Best Handheld Measurement Device

Fetal-Heartbeat Monitor Doppler Fetal Monitor Baby Heartbeat Monitor Pregnancy for New Mom

  • Easy to use at home,Simple one hand operation..
  • It is a wonderful gift for all expectant mothers in the world.
  • Convenient measurement, low power, high performance.
  • This is a handheld device that can be used at home or outdoors.
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OWON HDS242 Oscilloscope 2 in 1 Universal Test Instrument, Professional LCD Display Screen Mini Handheld Digital PC Oscilloscope,20000 Counts Digital Multimeter, with Lithium Battery(40 MHz + 2CH)

  • ...fully charged, it takes up to 4.5 hours (when the device is turned off) or it is subject to the charging indicator. After charging, the battery can supply power for about 6 hours..
  • ✨[Excellent Oscilloscope Performance]: OWON Handheld Oscilloscope have two acquisition modes,high refresh,deep storage,7 kinds of auto measurement,cursor measurement function and save function..
  • ✨[USB Type-C Interface]: Type-C charging interface, after every recharge of 2 hours, the device can be used continuously for a full day or standby more than two months.OWON Oscilloscope can be charged by an adapter or a power bank, and supports PC software connection..
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ACTIONUNIOn Bluetooth Airsoft Shooting Chronograph Digital Gun BBS Speed Tester Measuring with Tripod LCD Screen Display USB Charging Support Mobile Phone APP Hunting Tactical New!

  • Multi-Function:Support 8 languages,Bluetooth&mobile APP sync data,LCD Screen Display,USB Charging,Free-fall speed measurement,Collect multiple samples....
  • Material:Made of high quality ABS Material,light weight and portable to carry outside, handheld device.Comes with a tripod(Standard camera stand....
  • Accuracy Chip Chronograph:Test error≤0.35%. UNR 372U chip and the graphic LCD screen display that gives you the most exact detailed readings.
  • Bluetooth& APP Sync Data:Connecting with mobile phone,support for Android and for iOS system.With large capacity battery, Simple picture and easy....
  • Free-fall speed measurement :It can collect multiple samples data,such as BBs, water balls, Lead beads and steel balls ect..
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DIMMAIRY Decibel Meter, Digital Sound Level Noise Meter Measurement 30-130dB Backlight MAXMIN, Data Hold Auto Power Off Dual Ranges,Black

  • ✔ 003cb003e【Higher accurate & wider frequency range】003c/b003e : Handheld Sound Level Meter calibrated to the standard source in advance by our factory, measurement 30 - 130 dB with frequency range from 31.5Hz-8.5KHz.Highly accurate with +/-1.5dB..
  • ✔ 003cb003e【Smart design】003c/b003e : Mini digital noise meter with data hold function,maximum and minimum value measurement.Temperature measurement function and temperature unit selection(℃/℉). LCD display with backlight,convenient to use at night..
  • ✔ 003cb003e【Stable and reliable】003c/b003e : LCD decibel test with stable and reliable performance.Low battery indication, automatic & manual power off function.Equipped with sponge ball for sensor protection. Red back light alarm and sound alarm function..
  • ✔ 003cb003e【Wide application】003c/b003e : Audio Noise Measure Device with alarm and digital is a great tool for checking, monitoring or controlling the sound level of any environments. Best suit for personal, families, business, studies, industrial and etc..
  • ✔ 003cb003e【What you get】 003c/b003e: 1x Sound Level Meter (battery not include ), 1x user manual, 1x Perfect package box (If you have any problem , please do not hesitate to contact us, our support team will solve your pro....
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Garmin Sport PRO Bundle, Dog Training Collar and Handheld, 1handed Training of Up to 3 Dogs, Tone and Vibration

