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CGOLDENWALL Visible Spectrophotometer 721G Lab Equipment Wavelength Range:340-1000nm Spectral Bandwidth: 5nm

  • This Visible Spectrophotometer adopts a microprogramming technology. It can be used in a material determination, a quantitative analysis in a visible spectrum field. This equipment is a multipurpose analyzer which is necessary for all general labs. It applies to the medical health, clinical examination, biochemistry, petrochemical engineering, environmental protection, quality control’s department and teaching lab of universities and colleges etc..
  • Fundamental principles: The spectrophotometer analytical method is based on the different materials’ molecular structure’s selective absorption of electromagnetic radiation..
  • The available electromagnetic radiation’s spectral region is normally between 330nm-800nm..
  • Main Technical standard: Wavelength Range: 340nm~1000nm.
  • Stray light: ≤0.5%(T)(at 360nm ,with NaNO2).
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OPT/IPL Laser Hair Removal Protective Glasses Goggles for Photon Beauty Red Light Therapy Device

  • Wavelength: 200nm-2000nm, broad spectrum protection, block UV, Blue, Red and Infrared Laser Light.
  • Visible light transmittance: 15%, Enhance Green laser line or beam at daylight.
  • EN207: 1998 + A1EN207: 1998 + A1: 2002 approved..
  • Compatible with 405nm, 445nm,450nm, 635nm, 650nm laser light etc, for laser hair removal and laser beauty treatment.
  • Packing List: Goggles with Case and Clean Cloth.
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Laser Safety Glasses for Co2/Eximer - Model OTG

  • EN207: 1998 + A1EN207: 1998 + A1: 2002 approved (European laser eyewear standards for laser safety eyewear)..
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USB-C Car Travel Adapter Laptop Charger for Dell Chromebook 3100 3500 3400 3120 3410 3420 5421 7200 7300 7400 5190 LA45NM121 XPS 9250 9500 9560 Latitude 7410 7420 5520 5420 5320 9410 9510 7310 7210

  • FEATURES / POWER SPECS : Only Pwr+ Chargers Have Extra Long 10 Ft Power cords / Output Max: 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 4.5A (30W 45W 60W 65W 85W 90W) / Input Volt: 12V.
  • COMPATIBILITY: Dell Chromebook 11 14 3100 3110 3400 5190 7486.
  • Dell Inspiron 13 14 15 16 5310 5410 5502 7306 7400 7415 7610 7620.
  • Dell Latitude 11 12 13 14 2-in-1 3120 3301 3320 3330 3380 3400 3410 3420 3500 3510 3520 5175 5179 5285 5289 5320 5330 5420 5421 5430 5431 5510 5520 5530 5531 7200 7210 7275 7285 7300 7310 7320 7330 7370 7389 7410 7420 7430 7520 7530 9330 9410 9420 9430 9510 9520 E7370.
  • Dell XPS 12 13 9250 9300 9305 9310 9365 9370 9380 9500 9560 9570 9720.
  • COMPATIBILITY: P/N 02YK0F 13-7375 470-ACFH 492-BBUU 492-BBWZ 492-BCBI 492-BCBK 492-BCXP 689C4 9FNYW DA30NM150 DA45NM180 DA65NM190 DA90PM170 F17M7 HA30NM150 HA45NM170 HA45NM180 HA65NM170 HA65NM190 HDCY5 LA45NM150 LA65NM170 LA65NM190 LA90PM170 PA901C PW7015MC TDK33 Y91PF.
  • SAFETY / UL LISTED: Tested, Approved and Certified by UL. UL number is unique. UL testing is authorized by OSHA - US Federal Agency.
  • WARRANTY: 30 Days Refund - 24 Months Exchange. PWR+ is WA, USA based company. We are friendly Customer Support Experts.
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LaserTRX Cold Laser Therapy Device LLLT

