Top Preservative Measurement Device

Lencool Ketone Test Ketosis Analyzer Ketone Breathalyzer for Keto Testing with 10pc Mouthpieces

  • SO ACCURACY - Only requires a 5 Second of breath and yields results.Save you from finger pricks, and the device can be used several thousands times....
  • 4 LCD DISPLAY COLO - Breath ketone meter detects your breath acetone from 0 to 99 PPM and follow 6 level guidance: 0.0-1.9ppm (No ketosis), 2.0-3.9ppm....
  • IDEAL FOR KETO DIET - The highly sensitive acetone sensor is protected with self-diagnostics for sustainable and long term use. The device....
  • ADVANCED TECHNOLOGY - Accurately measures breath acetone concentration at 100 resolutions (0.0~99) using a PPM (Part Per Million) measurement. Ketone....
  • CAUTIONS BEFORE MEASUREMENT - Be cautious about factors that may affect your results because the device is with high sensitivity sensor and avoid....
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Handheld Digital Vibration Analyer Tester SW-65A Handheld Digital Vibration Meter Tester Measuring Machine

  • Vibration test is a crucial method of monitoring device condition and diagnosing malfunction.And it improves the production safety, product quality and production efficiency..
  • Acceleration measurement: 0.1-199.9m/s2(peak value).
  • Velocity measurement range: 0.1-199.9mm/s(real-time valid value).
  • Displacement measurement: 0.001-1.999mm(peak-peak value).
  • The application gets piezoelectric accelerated sensor which turns vibration signal into electrical signal, the device works by processing and analysing the input signal, and shows vibration acceleration, velocity, displacement value on screen..
  • It is used widely in machine manufacturing, electric power, metallurgy and vehicle manufacturing fields..
  • Your satisfaction is our priority. If there is any quality problem of our product or you are not happy with your purchase in our store, please kindly contact us and we are always ready to help..
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Foot Measuring Device for kids Adult Shoe Sizer Buying Shoes Online with a Foot measurement

  • The foot measurement device Applicable to Man Woman and Youth,US Size.
  • NEVER BUY THE WRONG SIZE SHOE AGAIN: kid’s foot measuring device will make sure you never buy the wrong size shoes for your kids. You can skip the traffic and the lines by buying kids shoes online.
  • A foot measurement device for your family : Using it as a foot measuring tool is a great keepsake for your family. It is a growth chart and a time-saving tool..
  • Our sturdy plastic Foot measuring chart for kids is designed to last through your child’s quick growing phase. easy to store as a memoir and keepsake.
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COMMON 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.
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UNI-T Digital Storage Oscilloscope Kit UTD2152CEX, 2 Channels 150 mhz Bandwidth 1GSa/s Sampling Rate

  • 2 channels, low noise floor, wide vertical range: 1mV/div~20V/div..
  • Automatic measurement of 34 waveform parametersWider display range 8div x 16div..
  • Supports plug-and-play USB storage device. Communication with and remote control of computer through the USB device..
  • Standard square wave output with multiple frequencies: 10Hz,100Hz, 1kHz,10kHzUnique independent time base function..
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Systane Lubricant Eye Gel, Nighttime, 0.35-Ounces (package may vary)

  • Preservative-free formula acts fast to relieve dryness, burning, irritation, and discomfort in the eyes that may be due to digital device use.
  • Delivers soothing hydration by supporting all three tear film layers.
  • Helps prevent tears from evaporating due to lipid layer deficiencies.
  • Hydrocell technology enables hydration and maintains the volume of cells on the eye's surface.
  • Doctor recommended with over 30 years of experience.
  • REFRESH Family of Products, Ipsos Healthcare, 2021 REFRESH ECP Recommendation Survey..
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Laser Measurement Tool with App Portable 95ft Laser Distance Measure Floor Plan + Sharing Files Fast Precise Measure Data Great for Professional & Home

  • What is available from our product: 1x NF-2030 laser measurement tool , 2x AAA batteries and Liangfangshenqi software VIP service for one year, which....
  • [Liangfangshenqi APP]: The measured data will be input into App manually to draw a floor plan on the APP and generate designs, which can be saved or....
  • [Portable and Easy to Operate]: The small device is portable. one-handed measurement and one-button operation makes measurement easier. The device is....
  • [High Accuracy]: Ranging accuracy is +/- 1.5mm, and the measuring distance ranges from 0.6-98 ft. In meters, feet, inches or feet inches. Whatmore,....
  • [Photo Annotations]: Draw a plan on the APP and you can add 1 or more photos at any position. At the same time, you can mark the text on the photos to....
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Air Quality Monitor Indoor CO2 Meter, Accurate Tester with LCD Screen and Alarm Function for Formaldehyde(HCHO), TVOC, Temperature and Humidity, USB Charging