  • QUICK TURN DIAL - Quick turn dial on handheld with positive clicks when changing between 10 stimulation levels and controlling auxiliary functions and 1-HAND OPERATION Simple, intuitive, “no look” 1-hand operation.Control Method:Remote.Special Feature:easy to use,lightweight..
  • 4 TRAINING BUTTONS - 4 training buttons for continuous and momentary stimulation, vibration and tone.
  • TONE AND VIBRATION - Buttons on the handheld can activate tone signal and vibration control on the dog device. Dog Device-3.1 x 1.7 x 1.7 inches. Handheld- 4.4 ounce. Dog Device- 3.5 ounce.
  • BEACON LIGHTS - Remote control of LED beacon lights on the dog device for low light conditions.
  • visible up to 100 yards away and LED STATUS LIGHT LED status light for quick, at-a-glance read. Radio frequency- 27 MHz.
  • Includes:-Sport PRO handheld, dog device, 3/4” black collar strap polyurethane-coated nylon , AC adapter, split adapter cable, charging clip, contact point sets (long and short) with wrench, manual.
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LUCKY Small Portable Fish Finder Kayak Sonar Handheld Fish Finders Ice Fishing Castable Depth Finder Boat Fisherman Gifts

  • ...o read the data at night. The display is also visible in sunlight. However, the display of the portable fish finder is not waterproof. Please keep it a way from water and rain..
  • ◆ Professional Detection Design: The range of the depth finder boat is 3ft-328ft and the detection angle is 45 degrees in beam angle. The measurement of the depth could be switched by pressing the "Enter" button of the handheld fish finder for 3-5 seconds until you can see the "M" changing to "FT". The device doesn’t work accurately in small water areas. Please try it wild river or lakes..
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Hantek DSO2C10 Digital Storage Oscilloscope 2CH Dual Channel 100MHz Bandwidth 1GSa/s (Single Channel) 500MSa/s (Dual Channels)

  • 【28 Mpts Memory Depth and ZOOM-Technology】The Micsig TO1000 series provides more accuracy and details of waveforms with 28Mpts memory depth and a ZOOM technology. The tBook mini can record a longer time period also..
  • 【Lower noise】Lower noise floor is less than 1mV help you to get more accurate measurements..
  • 【31 Types of Auto Measurements】There are 31 auto measurements for the user to choose from on the measure selection page. The tBook mini can measure and show 5 parameters simultaneously..
  • 【Multi-Level Intensity Grading Display】"Multi-Level Grading Intensity" display, extensive signal characteristics with a very large number of measurement values can also be displayed completely..
  • 【Full Touch control】The full-touch tablet of the tBook mini series turns it into a very compact oscilloscope. In addition to the 8000 mAh battery, it is an ideal mobile handheld measurement device..
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Baby Doppler DuoSmart Instant Reading Non-Contact Infrared Digital Ear/Forehead Smart Thermometer for Fever.Babies/Children/Adults Indoor/Outdoor Measurements Connect to Android/iOS

  • Easy to use at home,Simple one hand operation..
  • It is a wonderful gift for all expectant mothers in the world.
  • Convenient measurement, low power, high performance.
  • This is a handheld device that can be used at home or outdoors.
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Hopoocolor OHSP350UV Irradiance Spectrometer UV Tester 230-850nm

  • 2 Years warranty. 5 inches LCD read data directly, Lightweight and convenience, also have software to output colorful gragh.
  • With auto zeroing capabilities, you can be sure you'll always get a reading with pinpoint accuracy, integrating time 50us-10s, really fast!.
  • Long focal length optical system, 2 nm optical resolution of Spectrometer.
  • High performance linear CCD sensor 3648 points.
  • Precise Measurement: LED, Tungsten, Natural Light, Sunlight..etc. Handheld and Portable. All device calibrated done before out of factory.
  • Bring Anywhere: From squeezing into tight places to keeping your load light, you can bring spectrometer wherever you need to. Fits easily into a work bag or large pocket and barely adds any weight. It's the ultimate in light-metering convenience!.
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Celestron 44302 Handheld Digital Microscope 1.3MP