  • Portable & Convenient Operation - Small size and handheld, specially design for household use.Just use your iphone or any phone's camera to take a....
  • Obvious Effect - Perfect combination of medical 3pcs 808nm and home 12pcs 650nm laser diodes, effectively treat acute/ chronic pain.Total power :510....
  • Long Duration Time - A rechargeable 5200mAh lithium battery inside, when fully charged for 2 hours, its duration time reach 7 days..
  • Totally Physical Therapy - The low level laser therapy technology is totally physical, safe, non-invasive and no any side-effect.100% SERVICE: One....
  • LCD Screen - You can clearly see the digital display on treatment time, Power, Battery Capacity and Working mode.
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Chanzon 60 pcs(6 colors x 10 pcs) 3mm LED Diode Lights Assortment Kit Pack (Diffused Round Lens DC 3V 20mA) Lighting Bulb Lamp Assorted Variety Color Electronics Components Light Emitting Diodes Parts

  • Overview: 3 mm Frosted Foggy Round Small Lens (Viewing Angle: 20 degrees) 2 leads, 6 colors x 10pcs = 60pcs Mixed Leddiode, 10 for Each Single Color (White Red Green Blue Yellow Orange).
  • White: 6000K-9000K(7000K 8000K) Red: 620nm-625nm Green: 515nm-520nm Blue: 455-465nm Yellow: 588-592nm(590nm 591nm) Orange(Amber): 600nm-610nm.
  • Shipping Weight: 0.71oz / 0.02kg, (Pack of 60) (6 Colours, Each Color 10pcs / Through Hole DIP 2pins LEDs Set).
  • Compatible with: Indicator Lights, DIY PCB Circuit, Arduino, Raspberry Pi, hobby, Science Experiments, Colorful Throwies Project, Breadboard, T1 T-1 Bulb, Bulk 3.2v 3.3v Parts Replacement,Invisible Black Light.
  • Micro F3 3 mm Diameter, 2pin 2 pin Leads, Tiny Ultra Bright Light, Low Voltage 2 volt 2.2v 2.5v 2.5 volt 3 volt 3.2 volt 3.2 v & Low Power Consumption.
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65W 45W USB C Laptop Charger for Dell Chromebook 3100 5190 2in1 Latitude 5420 7420 7320 5520 5320 7400 7410 5300 5285 5290 5430 7430 XPS 13 9310 7390 Replacement Type C AC Adapter Power Supply Cord

  • ...210，XPS 13 7390 9300 9310 9333 9305 9365 9350 9360 9370 9380 2in1,Dell Chromebook 3100 3300 3380 3400 3500 5190 5300 5400 7200 7300 7486 P28T P29T P30T P86F P99G P100G P101G P110G P111G P28T002 P29T001 P30T001 P101G001 2-in-1..
  • ⚙️【Replacement Part Number】LA45NM150 LA45NM121 LA65NM170 F17M7 689C4 02CR08 470-ABSF Y91PF 08XTW5 ADP-30CD BA 24YNH 492-BBSP 492-BBUU 492-BBWZ 492-BBZP DA65NM190 LA65NM190 LA45NM150 HA65NM170 AA45NM150 DA45NM170 HA45NM170 LA45NM171 DA45NM180 HA45NM180 HA30NM150 0HDCY5 0R2MBK 0WC42G 04RYWW JYJNW 0JYJNW 0JYNW JNKWD 0JNKWD 2YK0F 02YK0F M1WCF 0M1WCF 8XTW5 08XTW5 D0KFY 3RG0T JT9DM PW7015MC HDCY5..
  • 【65W Laptop Charger Features】65W Type C laptop charger is light weight and takes up little space. AC adapter is compatible with more Dell computer models.Dell 65W Latitude USB C charger meets electrical safety and design standards. Includes several safety mechanisms with protection against short circuits, overvoltage, overcurrent and internal overheating. Keeps your laptop safe from battery charging while are working..
  • 【Warranty Service】65W Dell laptop power supply 30 days money back, 12 m....
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Chanzon 60 pcs(6 colors x 10 pcs) 5mm LED Diode Lights Assortment Kit Pack (Diffused Round Lens DC 3V 20mA) Lighting Bulb Lamp Assorted Variety Color Electronics Components Light Emitting Diodes Parts

