Reviews Deviation correcting Device

Grieve NB-350 Lab Benchtop Industrial Drying Oven, 350 Degree F, Forced Air Convection, 115V, 7 cu ft

  • 【Application】This device is used for drying and heating processes through hot air circulation system at laboratories in enterprises, schools and scientific institutions..
  • 【Heat Evenly】Hot air circulation system adopts the double air duct circulation, ensuring the temperature in the box is uniform. The fan has 3 gears of wind speed for you to choose..
  • 【Intelligent Temperature Controller】PID temperature controller with digital display, having the functions of timing,overtemperature, alarm instruction, temperature deviation correction, control temperature self-tuning..
  • 【Excellent Sealing Performance】Synthetic silicone seal,with excellent sealing performance, can run high temperature for long period of time..
  • 【Stainless Steel Sheel】Cold-rolled steel plate with electroplating paint and 304 stainless steel chamber, making it more durable and good-looking..
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Eyekepper Bifocal Sunglasses for Women Reading under the Sun Stylish Bifocal Readers Tinted Lens Oversize Cat-eye Style - Transparent/Grey lens +2.00

  • ... about 1 7/8 inches (47mm), Frame width about 5 7/16 inches (138mm), Lens height about 1 9/16 inches (40mm), Frame height about 1 7/8 inches (48mm), Bridge (DBL) about 9/16 inches (14mm), Temple length about 5 1/2 inches (140mm), with spring hinge.
  • EYEKEPPER BIFOCAL SUNGLASSES - the pupil distance(PD) is 59-63mm,the deviation for pupil distance(PD) less than 2mm,the deviation for strength less than 2mm,the deviation for lenses's horizontal line less than 1mm.
  • EYEKEPPER BIFOCAL SUNGLASSES - UV 400 Protection Scratch Resistent Coated Lenses,Polycarbonate Lenses and Optically Correct.Spring-hinged temples, help glasses fit your face.Bifocal part is flat outside of the lens,not same the normal bifocal..
  • QUALITY FRAME - Registered Reading Glasses and Eyewear,Accord with ANSI Z80.3-2010,Accord with BS EN ISO 12312-1:2013 and EN14139:2010,Accord with AS/NZS 1067:2009,Top quality frame and lenses..
  • Reading Optically correct and spring-loaded hinges..
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INTBUYING Digital Forced Air Convection Drying Oven Heat Industrial Lab Temperature Control 220V (17.3X21.6X21.6inch Chamber)

  • 【Application】This device is used for drying and heating processes through hot air circulation system at laboratories in enterprises, schools and scientific institutions..
  • 【Heat Evenly】Hot air circulation system adopts the double air duct circulation, ensuring the temperature in the box is uniform. The fan has 3 gears of wind speed for you to choose. equipped..
  • 【Intelligent Temperature Controller】PID temperature controller with digital display, having the functions of timing,overtemperature, alarm instruction, temperature deviation correction, control temperature self-tuning..
  • 【Excellent Sealing Performance】Synthetic silicone seal,with excellent sealing performance, can run high temperature for long period of time..
  • 【Stainless Steel Sheel】Cold-rolled steel plate with electroplating paint and 304 stainless steel chamber, making it more durable and good-looking..
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Entatial Bike Derailleur Alignment Tool, Derailleur Hanger Alignment Gauge Strong Hardness for Bicycle Derailleur Hanger Proofreading

  • 【Usage Indicator】: Hold the derailleur hanger alignment in one hand, keep the body steady, one hand open or push the main body (specifically according to the tail hook), adjust the data deviation of the measurement rod corresponding to the data deviation of the ABCD point is OK, the adjustment process may need more subtract. (Note: ABCD refers to 4 points of the end face of the rim).
  • 【Deviation Measurement】: Rotate the lock handle, adjust the measuring rod, lock the sliding sleeve, adjust the distance between the measuring rod and the ring, determine the value of the measuring rod, measure the deviation between the tail hook and the ring.
  • 【Strong Material】: The derailleur hanger alignment gauge main body is made of aluminum alloy with anodized surface, which reduces the weight while having strong hardness.
  • 【360° Correction】: Rotate the spacing between the wheel group and the tail, 360° rotation measures the spacing between the wheel group and the tail. Lock the rod, accurate thread, closely fit, clockwise rotate the handle, screw the rod into the tail, accurate lock.
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HayWHNKN Lab Digital Forced Air Convection Drying Oven Adjustable Speed Fan 1KW 26 * 18 * 21inch 220V

  • 【Heat Evenly】Hot air circulation system adopts the double air duct circulation of high temperature resistant and low noise fan, ensuring that the fan service life is longer and the temperature in the box is more uniform.It is equipped with an independent fan switch.The fan has 3 gears of wind speed for you to choose..
  • 【Intelligent Control】Intelligent digital display PID temperature controller, with the functions of timing,overtemperature alarm instruction, temperature deviation correction, control temperature self-tuning..
  • 【Exquisite Craftsmanship】The shell is made of high quality cold-rolled steel plate, surface electrostatic spraying.Inner chamber is made of stainless steel or galvanized steel plate..
  • 【Good Sealing】The synthetic silicone sealing strip ensure proper sealing and prevent heat loss..
  • 【Widely Used】This device is widely used in items drying,baking and heat treatment in the laboratory of industrial and mining enterprises,colleges and universities,scientific research institutes,health care..
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INTSUPERMAI Digital Forced Air Convection Drying Oven 101-2AB Lab Digital Forced Air Convection Drying Oven with Dual-Layer Tempered Glass Window 110V

