Reviews Color Measuring Devices
MAX30100 Heart Rate Oximeter Sensor Module, Pulse Oximeters Development Board Sensor Module for Wearable Health Fitness Assistant Devices Medical Monitoring Devi
- PROFESSIONAL HEART RATE OXIMETER MODULE -- Heart Rate click carries MAX30100 integrated pulse oximetry and heart-rate sensor.
- OPTICAL SENSOR WITH TWO LEDs -- It's an optical sensor that derives its readings from emitting two wavelengths of light from two LEDs.
- WORKING PRINCIPLE -- A red and an infrared one - then measuring the absorbance of pulsing blood through a photodetector.
- MORE ACCURATE -- This particular LED color combination is optimized for reading the data through the tip of one's finger.
- SUITABLE APPLICATIONS -- It is well used in Wearable Devices, Fitness Assistant Devices, Medical Monitoring Devices.
Check StockUnimall Colorimeter Smart Design Color Analyzer Precision Color Meter Color Matching Support Android iOS Windows
- 【Innovation Design】-- Elegant and pocket size body with powerful function. Adopt international used D/8 (Diffused Illumination, 8 degree viewing) geometry and SCI mode to make measurement more accurate..
- 【Rich Configuration】--Measuring color index, whiteness index, yellowness index, color strength, color fastness, opacity and other 20 kinds of parameters with 26 kinds of illuminants..
- 【Precision & Convenient】-- Adopt spectral sensor to provide reflectance data which make its performance much better than other colorimeter. No need to carry big and heavy color card, it can find close or similar colors from APP, more convenient..
- 【Artificial Intelligence】-- AI-based color search engine, can be connected with Windows, IOS and Android devices. Difference evaluation, color difference tolerance and parameters can be set in APP..
- 【Wide Application】-- It can be widely used in color quality control of plastics, paints, printing, textiles, automobiles, etc..
Check StockZRM&E 0.28 Inch Mini Digital Voltmeter Ammeter DC 0-100V 50A Red Blue Dual LED Display Panel Amp Volt Current Meter 2 In 1 Tester with Current Shunt
- Type: Voltmeter & Ammeter 2 in 1 Tester, Voltage Measuring Range: DC 0.0V-100V, Current Measuring Range: DC 0-50A.
- 2 Color LED Dispaly: Adopting three 0.28" LED digital tube, red + blue dual voltage and current display, automatically moving, bright and clear, convenient for you to check the measured result..
- Function: Can display voltage and current at the same time in such a small size, all-cover shell, safe, reliable and dustproof, with reverse connection protection, high precision, high reliability, for high-end applications..
- Easy to Use: Come with 2 x cables and 1x 75 milli-ohm Current Shunt, which are easy to connect..
- Application: Can be widely applied to monitoring voltage of storage battery, mastering voltage state of storage battery, and measuring voltage and current of other devices..
Check StockRITZ Stick - Foot Measuring Device - US Shoe Sizer
- 1.Shoe measurement:The foot measurement device for kids and adults is applicable to Man Woman and Youth,US standard shoe size.It's a growth chart and a foot measuring tool,saving time..
- 2.Accurate measurements:Never buy the wrong size shoe again.Shoe size measuring devices is fast and very straightforward to use and gives you accurate measurements at the same time,buying kids shoes online with your foot ruler.
- 3.Simple to use & Easy shopping:Simply place child’s heel at the back cup of the bigfoot shoe measurer and mark the line directly above their largest toe.Shoe measuring devices for kids make shoe shopping online easier match the size chart,more fun experience and accurate way to keep tracking the kid's foot size..
- 4.High quality material: The foot measurement device is made of premium ABS.Lightweight, unbreakable and recycled material for durability. The shoe sizer is absolutely safe for your kids..
- 5.Tape Measure including:Tape Measure include helps not only do shoe size but also kids growth chart children height measurement body sewing flexible ruler easy to store as a memoir and keepsake.If you have question please feel free contact us.
Check StockCalculated Industries 8115 Multi Mark Drywall Cutout Locator Tool – Powerful Rare-Earth Magnetic Targets (2) and Locator Kit
- PERFECT DRYWALL CUTOUTS you can be proud of in half the time with NO measuring! Powerful rare-earth magnets that find each other through drywall, eliminates the need for time consuming, error-prone measurements for multiple sizes and shapes of electrical boxes.
