Professional Digital Formaldehyde Detector HCHO TVOC Detector Air Quality Tester Analyzer
Description:
Are you worried about the formaldehyde of your newly decorated home? Do you know the bad air condition in your car that will cause big harm to you health? Do you want a air quality detector meter that can help you analyze the air around your little baby? Our new arrived formaldehyde detector will help you about this. Good product at competitive price! For the health of all you families, don't miss it!
Are you worried about the formaldehyde of your newly decorated home? Do you know the bad air condition in your car that will cause big harm to you health? Do you want a air quality detector meter that can help you analyze the air around your little baby? Our new arrived formaldehyde detector will help you about this. Good product at competitive price! For the health of all you families, don't miss it!
Features:
The product is adopted the quality ABS material for shell, good touch feeling, sturdy and durable.
With clear LED display screen, easy to read detecting data.
The device is used for HCHO and TVOC air quality detecting in home.
Portable design, mini compact size with a cord that easy to carry and take in your pocket.
Convenient to use. There is a calibration button on the product, marked with "M".
Powered by 2 pcs AA batteries (Not included).
Specification:
Usage: Home Use HCHO and TVOC Air Quality Detecting
Shell Material: ABS
Main Color: White
Detecting Range: 0.000-1.999mg/m3
Measurement Accuracy:0.001
Power: 2 x AA Battery (Not included)
Concentration Unit: mg/m3
Collection Method: Diffusion Type
Size: approx. 6.5cm x 14cm / 2.56in x 5.51in
How to use:
1. There will be about 200 seconds warm-up after turning on the device, then press the right button and hold for 5 seconds, release after hearing "Beep......", then start air test. When formaldehyde concentration is no higher than 0.01, the air quality is good. When formaldehyde concentration is over 0.1mg/m3 and TVOC is over 0.6mg/m3, the formaldehyde is overproof, alarm indicating light will turn from green to red, that suggests to open the door for good ventilation. When formaldehyde concentration is more than 0.3mg/m3, the formaldehyde is overprood seriously, buzzer will give an alarm. We suggest to open the window for good ventilation at once, and pay more attention to formaldehyde test constantly.
2. Press on/off switch for 3 seconds for turn on/off the device.
3. We suggest to turn off the device immediately after use to save power.
Package Included:
1 x Formaldehyde Detector
Detail Pictures:
Detail Pictures:
(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.
Shipping and Delivery Estimates
We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.
Note:
(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.
(2) Business days do not include Saturday/Sunday and any public holidays.
(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.
(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.
for more information please visit our Shipping Policy Page.
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Sizing & Fit Guide
Please be aware that most of our clothing is Juniors' sizing, which runs smaller than regular US / European Women sizing. Refer to the measurements chart for each individual product to determine the best size for you. Product specific size chart and information can be found in product description or in product picture gallery.
Our team does it's best to include accurate size details and measurement of each item in the product descriptions. If you have questions regarding sizing or any other information on a specific item, please email us at support@mrslm.com for specific details.
Find the best size
When comparing your measurements to those listed on the site, make sure to check if the fabric is stretchy or not. If it is, it can stretch an inch or more.
- Bust: Wrap the measuring tape loosely around the fullest part of your bust to ensure a comfortable fit.
- Waist: Measure the narrowest part of your natural waist, holding the measuring tape loose enough to fit comfortably.
- Hips: Drape the measuring tape around the widest part of your hips, resting the tape comfortably against your body.
- Length: For tops and dresses, measure from the top of your shoulder to the hem. For strapless dresses, measure from the highest part of the neckline to the hem. For pants and skirts, measure from the top of the waist to the hem.
- Sleeve: With your arm outstretched, measure from the base of your neck to the end of the sleeve hem to determine where the sleeve length will fall on you.
