Top Measuring Devices

America's Forgotten Pandemic: The Influenza of 1918

  • ...Y FAT PERCENTAGE: Manage your health wisely with the newly designed MEDca Body Fat Caliper with body measurement tape and get very accurate consistant measurements every time. That's because our body fat caliper includes a full set including a click in caliper measure with slide ruler, instructional chart, and body measuring tape which means that you'll be able to measure your body fat content easily and accurately, resulting in more effective dieting!.
  • SIMPLE! PINCH, CLICK & READ: Now it has never been easier to measure your body fat by yourself and in the comfort of your own home. Our Personal Body Fat Testers feature a ball socket and slide rule so you can quickly and accurately measure your body fat. Simply move the slide rule to the right, pinch your skin fold, squeeze measuring jaws until the ball socket clicks in place and check your results..
  • RELIABLE AND EASY TO USE: When it comes to losing weight & building muscle counting fat is what matters and we believe measuring your body fat should be easy. That's why his body fat caliper and body tape measurement tool has easy to read inch and millimeter marks and comes with an instruction card for measuring so that it couldn't be easier. The slide rule lets you know your result without losing its plac....
Check Stock

Amazon Basics Adjustable Aluminum Cell Phone Desk Stand for iPhone and Android, Black

  • Adjustable cell-phone stand offers hands-free convenience and a comfortable viewing angle.
  • Multi-angle design—can be adjusted up to 270 degrees.
  • holds phones vertically or horizontally for portrait or landscape view.
  • Durable aluminum body with a sleek black finish.
  • backed by an Amazon Basics 1-year limited warranty.
Check Stock

Amazon Basics Adjustable Aluminum Cell Phone Desk Stand for iPhone and Android, Silver

  • Adjustable cell-phone stand offers hands-free convenience and a comfortable viewing angle.
  • Multi-angle design—can be adjusted up to 270 degrees.
  • holds phones vertically or horizontally for portrait or landscape view.
  • Durable aluminum body with a modern silver finish.
  • backed by an Amazon Basics 1-year limited warranty.
Check Stock

Handheld Digital Laser Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Measuring Range: 2.5-99999RPM

  • Measuring Range:2.5-99999RPM (Need to cooperate with reflective strip measurement).
  • Measure RPMs of motors, machinery such as circular saws, speed of a lathes and other rotating devices.
  • Accurate to +/- 0.02 percent and capable of measuring at a distance from 2-20 inches(50-500mm).
  • RPMs measured over 0.5 second sampling time.
  • Readings are displayed on a large, easy-to-read LCD screen.
  • stores last, minimum, and maximum reading.
Check Stock

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 Stock

ZRM&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 Stock

Body Fat Caliper and Measuring Tape for Body – Skinfold Calipers and Body Fat Tape Measure Tool for Accurately Measuring BMI Skin Fold Fitness and Weight-Loss (White)

  • ...FAT PERCENTAGE: Manage your health wisely with the newly designed MEDca Body Fat Caliper with body measurement tape and get very accurate consistant measurements every time. That’s because our body fat caliper includes a full set including a click in caliper measure with slide ruler, instructional chart, and body measuring tape which means that you’ll be able to measure your body fat content easily and accurately, resulting in more effective dieting!.
  • SIMPLE! PINCH, CLICK & READ: Now it has never been easier to measure your body fat by yourself and in the comfort of your own home. Our Personal Body Fat Testers feature a ball socket and slide rule so you can quickly and accurately measure your body fat. Simply move the slide rule to the right, pinch your skin fold, squeeze measuring jaws until the ball socket clicks in place and check your results..
  • RELIABLE AND EASY TO USE: When it comes to losing weight & building muscle counting fat is what matters and we believe measuring your body fat should be easy. That’s why his body fat caliper and body tape measurement tool has easy to read inch and millimeter marks and comes with an instruction card for measuring so that it couldn’t be easier. The slide rule lets you know your result without losing it....
Check Stock

Aobao Plug in Volt Meter, 4pcs Flat US Plug AC 80-300V LCD Digital Voltmeter Voltage Test Monitor, AC 110V 220V Voltage Panel Power Line Volt Test Gauge for RV

