SKU: 89345473027

Original Laser Contact Tachometer Dual Purpose Measuring Instrument DT2856

Sale price$110.25 Regular price$122.50
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Description

Original Laser Contact Tachometer Dual Purpose Measuring Instrument DT2856Ships FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION]Packing List \n The trademark has been successfully registered in the Trademark Office of the State Administration for Industry and commerceTrademark registration certificateThe third10056219numberThis further improves the corporate image and intangible assets of our companyAt the same time, it provides strong support for cleaning up the counterfeiting in the market in the

Ships FREE Handling Day: 1-3 Days, Arriving Day: 15-35 Days[SHORTDESCRIPTION]

Packing List

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” The trademark has been successfully registered in the Trademark Office of the State Administration for Industry and commerce,Trademark registration certificate【The third10056219number】。This further improves the corporate image and intangible assets of our company。At the same time, it provides strong support for cleaning up the counterfeiting in the market in the future。We will continue to develop our own brands,Improve the competitiveness of products,Please recognize Guangzhou Lantai Instrument Co., Ltd “” trademark,Supervise and resist counterfeiting in the market。

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Product application:

Used to measure the speed of motor、Linear velocity or frequency;Widely used in motor、Electric fan、papermaking     Plastic、chemical fiber、、automobile、aircraft、Shipbuilding and other manufacturing industries。

\n One meter for multiple purposes。One instrument can be used as a laser tachometer,Non contact speed measurement( r / min );It can also be used as contact tachometer to measure contact speed。  \n
\n* digital display,Parallax free。 \n
\n* Wide measurement range,High resolution。     \n
\n* Automatic memory of large values during measurement、Small value and one measurement。 \n
\n* Strong structure、delicate,be easy to carry about。The whole machine adopts durable advanced electronic components;The shell is light and hardABSPlastic,Beautiful appearance,Easy to use \n

 

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\n measuring range \n
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\n   laser \n
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\n   2.5 ~ 99,999 r / min \n
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\n   Contact \n
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\n   0.5 ~ 19,999 r / min \n
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\n   resolving power \n
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\n   0.1 r / min (0.5 ~ 999.9 r / min) \n
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\n   1 r / min (1000 r / min above) \n
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\n   Accuracy \n
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\n   ± (0.05% n + 1 d) \n
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\n   Sampling time \n
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\n   1.0 s (60 r / min above) \n
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\n   Range selection \n
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\n   Automatic switching \n
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\n   Memory value \n
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\n   large / Small / value \n
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\n   Time base \n
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\n   quartz crystal \n
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\n   Effective distance \n
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\n   50 ~ 150 mm (typicalvalue)largeby 300 mm It depends on the brightness of the LED \n
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\n   Power consumption \n
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\n   about 90 mA (During measurement) \n
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\n   Operating temperature \n
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\n   0 ~ 50 °C \n
  Power Supply   4 section 5 numberBattery
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\n   size \n
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\n   215 x 74 x 32 mm \n
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\n   weight \n
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\n   200 g (With battery) \n
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Standard configuration:

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  1. host .................................1 platform

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  2. Portable case (B01) ....................1 individual

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  3. instructions ..............................1 share

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  4. 350mmReflection zone ...................2 strip

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  5. Taper adapter (AS35A)  ........1 individual

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  6. Funnel adapter(AS35B) .......1 individual


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 89345473027

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Richard A Lane
Los Angeles, US
★★★★★ 5
Well worth the money!
Color: 04 - Mineral Blue, Size: Queen
Really beautiful sheets and plenty big. So soft and cool. I love them
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Reviewed in the United States on May 23, 2026
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Gregg baird
San Leandro, US
★★★★★ 5
Great quality.
Color: 02 - Beige, Size: Queen
Perfect sheets! Very smooth and comfortable, feel cool to the touch and don't overheat during the night. They are also very sturdy, my dog will claw sheets into a big pile on my bed and he's ruined other sheets but these have no problem with that abuse.
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Reviewed in the United States on May 22, 2026
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Hummingbirdgirl
Bozeman, US
★★★★★ 5
Great quality bamboo sheets and so cool to the touch
Color: 04 - Mineral Blue, Size: Queen
These high quality sheets are very cool to the touch, soft and great value for the cost. Love sleeping on them.
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Reviewed in the United States on May 23, 2026
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pb
Carnegie, US
★★★★★ 4
Silky Cooling Sheets
Color: 04 - Mineral Blue, Size: Queen
First experience with bamboo bedding - these are very soft, have a bit of silky weight, but are temperature-regulating sheets that are quite comfortable in any season. Beautiful blue color, and helpful elastic corner bands that ease bed-making.
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Reviewed in the United States on April 21, 2026
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Kelly
Boise, US
★★★★★ 5
Luxury feel and a cozy sleep
Color: 04 - Mineral Blue, Size: King
I was hesitant to purchase these for my new, deep king mattress due to concerns that the fitted sheet might not stay in place. I took the plunge and have absolutely no regrets, in fact, I came on here to purchase another set. The color is true to picture and beautiful. The fabric is soft, and only gets softer with each wash. The corners fit perfectly and do not budge, no slipping and shifting. I could not be happier with these sheets.
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Reviewed in the United States on April 23, 2026

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