Size Chart
Dresses Size Chart
Dress Size Chart (Inch)
|
DRESSES SIZE IN INCHES |
||||
| SIZE | US / CAN | BUST | WAIST | HIPS |
| XS | 0 | 31"-32" | 24"-25" | 34"-35" |
| S | 2-4 | 33"-34" | 26"-27" | 36"-37" |
| M | 6-8 | 35"-36" | 28"-29" | 38"-39" |
| L | 10-12 | 37"-39" | 30"-32" | 40"-42" |
| XL | 14 | 40"-42" | 33"-35" | 43"-45" |
Dress Size Chart (cm)
|
DRESSES SIZE IN CM |
||||
| SIZE | US / CAN | BUST | WAIST | HIPS |
| XS | 0 | 78.7-81.2 | 60.9-63.5 | 86.3-88.9 |
| S | 2-4 | 83.8-86.3 | 66-68.5 | 91.4-93.9 |
| M | 6-8 | 88.9-91.4 | 71.1-73.6 | 96.5-99 |
| L | 10-12 | 93.9-99 | 76.2-81.2 | 101.6-106.6 |
| XL | 14 | 101.6-106.6 | 81.2-88.9 | 109.2-114.3 |
Tops Size Chart
Tops Size Chart (Inch)
|
TOPS SIZE IN INCHES |
|||
| SIZE | US / CAN | BUST | WAIST |
| XS | 0 | 31"-32" | 24"-25" |
| S | 2-4 | 33"-34" | 26"-27" |
| M | 6-8 | 35"-36" | 28"-29" |
| L | 10-12 | 37"-39" | 30"-32" |
| XL | 14 | 40"-42" | 33"-35" |
Tops Size Chart (cm)
|
TOPS SIZE IN CM |
|||
| SIZE | US / CAN | BUST | WAIST |
| XS | 0 | 78.7-81.2 | 60.9-63.5 |
| S | 2-4 | 83.8-86.3 | 66-68.5 |
| M | 6-8 | 88.9-91.4 | 71.1-73.6 |
| L | 10-12 | 93.9-99 | 76.2-81.2 |
| XL | 14 | 101.6-106.6 | 83.8-88.9 |
Bottoms Size Chart
Bottoms Size Chart (Inch)
|
BOTTOMS SIZE IN INCHES |
|||
| SIZE | US / CAN | WAIST | HIPS |
| XS | 0 | 24"-25" | 34"-35" |
| S | 2-4 | 26"-27" | 36"-37" |
| M | 6-8 | 28"-29" | 38"-39" |
| L | 10-12 | 30"-32" | 40"-42" |
| XL | 14 | 33"-35" | 43"-45" |
Bottoms Size Chart (cm)
|
BOTTOMS SIZE IN CM |
|||
| SIZE | US / CAN | WAIST | HIPS |
| XS | 0 | 60.9-63.5 | 86.3-88.9 |
| S | 2-4 | 66-68.5 | 91.4-93.9 |
| M | 6-8 | 71.1-73.6 | 96.4-93.9 |
| L | 10-12 | 76.2-81.2 | 101.6-106.6 |
| XL | 14 | 83.8-88.9 | 109.2-114.3 |
Denim Size Chart
Denim Size Chart (Inch)
|
DENIM SIZE IN INCHES |
||||
| WAIST SIZE | JUNIOR SIZING | WAIST | LOW WAIST | HIPS |
| 24 | 0 | 24"-25" | 26"-27" | 32"-33" |
| 25 | 1 | 25"-26" | 28"-29" | 33"-34" |
| 26 | 3 | 26"-27" | 30"-31" | 34"-35" |
| 27 | 5 | 27"-28" | 31"-32" | 35"-36" |
| 28 | 7 | 28"-29" | 32"-33" | 36"-37" |
| 29 | 9 | 29"-30" | 33"-34" | 37"-38" |
| 30 | 11 | 30"-31" | 34"-35" | 38"-39" |
| 31 | 13 | 31"-3" | 35"-36" | 39"-40" |
| 32 | 15 | 32"-33" | 36"-37" | 40"-41" |
Denim Size Chart (cm)