  • ?Wide Measuring Range and Low Consumption?Plug-in voltage monitor Measuring range: AC80-300V, Consume Power: Less than 1W(about every 1200hours consume 1 kilowatt-hour)..
  • ?Household Appliances Protecting?Built in quality lcd digital display with blue back light, this voltage monitor is convenient for you to view the data on it even in night, this test can immediately detect and measure the current voltage by connecting to the switch plug or the other kind of wall socket, it allows you to check on power health of devices for preventing the low voltage damage to your household appliances.
  • ?Adjustable Potentiometer?There’s an interior potentiometer for accuracy adjustment. Just use screwdriver to open the outer case and adjust the potentiometer with small size screw driver. Adjust the potentiometer counter-clockwise when it’s excessive voltage.
  • if the displayed voltage is too low, adjust the potentiometer clockwise..
  • ?Versatile Feature?Designed as a flat plug, the volt meter is for more than just measuring voltage. It can be also used as a voltage meter as well as a night light. It is ideally applicable to measuring the AC....
Check Stock

Body Fat Caliper and Measuring Tape for Body - Skinfold Calipers and Body Fat Tape Measure Tool for Accurately Measuring BMI Skin Fold Fitness and Weight-Loss Black

  • ...Y FAT PERCENTAGE: Manage your health wisely with the newly designed MEDca Body Fat Caliper with body measurement tape and get very accurate consistant measurements every time. That's because our body fat caliper includes a full set including a click in caliper measure with slide ruler, instructional chart, and body measuring tape which means that you'll be able to measure your body fat content easily and accurately, resulting in more effective dieting!.
  • SIMPLE! PINCH, CLICK & READ: Now it has never been easier to measure your body fat by yourself and in the comfort of your own home. Our Personal Body Fat Testers feature a ball socket and slide rule so you can quickly and accurately measure your body fat. Simply move the slide rule to the right, pinch your skin fold, squeeze measuring jaws until the ball socket clicks in place and check your results..
  • RELIABLE AND EASY TO USE: When it comes to losing weight & building muscle counting fat is what matters and we believe measuring your body fat should be easy. That's why his body fat caliper and body tape measurement tool has easy to read inch and millimeter marks and comes with an instruction card for measuring so that it couldn't be easier. The slide rule lets you know your result without losing ....
Check Stock

Handheld Digital Laser Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Measuring Range: 2.5-99999RPM with 10 Reflective Tapes

  • No-Contact Gun type digital tachometer with stable performance.Added: 10 pcs Silver gray to prevail in kind of basic white Wide angle reflectivity taps.
  • Measure RPMs of motors, machinery such as circular saws, speed of a lathes and other rotating devices.
  • Accurate to +/- 0.02 percent and capable of measuring at a distance from 2-20 inches(50-500mm).
  • RPMs measured over 0.5 second sampling time.
  • Readings are displayed on a large, easy-to-read LCD screen.
  • stores last, minimum, and maximum reading.
Check Stock

EHDIS Digital LCD Photo Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Style Includes 10 Reflective Tapes

  • ** important: Package included reflective sheeting tape, you must stick this tape(cut-to-size) onto the object and begin measure)** No-Contact Gun type digital tachometer with stable performance..
  • Automatic and Manual Measurement Functions. Measuring Range: 2.5 to 99999 RPM. Added: 10 pcs Silver gray to prevail in kind of basic white Wide angle reflectivity taps.
  • Readings are displayed on a large, easy-to-read LCD screen.
  • stores last, minimum, and maximum reading.
  • Measure RPMs of motors, machinery such as circular saws, speed of a lathes and other rotating devices.
  • Accurate to +/- 0.02 percent and capable of measuring at a distance from 2-20 inches(50-500mm).
  • RPMs measured over 0.5 second sampling time.
Check Stock

Guard Dog Ivy Stun Gun Flashlight - Self Defense Weapons for Women with Rechargeable LED Flashlight Purple

  • ⚡STUN GUN FOR WOMEN SELF DEFENSE: The Guard Dog Ivy makes other personal safety devices for women obsolete. This mini stun gun fits comfortably in....
  • ✅RECHARGEABLE FLASHLIGHT: Most personal defense equipment has just one function. Not the Ivy. This mini flashlight is one of the best night....
  • ✅SAFETY DEVICES FOR WOMEN TO CARRY: Measuring just 5.5’’, Ivy fits into your purse, pocket, backpack or hand, increasing your confidence during....
  • ✅CONCEALED DESIGN: Guard Dog decided to make a product to make self defense weapons for women fashionable. With no visible prongs, this is the best....
  • ✅LIFETIME WARRANTY: Whether you are shopping for yourself, a girlfriend, security guard equipment or self defense weapons for men, Guard Dog....
Check Stock