SKU | 7100251898 |
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Legacy SKU | 70071765369 |
UPC | 50638060431561 |
Catalog Number | 3720+ |
Product Number | 3720+ |
The 3M Formaldehyde Monitor 3720+ is a cost-effective and convenient way to perform personal air sampling for formaldehyde vapor.
- State of the Art Monitor Design.
- Simple, cost-effective, and convenient.
- Easy to use. Just clip the monitor to shirt lapel, collar, or pocket.
- Unobtrusive. Monitors are small and lightweight and will not interfere with employee activities.
- Documentation for industrial hygienists and IH labs available upon request.
- A valid method for air sampling and analysis of formaldehyde vapor.
Product Dimensions |
Imperial | Metric |
Weight | 0.129 lbs | |
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Width | 0 null | |
Length | 0 null | |
Height | 0 null |
Shipping Dimensions |
|
Weight | 0.905 lb |
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Length | 9.6 in |
Width | 3.8 in |
Height | 4 in |
PRODUCT FAQ
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How long does the 3M™ Formaldehyde Monitor 3720+ need to be exposed for accurate results?
The monitor needs to be exposed for a minimum of 7 days to provide an accurate reading.
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Does the product come with analysis included in the purchase?
Yes, each case of the 3M™ Formaldehyde Monitor 3720+ includes prepaid lab analysis for convenience.
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Can I use this formaldehyde monitor in various indoor environments?
Absolutely! This monitor is designed for use across a range of indoor settings such as homes, offices, and industrial spaces.
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Is there any special training required to set up and use this product effectively?
No special training is needed – simply follow the included instructions for easy setup and accurate monitoring.
Knowing the specific contaminant and exposure levels is crucial in selecting the appropriate respirator and cartridge for your work environment. Additionally, this information is essential for estimating the lifespan of the chosen 3M Cartridges.
The 3M Formaldehyde Monitor 3721+ utilizes a diffusion method, rather than a pump, to collect an air sample. This method ensures an accuracy of +/-25% at a 95% confidence level for certain aldehydes commonly found as workplace contaminants. The monitor is equipped with fiberglass coated with 2,4-dinitrophenylhydrazine (DNPH), which facilitates the easy collection of aldehydes. It is commonly used in various industries such as healthcare, laboratories, and the chemical, pulp/paper, foundry, and textile industries.
Once all instructions are followed, the monitor should be sent to a 3M-contracted lab for analysis.
This monitor has a shelf life of 1 year from its production date.