Yet Comprehensive:** Portable design with a crystal-clear display for instant environmental insights anytime, anywhere. - • **Breathe Smarter, Live Better:** Real-time PM2.5 & AQI tracking keeps your air clean and your health prioritized. ## Overview The Temtop S1 is a compact, portable air quality monitor and indoor thermometer that accurately measures PM2.5, AQI, temperature, and humidity. Featuring a high-precision laser particle sensor and digital thermo-hygrometer, it offers real-time environmental data with ±1°C temperature accuracy. Its energy-efficient design supports up to 60 days of battery life on a single charge, making it ideal for home, office, nursery, or travel use. With a clear display and quick refresh capability, it empowers users to maintain healthier, more comfortable indoor environments effortlessly. ## Description Temtop S1 PM2.5 Air Quality Monitor & Indoor Thermometer | AQI, Temperature & Humidity Monitor, Portable, 60-Day Battery Life, for Home, Office, Nursery & School: desertcart.com: Industrial & Scientific Review: Easy to use and has PM 2.5 - Vey impressed with this meter . I live in an area prone to wild fires and I have health probems so I always try to do whatever I can to keep the air in the house as clean as possible , not really knowing how well I'm doing compared to the outside air. This unit is accurate to within one point of the Fire Stations readings. I read reviews and saw a ideo of a guy that tested different one and he liked this one ,even though it was the least exensive . This particular meter has PM2.5 readings which is really the most important and a lot of the other one ,that cost way more did NOT . The display is easy to read . It came charged , I just had to turn it on Besides PM2,5 function it hass humidity,temp, Air Quality readings Review: Wildfire smoke proved it works - I've had it for 6 months and it has mostly hovered around AQI of 1 or 2 occasionally up to 20 making me wonder if this thing is working. Then the wildfire smoke from Canada hit Ohio and air quality is all over the news. Today I can see the fog in the air and this shows AQI 75 inside where I always run air purifiers. I set it outside, AQI jumped within a couple minutes up to 265. Brought it back inside and jacked up the 3 purifiers from low to high, indoor AQI went down from 75 to 67. This is all very useful information for respiratory health. ## Features - Improve Your Comfort & Health: Air Quality Monitor + Indoor Thermometer This smart air quality monitor continuously tracks PM2.5 and AQI, while also serving as a precise indoor thermometer and thermo-hygrometer for temperature and humidity. Understand whether your environment is both healthy and comfortable. - Visualize Your Indoor Environment: A 2-in-1 device that combines environmental comfort detection (temperature + humidity) with air quality detection (PM2.5/AQI). The right temperature and humidity keep you comfortable; clean air keeps you healthy. One screen, total peace of mind. - Sensitive & Accurate Sensors: Equipped with a digital temperature and humidity sensor that delivers higher accuracy than traditional hygrometers. The built-in miniature laser particle sensor provides reliable PM2.5 measurements, making this air quality monitor as accurate as it is versatile. - 60-Day Battery Life – Energy-Efficient Design: Advanced algorithms reduce laser sensor energy consumption by 80%. This portable indoor thermo-hygrometer and air quality meter runs up to 60 days on a single charge – perfect for moving from nursery to office to bedroom. - Compact, Portable & Easy to Use: Small enough to carry anywhere, with a clear display showing temperature, humidity, AQI, and PM2.5 at a glance. Ideal for home, office, school, or travel. - Quick Tip: For an instant update, press the Settings button to quickly refresh the latest PM2.5 and AQI readings. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CLCL9HH4 | | Battery Description | Alkaline | | Best Sellers Rank | #10,911 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #23 in Indoor Air Quality Meters | | Brand | Temtop | | Brand Name | Temtop | | Customer Reviews | 4.0 out of 5 stars 296 Reviews | | Included Components | air quality monitor, user manual | | Item Highlight | AQI, Temperature & Humidity Monitor, Portable, 60-Day Battery Life, for Home, Office, Nursery & School | | Lower Temperature Rating | 10 °C | | LowerTemperature Range | 10 °C | | Manufacturer | Elitech | | Mounting Type | Surface Mount | | Number of Items | 1 | | Operating Humidity | 10-99% | | Part Number | S1 | | Temperature Accuracy | 1 degree Celsius | | Temperature Reading Accuracy | plus_minus_1_degree_celsius | | Unit Count | 1 Count | | Upper Temperature Range | 50 °C | | Upper Temperature Rating | 50 °C | ## Product Details - **Battery Description:** Alkaline - **Brand:** Temtop - **Lower Temperature Rating:** 10 °C - **Mounting Type:** Surface Mount - **Operating Humidity:** 10-99% ## Images ![S1 PM2.5 Air Quality Monitor & Indoor Thermometer - Image 1](https://m.media-amazon.com/images/I/511ARMpJ1gL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use and has PM 2.5 *by S***I on August 15, 2026* Vey impressed with this meter . I live in an area prone to wild fires and I have health probems so I always try to do whatever I can to keep the air in the house as clean as possible , not really knowing how well I'm doing compared to the outside air. This unit is accurate to within one point of the Fire Stations readings. I read reviews and saw a ideo of a guy that tested different one and he liked this one ,even though it was the least exensive . This particular meter has PM2.5 readings which is really the most important and a lot of the other one ,that cost way more did NOT . The display is easy to read . It came charged , I just had to turn it on Besides PM2,5 function it hass humidity,temp, Air Quality readings ### ⭐⭐⭐⭐⭐ Wildfire smoke proved it works *by G***0 on July 17, 2026* I've had it for 6 months and it has mostly hovered around AQI of 1 or 2 occasionally up to 20 making me wonder if this thing is working. Then the wildfire smoke from Canada hit Ohio and air quality is all over the news. Today I can see the fog in the air and this shows AQI 75 inside where I always run air purifiers. I set it outside, AQI jumped within a couple minutes up to 265. Brought it back inside and jacked up the 3 purifiers from low to high, indoor AQI went down from 75 to 67. This is all very useful information for respiratory health. ### ⭐⭐ Wish it would update more often *by V***T on August 10, 2026* It’s good and works, but I found that even in auto mode it sometimes takes awhile before it updates AQI and pm25. To get it to force update the numbers I have to press the cog button twice to switch between eco and auto, then it’ll update. It just makes it feel unreliable ## Frequently Bought Together - Temtop Air Quality Monitor Indoor Thermo-Hygrometer - PM2.5, AQI, Temperature, and Humidity Meter for Home, Office, or School, Air Quality Measurement, 60-Day Battery Life - Temtop CO2 Monitor Indoor air Quality Monitor Portable CO2 Meter, CO2, Temperature, Humidity Home, Office or School - Temtop Air Quality Monitor PM2.5 PM10 Particle Counter, Formaldehyde, Temperature, Humidity, TVOC AQI Tester for Indoor/Outdoor Air Pollution Detection w/Data Export --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/611643096-s1-pm2-5-air-quality-monitor-and-indoor-thermometer](https://www.desertcart.tn/products/611643096-s1-pm2-5-air-quality-monitor-and-indoor-thermometer) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-26*