  • 【Real-Time Measurement】: The air quality monitor can accurately detect the level of Carbon Dioxide(CO2), Volatile Organic Compound(TVOC), Formaldehyde(HCHO), temperature and humidity, updates the measured results per second on the colorful display..
  • 【Accurate Measurement】: Adopted a high-precision infrared sensor and a built-in high-performance chip, which can accurately capture the weak current generated during the electrochemical reaction, to calculate the carbon dioxide measurement result..
  • 【Smart Alarm】: Air quality can be divided into three levels, GOOD, OK and POOR, when the measured air level turns into OK, the indicator will turn YELLOW and the device will sound “Bee--Bee” twice to remind you and when the measured air level turns into POOR, the indicator will turn RED and the device will sound “Bee--Bee--Bee” twice, you will see the color clearly with the large screen..
  • 【USB Charging】: Built-in 1200mAh Lithium Battery. Takes 2.5 hours to charge the battery, lasts 6 to 8 hours when it is fully charged..
  • 【Wide Application】: The device is ideal to monitor air quality in cafeterias, restaurants, schools, offices, greenhouse, factories, hotels, hospitals, etc. Note: Air changes constantly, the measured results will be affec....
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MiLESEEY Laser Measurement Tool 200ft, Curved Surface Measurement with Wheel, Digital Tape Measure, Pythagorean, Distance, Area and Volume Point to Point Measurement with Laser Line Marking Function

  • 3 IN 1 LASER MEASURE: Not only a laser tape measure, but also built-in smooth wheel to measure curve surface & columnar items, measure arc length easily without complicated calculate, save your time. With a built-in Gyroscope Chip, R2B laser tape measure has advanced Point-to-Point (P2P) measurement technology. It will compute the distance between two points, regardless of height or angle..
  • LASER LINE MARKING & ANGLE SENSOR: Long press to enter the laser line marking function, mark the red laser line on the target, the real-time angle of laser line is displayed on the screen, and it varies with the angle of device. It can provide us with collimated indicator lines for manufacturing, industry, construction. It can also automatically measures the angle due to the built-in electronic angle sensor. It will help you complete measurements quickly and accurately..
  • 50 GROUPS DATA MEMORY & LARGE LCD COLORED BACKLIGHT: This laser measure provides accuracy up to ±1/16 In., and remembers the last 50 measurements taken. With backlight LCD Colored screen, it provides you better visibility in dark areas. MiLESEEY laser measurement tool is safe, laser class 2 and laser tape 635nm .
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165ft/50m Laser Measure Ft/in/M Switching LM50 Laser Measurement Tool Devices with 2 Bubble Levels Distance Meter,Large Backlit LCD

  • ▲HIGH ACCURACY&STABILITY - Using laser precision technology, accuracy up to ±1/16 inch, measurement distance extends up to 196ft/50m.
  • Switchable between Ft / In / M for free adjustment. With unique 2 bubble levels and auto-calibration function which enable a more precise and stable measurement compared to no bubble..
  • ▲LARGE LCD BACKLIGHT AND MUTE SETTING - The large backlight screen gives you better visibility in dark areas. With the mute function, you can switch the acoustic signal on or off as you wish. Suitable for use in libraries, classrooms, and other quiet locations..
  • ▲MULTIPLE MEASUREMENT FUNCTIONS - area, distance, length, volume, continuous measurement, Pythagorean method - three points.
  • Automatic shutdown after 150 seconds without operation to save electricity..
  • ▲DURABLE AND EASY TO USE - IP54 waterproofness and dust protection function protect the laser distance measuring device to the maximum extent. Portable size and hard rubber body ensure a good grip.
  • With the hand strap you can hold the measuring device steadily and carry it easily..
  • ▲WHAT YOU GET - HANMATEK LM50 Laser Distance Meter.
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328ft/100m Laser Measure Ft/in/M Switching LM100 Laser Measurement Tool Devices with 2 Bubble Levels Distance Meter,Large Backlit LCD

  • ▲ HIGH ACCURACY&STABILITY - Using laser precision technology, accuracy up to ±1/16 inch, measurement distance extends up to 328ft/100m.
  • Switchable between Ft / In / M for free adjustment. With unique 2 bubble levels and auto-calibration function which enable a more precise and stable measurement compared to no bubble..
  • ▲ LARGE LCD BACKLIGHT AND MUTE SETTING - The large backlight screen gives you better visibility in dark areas. With the mute function, you can switch the acoustic signal on or off as you wish. Suitable for use in libraries, classrooms, and other quiet locations..
  • ▲ MULTIPLE MEASUREMENT FUNCTIONS - area, distance, length, volume, continuous measurement, Pythagorean method - three points.
  • Automatic shutdown after 150 seconds without operation to save electricity..
  • ▲ DURABLE AND EASY TO USE - IP54 waterproofness and dust protection function protect the laser distance measuring device to the maximum extent. Portable size and hard rubber body ensure a good grip.
  • With the hand strap you can hold the measuri....
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Speed Gun

  • ALPIKA Sports Speed Gun measures speed of pitching, swinging, shooting speeds from up to 30 feet away. Great gift for baseball, softball, handball, soccer, golf, tennis, hockey, and lacrosse. Or a training aid for backyard and playground fun.
  • Perfect for Solo - Different from traditional hand-held speed gun, this one features HANDS-FREE. Screw the speed device on provided tripod and adjust the angle to measure your speed. It allows you to practice without a partner.
  • Large LED Display - Red digital display makes it easy and clear to read from a distance. You’ll get a Voice Notification while practice, instant speed measurement results so much more concentration on your practice.
  • Speed Recalls - This speed measurement device stores last 10 records, helping you measure and compare your performance with data.
  • Easy-to-Use: 1 minute set up with the adjustable & free-standing tripod. An ideal gift for any kids, teens or adults who are practicing ball games. Great for all ages.
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