QP Lite Air Quality Monitor
£86.40 Price excl. VAT: £72.00
In stock
| Title | Range | Discount |
|---|---|---|
| Bulk discount 5-9 | 5 - 9 | 5% |
| Bulk discount 10+ | 10 + | 10% |
Portable, lightweight air quality monitor so you can see what’s in your air anywhere you go. Measures PM2.5, PM10, CO2 (NDIR), temperature, and humidity.
Accuracy backed by Smart Air’s third-party tests. Looking for tVOC too? Head on over to our QP Pro air monitor. Not sure which one to buy? We explain the main differences between the QP Pro vs QP Lite.
We can deliver our monitors to the EU for £13. Click here for EU purchases.
Description
See What’s In Your Air
QP Lite Air Quality Monitor
The air you breathe into your body has a huge impact on your health. The QP Lite allows you to 24/7 monitor the air in your home so you never breathe dangerous air again.
4-in-1 Comprehensive Monitoring
The QP Lite air quality monitor gives you a comprehensive look into the air you are breathing. The monitor tracks all of the most important metrics in your air to keep you safe (PM2.5/PM10, CO2, Temperature and Humidity).
Sleek, Minimalist Design
Designed to look great with any interior.
Monitor Your Air From Anywhere
By connecting to the Qingping+ App, you can monitor your air from anywhere. Get instant alerts to your phone when air quality becomes unsafe. App available on the Apple and Google Play store.
Record and View Historical Data
Track and analyse your air quality over time. Export data to a computer for further analysis.
Measure Air Quality Wherever You Go
The QP Lite is portable and lightweight with a 7+ hour battery life. This makes it the perfect device to measure air quality on the go.
OLED Display
Simple, no-nonsense display for optimal viewing.
Innovative Design
Incredibly responsive and accurate. Innovative vent design for more accurate sensors. Precision remains with long-term use.
Only Standalone Monitors Accurately Measure Air Quality
Built-in sensors on devices such as air purifiers can only detect the air conditions next to the device. QP independent air monitors can test the air anywhere.
Treat Your Body Right
High CO2 levels are common and often go unnoticed causing a variety of issues. The QP Lite will allow you to 24/7 monitor and crack a window open if concentrations get high.
Track PM2.5, One of Biggest Killers in the World
Are your PM2.5 levels over the WHO limit of 5 micrograms? If so, studies show reducing your PM2.5 levels even just a little bit with HEPA air purifiers can reduce your risk of death significantly.
- PM2.5: One of the biggest killers in the world, with 99% of the population breathing dangerous levels. Even moderate levels are shown to cause cancer and heart disease.
- PM10: Similar to PM2.5, PM10 has been shown to significantly increase the risk of many fatal diseases.
- CO2: High CO2 levels can result in drowsiness, headaches, high blood pressure, and more.
*If levels are high, a combination of HEPA air purifiers and improved ventilation can help lower levels
QP Lite Documents
| Product Manual | Quick set-up video | Brochure | Lite vs Pro |
QP Lite Technical Specifications
| Your Purchase Includes | Includes 1 × QP Lite Air Quality Monitor* |
|---|---|
| Color | White |
| Dimensions L × W × H (mm) | 63.6 × 46 × 54.6 |
| Weight (g) | 143 |
| Ranges | PM2.5: 0 ~ 500 μg/m³ CO2: 400 ~ 5000 ppm Temperature: 0 ~ 60℃ Humidity: 0 ~ 95%RH |
| Bluetooth | Bluetooth 5.0 |
| Power Supply | 5V – 1A / Plug type: USB-C |
| Wi-Fi | Wi-Fi 2.4GHZ |
| Sensors | See FAQs below |
| Screen Type | 59.9 × 49.9mm OLED Screen |
| Supported Platforms | XiaoMi Mijia Apple HomeKit (To remotely access the data with Apple Home, you need to set up HomePod or Apple TV as a home hub) |
*1 year warranty
Battery Information
| Battery Type | Lithium Ion Battery 2000mAh / 3.7V |
|---|---|
| Battery Life | Approx. 7 hours |
The QP Lite FAQs
Does the QP Lite come with a warranty?
We offer a 1-year warranty but this product must not be used in a dusty or very humid environment. Under normal living conditions there are no accuracy reduction problems within 3 years. This is not a warranty promise, simply an estimation.
How long is historical data kept? Does it support the export of historical data?
Hourly data from the past 24 hours is available. The highest and lowest readings per day in the past 7 days is also available for viewing.
Do I have to be connected to the Internet to use the monitor?
No, the air monitoring function works well without an internet connection.
What smart home platforms are supported?
- Xiaomi Mijia
- Apple HomeKit
How long is the battery life?