|
DENIM SIZE IN CM |
||||
| WAIST SIZE | JUNIOR SIZING | WAIST | LOW WAIST | HIPS |
| 24 | 0 | 60.9-63.5 | 66-68.5 | 81.2-83.8 |
| 25 | 1 | 63.5-66 | 71.1-73.6 | 83.8-86.3 |
| 26 | 3 | 66-68.5 | 76.2-78.7 | 86.3-88.9 |
| 27 | 5 | 68.5-71.1 | 78.7-81.2 | 88.9-91.4 |
| 28 | 7 | 71.1-73.6 | 81.2-83.8 | 91.4-93.9 |
| 29 | 9 | 73.6-76.2 | 83.8-86.3 | 93.9-96.5 |
| 30 | 11 | 76.2-78.7 | 86.3-88.9 | 96.5-99 |
| 31 | 13 | 78.7-81.2 | 88.9-91.4 | 99-101.6 |
| 32 | 15 | 81.2-83.8 | 91.4-93.9 | 101.6-104.1 |
Swimwear Size Chart
Swimwear Size Chart (Inch)
|
SWIMWEAR SIZE IN INCHES |
||||
| SIZE | US / CAN | BUST | WAIST | HIPS |
| XS | 0 | 31"-32" | 24"-25" | 33"-34" |
| S | 2 | 33"-34" | 26"-27" | 35"-37" |
| M | 4 | 35"-36" | 28"-29" | 37"-38" |
| L | 6 | 37"-39" | 30"-32" | 39"-41" |
| XL | 8 | 40"-42" | 33"-35" | 42"-44" |
Swimwear Size Chart (cm)
|
SWIMWEAR SIZE IN CM |
||||
| SIZE | US / CAN | BUST | WAIST | HIPS |
| XS | 0 | 78.7-81.2 | 60.9-63.5 | 83.8-86.3 |
| S | 2 | 83.8-86.3 | 66-68.5 | 88.9-93.9 |
| M | 4 | 88.9-91.4 | 71.1-73.6 | 93.9-96.5 |
| L | 6 | 93.9-99 | 76.2-81.2 | 99-104.1 |
| XL | 8 | 101.6-106.6 | 81.2-88.9 | 106.6-111.7 |
Shoes Size Chart
| US | EURO | UK | AUS | JAPAN | CHINA |
| 5 | 35-36 | 3 | 3.5 | 21.5 | 35 |
| 5.5 | 36 | 3.5 | 4 | 22 | 35.5 |
| 6 | 36-37 | 4 | 4.5 | 22.5 | 36 |
| 6.5 | 37 | 4.5 | 5 | 23 | 36.5 |
| 7 | 37-38 | 5 | 5.5 | 23.5 | 37 |
| 7.5 | 38 | 5.5 | 6 | 24 | 37.5 |
| 8 | 38-39 | 6 | 6.5 | 24.5 | 38 |
| 8.5 | 39 | 6.5 | 7 | 25 | 38.5 |
| 9 | 39-40 | 7 | 7.5 | 25.5 | 39 |
| 9.5 | 40 | 7.5 | 8 | 26 | 39.5 |
| 10 | 40-41 | 8 | 8.5 | 26.5 | 40 |
| 11 | 41-42 | 9 | 9.5 | 27.5 | 41 |
Attention: This guide provides general sizing information only, and fit can vary depending on style and brand. For more specific sizing information on the product, please refer to product description.
NOTE:
- All models are wearing size small in tops and dresses, and size 1, 3, or 5 in jeans depending on their body type.
- Most kalles jeans & dresses have some stretch, please refer to product description for fabric details.
- Most kalles bottoms have an inseam of 31-34” depending on the cut and style. Sizing may vary depending on cut and style.
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