  • Built-in 2MP digital camera for capturing images and videos.
  • 10x to 40x magnification (up to 150x on some monitors).
  • Use the included Windows software to capture images and video of your discoveries. Measure your specimens with built-in measurement tool..
  • Computer requirements: CD/DVD drive and USB 2.0 port. UVC plug-and-play with Windows 7, Vista, and XP. Also compatible with Mac OSX 10.4.9 and above (without measurement feature)..
  • 1.3 mp digital camera for snapshots & video.
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SportDOG Brand TEK Series 2.0 GPS Tracking System - 10 Mile Range - Waterproof and Rechargeable - Expandable to Locate up to 21 Dogs - Unlimited, Lifetime Map Updates

  • This GPS dog finder receives and displays your dog's GPS Collar location, along with your location, on the Handheld Device's easy-to-read topographical map.
  • The Handheld Device features 1:100,000 preloaded topo maps with unlimited lifetime map updates, no subscription required.
  • Featuring HopTek technology, this location system uses GPS satelites, not cell service, to track your dog up to 10 miles away.
  • Track up to 21 dogs with the purchase of additional TEK Series 2.0 GPS Tracking Add-A-Dog Collars (TEK-2L).
  • View, or listen to (bluetooth headset compatible), the direction and status of your dog.
  • The Handheld Device will show the direction each dog is headed, the path they took to get there, and whether they are moving or stopped.
  • The Handheld Device and GPS Collar are both waterproof and submersible, as well as rechargeable.
  • Easily update both units with the included USB Cables and desktop application.
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AGM Global Vision Asp-Micro TM160 Thermal Imaging Monocular for Hunting Short Range Thermal Imager with Heat Vision High-Sensitivity Infrared monocular with Distance Measurement and Wi-Fi Hotspot

  • The AGM Asp-Micro TM160 Thermal Imaging Monocular is a handheld device equipped with a 160×120 infrared detector and a 720×540 LCOS display for clear thermal imaging..
  • The monocular supports functions such as observation, distance measurement, and highest temperature target tracking, making it an ideal tool for scenarios like hunting, law enforcement, and search and rescue operations..
  • With its high-sensitivity built-in thermal detector, the Asp-Micro provides clear views even in total darkness, making it an effective thermal vision tool..
  • The device features a Type-C interface for easy connectivity and charging, enabling you to use it for up to 10 hours of continuous running..
  • It also supports video recording, image capture, and Wi-Fi hotspot functions, allowing you to capture snapshots, record videos, and set parameters via the AGM Connect app after connecting the device to your phone..
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DreamSourceLab DSCope U3P100 USB-Based Oscilloscope with 100MHz Bandwidth, 1GSa/s Sampling Rate, 2Gbits Memory, USB 3.0 Interface, 2 Channels

  • 2-in-1 Handheld Desigh -- 2-CH Oscilloscope multifunctional Handheld test instrument,Oscilloscope + multimeter ..
  • Easy to use -- 3.5-inch high-resolution,high-contrast color LCD display.
  • High reliability with self-calibion function.
  • SCPI supported through USB Type-C interface.USB Type-C interface,support power bank and PC software connection ..
  • Product Main Parameter--2-channel Oscilloscope input,40MHz bandwidth,250MSa/s real-time sampling,Max 8k record length.Auto ranging 20000 counts true RMS multimeter,Max AC 750V,DC 1000V input voltage.Independent input of multimeter and oscillo support relative measurement function..
  • Compact size-- with stand bracket suit for outdoor maintenance, rapid on-site measurement, automobile maintenance, power detection, etc.2pcs 2200mAh 18650 lithium battery, less then 3W power consumption can work continuously for about 6 hours..
  • Digital Oscilloscope Main Function --Cursor measurement function.
  • One key auto set function,easy to detect..
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