  • This device is widely used in items drying ,baking and heat treatment in the laboratory of industrial and mining enterprises,colleges and universities, scientific research institutes, Medicine and health care..
  • Intelligent digital display PID temperature controller, with the functions of timing,overtemperature alarm instruction, temperature deviation correction, control temperature self-tuning..
  • Hot air circulation system adopts the double air duct circulation of high temperature resistant and low noise fan, ensuring that the fan service life is longer and the temperature in the box is more uniform..
  • The shell is made of high quality cold-rolled steel plate, surface electrostatic spraying.Large double layer toughened glass window is convenient to observe the changes of contents in the box.The device is equipped with an independent fan switch that can be turn on or off as needed..
  • Model: 101-2AB, Voltage: AC110V 60HZ, Tem.range: RT+10-250℃(the highest 300℃）, Tem.fluctuation: ±1℃, Working ambient tem. :5-40℃, Power: 2.0KW, Inner chamber size （D×W×H） :44*55*55cm/17.32*21.6*21.6inch, Exterior size （D×W×H） : 85*56.5*72cm/33.46*22.24*28.34inch, Shelf load: 15KG, Working environment：Temperature 5-40℃, Relative humidity ＜90％.
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HayWHNKN Lab Digital Forced Air Convection Drying Oven Adjustable Speed Fan 1KW 110V 13*14*14nch Chamber

  • 【Intelligent Control】Intelligent digital display PID temperature controller, with the functions of timing,overtemperature alarm instruction, temperature deviation correction, control temperature self-tuning..
  • 【Heat Evenly】Hot air circulation system adopts the double air duct circulation of high temperature resistant and low noise fan, ensuring that the fan service life is longer and the temperature in the box is more uniform.It is equipped with an independent fan switch.The fan has 3 gears of wind speed for you to choose..
  • 【Good Sealing】The synthetic silicone sealing strip ensure proper sealing and prevent heat loss..
  • 【Exquisite Craftsmanship】The shell is made of high quality cold-rolled steel plate, surface electrostatic spraying.Inner chamber is made of stainless steel or galvanized steel plate..
  • 【Widely Used】This device is widely used in items drying,baking and heat treatment in the laboratory of industrial and mining enterprises,colleges and universities,scientific research institutes,health care..
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Eyekepper Small Lenes Rimless Reading Glasses Women - Frameless Reader Eyeglasses for Men Reading with Transparent Arms +2.50

  • PRODUCTS DIMENSION - Frame material: Plastic,Lens width: 2 1/16" (52mm),Frame width: 5 1/8"(130mm),Lens height: 1 1/16" (27mm),Bridge (DBL): 11/16"(18mm),Temple length: 5 1/2"(140mm),Spring hinge: No,Lenses: Aspheric,Head size: Narrow.
  • EYEKEPPER RIMLESS SMALL LENS READING GLASSES - the pupil distance(PD) is 59-63mm,the deviation for pupil distance(PD) less than 2mm,the deviation for strength less than 0.02,the deviation for lenses's horizontal line less than 1mm.
  • EYEKEPPER READING GLASSES - included a microfiber cloth and hard zipper case.Acrylic Lens and Optically Correct,Lightweight,Sleek,Durable and Comfortable Stainless Steel Frame and Plastic Arms Construction.
  • QUALITY PLASTIC FRAME - Registered Reading Glasses and Eyewear,Top quality plastic frame.
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Gossen Digisky Digital GO 4039 Exposure Meter for Flash and Ambient Light for Cameras,Black

  • ...ser and adjustable measured value display in full, 1/2 or 1/3 increments.
  • INDIVIDUALIZED CORRECTION-entry of correction values: EV 15 in 1/10 increments.
  • FLEXIBLE AMBIENT LIGHT MEASUREMENT-aperture or shutter priority preselection with exposure value display and additional digital and analog display of measured value deviation from the selected exposure level.
  • CONTRAST RANGE CONTROL-measurement of subject and lighting contrast, display of minimum, maximum and mean values for preselected f-stop/shutter speed combinations.
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Eyekepper 4-packing Oversize Reading Glasses Women Stylish Readers+2.00

  • READING GLASSES DIMENSION - Frame material is Plastic, Lens width about 1 7/8" (48mm), Frame width about 5 7/16 "(138mm), Lens height about 1 5/8" (41mm), Frame height about 1 7/8" (48mm), Bridge (DBL) about 9/16" (14mm), Temple length about 5 7/16 "(138mm), with spring hinge.
  • EYEKEPPER READING EYEGLASSES OPTICAL PERFORMANCE - The pupil distance(PD) is 59-63mm, the deviation for pupil distance(PD) less than 2mm, the deviation for strength less than 0.02, the deviation for lenses's horizontal line less than 1mm.
  • EYEKEPPER WOMENS READING GLASSES - 4 pack at 1 Low Price, Sets come in 1 power of your choice, these are not mixed powers. Stylish frames, look good on any face. Spring-hinged temples, help glasses fit your face.
  • QUALITY READERS - Registered Reading Glasses and Eyewear, Accord with ANSI Z80.3-2010, Accord with BS EN ISO 12312-1:2013 and EN14139:2010, Accord with AS/NZS 1067:2009.
  • Reading Optically correct and spring-loaded hinges..
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