Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
CNYST Hydrogen Fluoride Gas Detector Portable HF Gas Detector with Protection Category IP65 Range 0-10ppm Resolution 0.1ppm L-alarm 3ppm H-alarm 5ppm Advanced MCU Control with Low Power Consumption Accuracy ≦ 5% F.S. Response Time T＜30sAbout this Item Model: HF Range: 0 10ppm Resolution: 0. 1ppm L alarm: 3ppm H alarm: 5ppm Portable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed. The detector, adopting excellent quality sensor, makes detection in the way of natural diffusion. It has
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 1548 reviews
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Product Reviews
★★★★★ 5
Comfortable Sleep Tanks, Weird Fit for Daytime
Size: Small, Color: Hot Pink/Oatmeal Heather
These 100% cotton tanks are perfect tops to wear at home: soft, breathable, and great for sleeping or lounging. The pink is extremely bright (borderline highlighter), while the beige is a much more wearable, calm color. The fit is a little odd on me—something about the cut just doesn’t sit right—so I wouldn’t wear them out of the house, but as a comfy bedtime set of two, they do the job.
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Reviewed in the United States on February 2, 2026
★★★★★ 4
Very reasonable price for the quality
Size: Small, Color: Navy/Sage Green
The tank tops are well-made with quality fabric. I like the subdued colors, too. Unfortunately the tank tops don't fit me well.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Classy cut
Size: Large, Color: Black
Good quality tank. Just what I was looking for. Not too short for my long torso. I’m 165 lbs and the large was just right. I’m over 60 and I don’t prefer a tight fitting tank top any more. I want a skim the body look with a bit more arm coverage. These look classy. I got the black and will order the bone color next. I will hang to dry but some reviews say it doesn’t shrink.
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Reviewed in the United States on May 18, 2026
★★★★★ 4
Super baggy
Size: Medium, Color: White
I’m Taking away one star for the bagginess and length of the top
It’s super long
I kept the top because the fabric is super soft, drapes nicely in the front, and can be used to wear under a blazer or on a beach
Fabric has been washed and dried several times and has held up nicely
Some minor wrinkles
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Reviewed in the United States on December 20, 2025
★★★★★ 5
Nice and soft tank tops!
Like the tank tops (3); they wash and dry well and did not loose their shape. Wish arm holes were a bit smaller. Purchased these to wear when I exercise. They also work really well under a long sleeve shirt for purposes of layering in cold weather. Material is very soft to the body.
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Reviewed in the United States on March 4, 2026
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