  • Overview: 5 mm Frosted Foggy Round Small Lens (Viewing Angle: 20 degrees) 2 leads, 6 colors x 10pcs = 60pcs Mixed Leddiode, 10 for Each Single Color (White Red Green Blue Yellow Orange).
  • White: 6000K-9000K(7000K 8000K) Red: 620nm-625nm Green: 515nm-520nm Blue: 455-465nm Yellow: 588-592nm(590nm 591nm) Orange(Amber): 600nm-610nm.
  • Shipping Weight: 1.0oz / 0.03kg, (Pack of 60) (6 Colours, Each Color 10pcs / Through Hole DIP 2pins 5mmled LEDs Set).
  • Compatible with: Indicator Lights, DIY PCB Circuit, Arduino, Raspberry Pi, hobby, Science Experiments, Colorful Throwies Project, Breadboard, T1 T-1 Bulb, Bulk 3.2v 3.3v Parts Replacement,Invisible Black Light.
  • Micro F3 3 mm Diameter, 2pin 2 pin Leads, Tiny Ultra Bright Light, Low Voltage 2 volt 2.2v 2.5v 2.5 volt 3 volt 3.2 volt 3.2 v & Low Power Consumption.
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CYD 45W 19.5V 2.31A Laptop Charger Compatible for Dell Xps Charger 15 3551 3552 3558 3559 5368 5378 5551 5552 5555 5558 5559 5565 5567 5568 5578 7352 7353 7558 7568 7569 17 5755 5758 5759

  • ...5W, Connector: 4.5*3.0mm.Cyd 45w Laptop Power Cord Compatible for Dell Power Cord for Laptops 15 3551 3552 3558 3559 3451 3452 3458 3459 5368 5378 5451 5452 5455 5458 5459 5468 5551 5552 5555 5558 5559 5565 5567 5568 5578 7352 7353 7359 7368 7378 7437 7352 7353 7558 7568 7569 7579 17 5755 5758 5759 XPS 11 12 13 HA45NM140 LA45NM140 HK45NM140 AA45NM131 ha45nm140 la45nm140 hk45nm140 aa45nm131 XPS 11 Series XPS 12 Series, XPS L221X..
  • 【8.2Ft Fixed long cable 】CYD 45W Laptop Charger Compatible for Dell Laptop Power Cord 11 3152 3153 3157 3158 3162 3164 3168 3169 3179.
  • Inspiron 13 5368 5378 7352 7353 7359 7368 7378.
  • Inspiron 14 3451 3452 3458 3459 5451 5452 5455 5458 5459 5468 7437 7460.
  • Out Put :19.5V 2.31A , Max 45W .CYD 45W Computer Chargers for Laptops Compatible for Dell Xps Charger 312-1307,JHJX0, JT9DM, FA45NE1-00, OJT9DM,PA-1M10 Family Dell 9343 D0KFY, 332-1827, 3RG0T, 03RG0T, PA-1450-66D1, JT9DM, DA45NM131, ACBEL AA45NM131, 450-18066, 450-1846, JHJX0, 0JHJX0, 312-1307, FA45NE1-00, 0X9RG3, X9RG3, OCDF57 HA45NM140 LA45NM140 HK45NM140 AA45NM131 KXTTW Power Supply.
  • CYD Computer Chargers for Laptops Compatible for Dell Charger for Laptop 13 5368 5378 7352 7353....
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Discount Lasers Superstore

  • PERFECT EFFECT-The permanent hair removal system using advanced technology can provide excellent results, destroy the hair growth center of hair growth, fundamentally stop hair growth, and achieve permanent hair loss results..
  • MULTIFUNCTIONAL-755nm, used to remove white skin (fine/golden hair). 808nm is used to remove hair from yellow (natural) skin. 1064nm can remove dark skin (black hair) hair. It allows light to penetrate the follicle at different stages, and treatment in this way is almost painless..
  • SUITABLE FOR-Suitable for hair on various parts of the body, such as facial hairline, lip hair, beard and body hair, chest hair, limb hair, bikini hair, etc. It selectively acts on the hair follicle, causing its temperature to rise sharply, destroying the hair follicle and its surrounding tissues..
  • WHAT YOU WILL GET-The hair removal equipment kit includes: 1 x main unit, 1 x handle, 3 x nodding, 1 x water funnel, 1 x handle bracket, 1 x power cord, 2 x fuse, 1 x glasses, 1 x Eye mask, 1 x switch button. If you have any questions, please feel free to contact us..
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