ROSSMAX peak flow meter - child

Marsoni

M251S

$19.00

Get it in 3 business days with 1 day shipping. Friday, May 29

ROSSMAX peak flow meter - childThe peak expiratory flow (PEF), also called peak expiratory flow rate (PEFR) is a person's maximum speed of expiration, as measured with a peak flow meter, a small, hand held device used to monitor a person's ability to breathe out air. Compact, lightweight and portable Built in flexible three zone management system Easy to read numbers Measurement Range 60 800 L min (ADULT) Range 50 400 L min (CHILD) Accuracy and repeatability assurance Suitable for

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If you do any cabling, be it TV or computer or anything else, these ARE worth there weight in gold. Seriously! They'll keep your cable runs, extension cords, etc in a nice neat easy to work with bundle that you can have out of the way. Adhesion is very good also which is also important. Just the right size for most applications and if you need something large they make them to fit your needs. Cable management has always been a pet peeve of mine and makes a difference that not only shows but makes future work and maintenance much easier. Whenever I see a rat's nest cluster of wires I always know it means shoddy workmanship!

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Reviewed in the United States on May 9, 2026

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Arvid

Waukegan, US

★★★★★ 4

Very Effective, but Not the Instructions

Size: 150Pk - 8" x 1/2", Style: Cord Wrap Cable Ties, Color: Black and Gray

These work very well, but when you remove them from the box, you see two donuts, one grey, one black, of 75 tightly wrapped cable ties each. So far, so good. First deficiency: The "how to use" pictures---three of them---are tiny light line drawings in 7/16" x 7/16" boxes. If you don't have a 400-power microscope, maybe a magnifying glass will do. Maybe Velcro---a "name" brand that should know better---thinks that the use of these devices is obvious. Well, "obvious" is obvious only when it's obvious, and that can vary from person to person. They should assume nothing. Second deficiency: Before trying (and, one hopes, succeeding) at using these ties, one must determine exactly now to remove the first tie from the outside of either donut. Obvious? No, not really, because, as it turned out, it requires some effort to remove the first one---the placement and circumstances of which do not at all (not on my set of these, anyway) suggest in any concrete way which one should be taken first. No one wants to tear up a couple of ties just to figure out how not to tear up ties by removing them incorrectly or out of order. The punishment here is four stars that could have been five.

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Reviewed in the United States on May 13, 2026

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Farmboy

Draper, US

★★★★★ 5

Must Have for Cable Management.

Size: 100Pk - 6” x ½”, Style: Cord Wrap Cable Ties, Color: Black

Best Velcro out the. Great for cable management. Super easy to use. Cannot be beat for the price. Incredibly useful.

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Reviewed in the United States on April 29, 2026

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