FREE SHIPPING IN UK

Generally, we choose DHL as Temtop shipping method. It takes about 3~5 business days for delivery. Any problems, please send email to sales@temtop.shop

Temtop H2 Air Quality Detector for Formaldehyde/TVOC

Out of stock
The air quality detector is an integrative hand-held instrument which can detect the concentration of formaldehyde and TVOC in the air. The detector can meet the requirement of testing formaldehyde...
£89.99 £46.99
-48%
The air quality detector is an integrative hand-held instrument which can detect the concentration of formaldehyde and TVOC in the air. The detector can meet the requirement of testing formaldehyde and TVOC on various occasions and display the real-time data of them in time to guarantee your health in the environment.


Product Specification:?
Product Name: H2 Air Quality Detector
Detection Objects: Formaldehyde, TVOC
Weight?of Main Machine: 220g
Overall Dimension: 168*65*32 mm

2.1 Operating Environment:
Temperature Range: 0-50¡æ
Humidity Range: 0-90%RH
Atmospheric Pressure: 1 atm
2.2 Measurement Index and Range:
2.2.1 Formaldehyde Measurement Technical Index:
Measurement Range: 0-2mg/m3
Resolution: 0.001mg/m3
2.2.2 TVOC Measurement Technical Index:
Measurement Range: 0-2mg/m3
Resolution: 0.001mg/m3

3.1 Instructions:?
Because the equipment has been sealed in the package for?long?time, it's normal to see the value of formaldehyde is high when you turn on the detector for the first time. You can calibrate it manually according to the following steps:?
1. Press the OK key for 5 seconds at first and then the buzzer will give out a"beep"sound. When the backlight symbol on the display screen flickers, the detector will enter into the calibration mode. please do not press ¡®OK¡¯ key before the calibration is finished
2. Meanwhile, please put the detector in a ventilated place for 10 minutes and the equipment will do calibration automatically. When the backlight symbol on the display screen stops flickering, the calibration is finished.
3. If the detector has not been used for?long?time, please calibrate it according to the above steps.

- Gases like alcohols, carbon monoxide, hydrogen sulfide and so on will cause interference to the test of the sensor. Therefore, please keep away from such materials as alcohol cosmetics contain alcohol perfume, etc. ) cigarettes (containing carbon monoxide), smoke(containing acrylic acid) and fruits (containing ethyl alcohol) before detection.
- It's better to close the windows and doors for 10 minutes at first before testing formaldehyde in bedrooms, sitting rooms?and

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Recently Viewed Products

FREE SHIPPING IN UK
Free & Easy Returns
Secure Shopping
24/7 Technician Support
You have successfully subscribed!