- TWICE AS FAST FINDING AND CUTTING OPENINGS -- rectangular, plus round and octagonal boxes not possible with other marking devices.
- NO MORE MIS-CUT BOXES – Multi Mark makes locating and marking outlet boxes error-free.
- just point the arrows on the target and locator in the same direction.
- powerful magnets accurately align for perfect cutouts in less time with less lifting and NO measuring.
- PAYS FOR ITSELF – avoids costly and embarassing measuring errors and helps you finish jobs more quickly without need for patches or repairs! Plus it helps our environment by keeping miscut drywall or paneling sheets out of landfills.
- 2 TARGETS INCLUDED fit standard single or multi-gang, standard or thin plastic or metal boxes for any NEW construction installation.
- for receptacles already in boxes (restoration or rehab work), see our Plug Mark model.
- Perfect drywall cutouts for multiple sizes and shapes of electrical boxes with NO measuring using powerful rare-earth magnets.
- Twice as fast finding and cutting ope....
Check StockPMLAND Premium Quality Gift Wrapping Paper - Blue Color - 20 Inches x 26 Inches 60 Sheets
- Premium Quality/Value Pack - This product offers a great value with 60 sheets of recyclable tissue measuring 20" x 26" each sheet. Separated in 6 bags (10 sheets/bag) ..
- Gift Wrapping Must-have - Fabulous finish meeting all your gift-wrapping needs – use it for gift bags or wrapping to make them gifty..
- Use for Crafting - Premium quality of PMLAND tissue paper will make all your craft work easier. It is suitable for a variety of craft, art and paper projects, including decoupage, flower pom pom, garland, party decorations and more..
- Trendy Colors - We have a wide selection of creative color combinations to choose from, check them all out!.
- Warm Warning: We guarantee the lovely color of this product but please do want to bring your awareness that the color might be displayed slightly different depending on the devices you use to view the picture..
Check StockEuro Adult Brannock Device…
- Package includes: you will get 2 packs of foot measuring devices in a package, suitable for your home use and you can share with friends, family members or other people, practical tools for your feet length measuring and collecting.
- Accurate and practical: our feet length measuring rulers are designed with US standard shoe size scales, which is convenient for you to make comparison of feet length and shoe size, clear marks with nice visibility bring much convenience for your measuring.
- Convenient to use: put your feet (with socks on) in straight and relaxing state on the measuring device, make sure that the heel is against the bottom of the measurement lines, the actual feet length is the horizontal sizing line your longest toe touches.
- Buy proper shoes: the US standard shoe sizer can provide an accurate and easy way to measure feet length in home, suitable for women and men, adults and children, they can provide accurate measurements for shoes buying online and in stores, avoid buying shoes of wrong sizes.
- Reliable material: our shoe fitting measuring rulers are made of ABS plastic material, with nice durability, they are not easy to break and can be applied for a long time, they are lightweight and convenient to store without taking much space in your ....
Check StockPMLAND Premium Quality Gift Wrapping Paper - Dark Purple Color - 20 Inches x 26 Inches 60 Sheets
- Premium Quality/Value Pack - This product offers a great value with 60 sheets of recyclable tissue measuring 20" x 26" each sheet. Separated in 6 bags (10 sheets/bag) ..
- Gift Wrapping Must-have - Fabulous finish meeting all your gift-wrapping needs – use it for gift bags or wrapping to make them gifty..
- Use for Crafting - Premium quality of PMLAND tissue paper will make all your craft work easier. It is suitable for a variety of craft, art and paper projects, including decoupage, flower pom pom, garland, party decorations and more..
- Trendy Colors - We have a wide selection of creative color combinations to choose from, check them all out!.
- Warm Warning: We guarantee the lovely color of this product but please do want to bring your awareness that the color might be displayed slightly different depending on the devices you use to view the picture..
Check StockCOMMON H Shoe Sizer Foot Measurement Device Shoe Feet Measuring Ruler Sizer Buy Kids Shoes Online UniBlack One Size
- 1.Shoe measurement:The foot measurement device for kids and adults is applicable to Man Woman and Youth,US standard shoe size.It's a growth chart and a foot measuring tool,saving time..
- 2.Accurate measurements:Never buy the wrong size shoe again.Shoe size measuring devices is fast and very straightforward to use and gives you accurate measurements at the same time,buying kids shoes online with your foot ruler.