The monitor can last on standby for about 6.5 hours from fully charged to automatic shut down. It is recommended that you keep the monitor connected to a power supply. The QP Lite has a built-in power management function similar to that of a laptop, which does not damage the battery.
Why can’t I connect to the Wi-Fi?
The QP Air Monitors don’t support Wi-Fi that requires authentication to be completed on a web page or information to be entered in a special login client. Please check the network signal before purchasing as the monitor currently only supports 2.4GHz or 2.4GHz/5GHz networks. It will not work on a 5GHz network.
How do I get access to data for days when I’m out and about?
The QP Lite is a Wi-Fi device and can only store data continuously when it is connected to Wi-Fi. When it isn’t connected to Wi-Fi, it can show real-time information only. Each time you move and connect to a different Wi-Fi, you will need to pair it again from the app. If you want to continuously record data, the QP Pro may be a better option for you as it has on-board storage for when you are out and about.
What sensors are used?
The QP Air Monitors use the following sensors:
- Grandway sensor – Built-in laser scattering PM2.5 sensor with high precision
- Built-in Swiss Sensirion sensor for temperature and humidity, with high precision
- Built-in SGP30 gas sensor by Sensirion for measuring tVOC. Multi-pixel technology, good accuracy and high consistency with unparalleled siloxane resistance, long-term stability and low drift
- Built-in SenseAir CO2 Sensor S8 – Nondispersive infrared (NDIR) spectrum analysis from the world’s largest manufacturer of CO2 sensors. High stability, consistency, precision, excellent anti-interference and sensitivity.
What is the measuring accuracy?
Due to the wide variation in user environments and testing methods, we cannot guarantee accuracy. However, the accuracy range of our internal tests are as follows:
- Temperature: ±8℃ (the device needs to be turned on and placed in a windless environment for 30 min during the test)
- Humidity: ±8% (the device needs to be turned on and placed in a windless environment for 30 min during the test)
- 5: ±10μg/m³ when the reading is less than 100μg/m³; ±10% when the reading is greater than 100μg/m³ (the laser type PM2.5 sensor is susceptible to ultrasonic type humidifiers, and it is recommended to turn off the humidifier for more accurate results)
- tVOC: ±20% (the tVOC sensor requires complete initialisation – see FAQ on initialisation)
- CO2: ±15% (CO2 in the air is not uniformly distributed so it is challenging for low cost sensors to be more accurate)
Can I use any USB charger with this and why doesn’t it come with a plug?
No. To keep costs down, we only provide the ubiquitous USB power cable. Plug this into your laptop or a USB plug to charge the device.
The 5v USB-C to USB-A cable should be paired with a plug that has a USB-A port. Since the EU ruling USB-C will become the defacto charging cable. However, laptop cables are too powerful for the QP air monitors and may cause them to overheat. Always check the voltage before using any substitute cables, you should only use a 5v cable.
Free Guide to Breathing Safe
Want to learn more about protecting your health? Join thousands more and stay up to date on protecting your health.
Sarah (verified owner) –
Very pleased with this small monitor. It is very helpful to be able to monitor the air quality in our house and we now ventilate and filter the air much more regularly and are feeling the benefit.
KD Smith (verified owner) –
This is a brilliant wee device. Very handy to take out if you have to be in an indoor space to find out what the air quality is. Also shocking to discover just how high CO2 levels are inside the car. It’s very useful for adding to one of the layers of precaution when assessing risks.
Very compact, easy to use, long battery life, and reasonably priced. Highly recommended.
Lesley Moore (verified owner) –
Arrived very quickly. Does what it is supposed to air monitoring wise. I also had problems pairing it with the app.
Georgios –
I’m very satisfied with it, it does the job fast, it seems accurate and it’s very easily portable. The only problem is the pairing with the application which I failed to make via Bluetooth, but it’s not a big deal for me.
Vicky (verified owner) –
Great monitor, portable and so easy to set up with the app too. The battery life is good, about 7 hours, so it can be used when traveling as well. It is a lot cheaper than other leading CO2 monitors and it’s great value too as it measures PM2.5, PM10, temperature, humidity as well as CO2.
I also cannot fault the service from the UK company, they answered all my questions when I was trying to decide which monitor to buy. Overall an excellent product from a great company with fantastic customer service. Highly recommended!
Kate (verified owner) –
I love this monitor! It has a great design and is user-friendly. It has been eye-opening to see the CO2 levels in different spaces, as well as the particulate matter readings (who knew?!). I have recently used it while travelling (train, plane) and it is light and easy to carry. The monitor needs to be plugged in to function, so while travelling I kept it plugged in to a power bank. At home or in the classroom it can plug in to a laptop or other USB socket. I bought the travel filter and air quality monitor bundle; they arrived very quickly and the set-up was easy. Definitely recommend.