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UNI-T Digital Light Meter Professional Photometer Illuminance Measurement LCD Auto Range LUX/FC Luminometer Lux Meter UT381

Marsoni M251S
Sale price$435.00
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UNI-T Digital Light Meter Professional Photometer Illuminance Measurement LCD Auto Range LUX/FC Luminometer Lux Meter UT381Introduction: UT381 series light meters measure light intensity and display results in Lux or FC. It has a high sampling rate of 100 s. UT381 series' low power consumption allows up to 200 hours of continuous operation. Results can be stored within the device and transferred to PC for further analysis, printing and storage. Features: 1. Auto manual range, data hold 2. Auto power off (cancelable) 3. MAX MIN modes 4. 2044 sets data storage 5. Displays
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4.2 ★★★★★
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Paige
Pawtucket, US
★★★★★ 5
Perfect Slim Ice Packs
Color: Clear Blue 4 PK, Size: 4 Pack
These ice packs are really nice because they’re slim and don’t take up a ton of room in the freezer or cooler. I use them all the time for lunch bags, small coolers, and travel, and they fit so much better than bulky ice packs. They freeze quickly and stay cold for a long time. I also like that they can slide easily between drinks or containers without taking up too much space. Overall they’ve been really convenient and work exactly how I hoped they would.
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Reviewed in the United States on May 18, 2026
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Verified Purchase
V Chau
Grantham, US
★★★★★ 5
Good cooler pack
Color: Clear Blue 4 PK, Size: 4 Pack
I have used this item a few times now and it keep cool for a good few hours. It is thin enough to fit into lunch boxes and keeps the food cold. Very easy to clean. It feels sturdy and won't crack if you drop it.
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Reviewed in the United States on May 19, 2026
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Verified Purchase
Klein
Natrona Heights, US
★★★★★ 5
Great prize for a pack of four ice packs! Love the color
Super set of ice packs, these come in a four piece set and I got purple ones because I wanted to match the lunchbox. I got them to go in. They are a nice size, thick enough that you can put several in your icebox lunch pack or Lay them together if you need a longer time for being cooled. They fit in the freezer real well because they are skinny. They work just fine in my lunchbox and I can lay two of them on the side of my bento box packs inside and one on the bottom and one on the top. Great price for four. They’re very heavy duty and have a purple gel inside. I give them an A+
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Reviewed in the United States on February 6, 2026
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Verified Purchase
Taylor Ashley
Birmingham, US
★★★★★ 5
Perfect for packed lunches
Color: Multi (4 Pack), Size: 4 Count (Pack of 1)
I use these in both my lunch bag for work and my daughter’s lunchbox for daycare. I like the xl slim packs because they fit perfectly in a rectangular lunchbox. They keep food cold throughout the whole day, without being bulky and taking up too much room.
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Reviewed in the United States on May 25, 2026
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Verified Purchase
Carl M.
Charlottesville, US
★★★★★ 5
Great all-around golf ball—soft feel, good distance, and super reliable
Color: Green, Size: One Dozen
Summary: The Callaway Supersoft has become my go-to golf ball. It performs well off the tee and around the greens, and I’ve had zero durability issues. How I use it: Regular play on different course types (dry courses out west and more lush courses in the southeast). Pros: Soft feel that seems to help with both distance and short game Consistent, reliable performance Durable—never had one fall apart Color options are great (green worked well in dry conditions, orange better in thicker grass) Cons: Performance improvements might be subtle depending on your game (could be partially feel/confidence) What I wish I knew: The color actually matters more than you’d think depending on course conditions—visibility can make a big difference. Green is easier to see in more arid environments - think Colorado or Arizona, while orange is more preferred for lush environments like Myrtle Beach or Hilton Head. Fellow golfers will call you "old man" if you use orange for higher visibility. Verdict: A dependable, high-value golf ball that works well for a wide range of players. I keep coming back to these—and the only reason I lose them is my own game, not the ball.
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Reviewed in the United States on May 15, 2026

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