- 3.Simple to use & Easy shopping:Simply place child’s heel at the back cup of the bigfoot shoe measurer and mark the line directly above their largest toe.Shoe measuring devices for kids make shoe shopping online easier match the size chart,more fun experience and accurate way to keep tracking the kid's foot size..
- 4.High quality material: The foot measurement device is made of premium ABS.Lightweight, unbreakable and recycled material for durability. The shoe sizer is absolutely safe for your kids..
- 5.Tape Measure including:Tape Measure include helps not only do shoe size but also kids growth chart children height measurement body sewing flexible ruler easy to store as a memoir and keepsake.If you have question please feel free contact us.
Check StockPMLAND Premium Quality Gift Wrapping Paper - Dark Purple - 15 Inches X 20 Inches 100 Sheets
- PREMIUM QUALITY/VALUE PACK – This product offers a great value with 100 sheets of recyclable measuring 15" x 20" each sheet..
- GIFT WRAPPING MUST-HAVE – fabulous finish meeting all your gift-wrapping needs – use it for gift bags or wrapping to make them gifty..
- USE FOR CRAFTING – premium quality of PMLAND tissue paper will make all your craft work easier. It is suitable for a variety of craft, art and paper projects, including decoupage, flower pom pom, garland, party decorations and more..
- TRENDY COLORS – we have a wide selection of trendy solid colors to choose from, check them all out!.
- WARM WARNINGS: We guarantee the lovely color of this product but please do want to bring your awareness that the color might be displayed slightly different depending on the devices you use to view the picture..
Check StockTagBand Refill Band Pack for Skin Tag Remover Device
- MEDIUM/LARGE SKIN TAG REMOVAL BANDS REFIL PACK INCLUDES: 20x TagBand Medium/Large Skin Tag Removal Bands & 10 Cleansing Wipes.
- SUITABLE FOR MEDIUM/LARGE SKIN TAGS: Specifically designed to remove skin tags measuring 4-6mm at their widest point..
- COMPATIBLE WITH TAGBAND DEVICES: Can be used with TagBand Original & Auto Regular devices (Not suitable for Micro sized TagBand devices)..
- OTHER SIZES AVAILABLE: Also available for smaller skin tags - visit our Amazon store to find the best product for you..
Check StockUSB C Power Meter Tester, Eversame USB Voltmeter Ammeter Load Tester with Braided USB C to USB C Cable(1.5Ft/50cm) - Test Speed of Charger Cables - PD 2.0/3.0 QC 2.0/3.0/4.0
- ...ng from iPhones, to Tablets and batteries..
- 【BRIGHT COLOR DISPLAY INTERFACE】: 1. Measurement Main Interface 2. Quick Charge Identification Interface 3. Data Recording Interface 4. Wire Group Impedance Measurement Interface 5. Voltage Graphing Interface 6.Current Graphing Interface 7. Settings Interface. Voltage measuring range 4.5-24V.
- 【UNBEATABLE DESIGN】: 1.44” LCD display with screen display rotating function design.
- 4 operating buttons and 5 connected ports. Plug robust coating with the gold-plated USB contacts can resist scratch, stain and damage. (Note: If the screen doesn’t function or turn on/off frequently while it’s connected to the power supply, please flip the connector of the USB C Cable to confirm if it can work correctly. But if the problem still exists, please do not hesitate to contact us firstly..
- 【ADDITIONAL BONUS】: Come with an ultra-durable nylon-braided USB Type C to USB Type C Cable(50cm), allows you to detect your USB Type-C enabled devices (Chromebook Pixel, Galaxy S9, Galaxy Note 8 etc.) more conveniently. 【EVERSAME PROMISE】: Customer satisfaction is the basic functions. We trust our products and we offer 24-month Breakage Warranty in case of defective product. ....
Check StockAmazon Basics Universal Smartphone Holder for Car Air Vent
- Smartphone holder mounts easily onto a car’s dashboard air vent.
- works with horizontal or vertical vents (not circular vents).
- won't obstruct windshield view and helps keep phone cool.
- Universal design fits devices measuring 2 to 3.6 inches wide.
- fits most phones including iPhone 11, 11 Pro, 11 Pro Max, X, 8 Plus, 7, 6S, 6, 5S, 5.
- adjustable side arms clamp phone into place.
- quick-release button ensures easy, one-handed phone insert and removal.
- spring clip plate and tightening nut ensure a secure fit.
- durable plastic exterior with padded interior.
- flexible ball-joint 360° rotation provides infinite viewing angles.
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