ReviewsMeasurement Device Battery

Scosche Rhythm 24 Bundle - Including Rhythm 24, Charge Case, Gray Replacement Strap, and Extra Charger

  • HYPER-ACCURATE - Patented optical sensor technology for highly accurate monitoring and measurement. Green + Yellow Optical Sensors Provide superior measurement with all skin tones..
  • WORKS WITH VIRTUALLY ANY DEVICE - Great for use with smartphones, tablets, smart and sport watches, exercise equipment and many other devices that support Bluetooth Smart or ANT+ heart rate data..
  • 24 HOUR BATTERY LIFE - Extended use rechargeable battery allows you to workout for up to 24 continuous hours..
  • CUSTOMIZABLE - Change HR zones and modes in the RhythmSync app. Modes include Heart Rate Only, Running (Cadence + Distance), Cycling (Cadence), Swimming, Heart Rate Variability (HRV)..
  • INTERCONNECTED ARMBAND DESIGN - The Rhythm24 has an updated quick-lock interconnected armband design to keep the Rhythm24 securely attached to your arm during intense workouts..
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Pen-Type Digital Salinity PPM Temperature Waterproof Tester Meter for Salt Water Pool and Koi Fish Pond

  • 3-in-1 meter! Measure total dissolved solids, salinity, and temperature of water sample with just one device..
  • Functions: Large LCD double reading display with temperature compensation function.
  • wide range of measurement and a variety of measurement units can be selected..
  • Multi-point calibration design, automatic calibration with one button.
  • indicator lamp with insufficient battery capacity..
  • This tool is also perfect for testing water in swimming pools, hydroponics, water treatment businesses, and other related industries..
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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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Contec08A Vet Veterinary Animal Use Blood Pressure Monitor 3 Cuffs 6-11CM 10-19CM 18-26 cm

  • Contents in the package: Main unit, Cuff（6-11cm）Cuff (10-19cm) Cuff (18-26cm) User manual.
  • High-definition color LCD display, strong visibility..
  • Data storage function, up to 100 groups of data can be stored, by which measured data can be reviewed..
  • One-touch operation, automatic BP measurement, adopts oscillometric multistep deflation measurement method, good repeatability. When measurement error happens, device will prompt error message..
  • With short-time power storage function, when replacing the battery, the clock time function can't be affected.Three cuff mode: large, medium, small. User can choose corresponding cuff and cuff mode according to different body type of animals..
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Digital Multimeter, NCV Contactless Multi Tester, Battery Tester, Auto-Ranging Tests, Current, Voltage, Resistance, Continuity, Diode, Frequency, Overload Protection, LED Light, 2 Test Leads

  • ▲Multi-Functional : With precision measurement of battery voltage, AC / DC voltage up to 600 V, AC / DC current up to 200 mA / 10 A, Resistance to 20 MΩ, Continuity, Resistance, Diode. It is a perfect device for solving electrical problems in a wide range of industrial and household devices such as electronic equipment, household appliances, power supplies and wiring systems.
  • ▲Battery Test : Multimeter can be used to test a 1.5 volt, 6 volt, 9 volt and 12 volt battery. Simple operation: turn the dial to your destination position (1.5 V, 6 V, 9 V or 12 V). You just have to touch the two terminals of the battery in order to know the charge levels.
  • ▲Large Backlit Display : With 2.2 inch large backlight display and flashlight, convenient for you to work in dark places.
  • Rubber cover (removable) protects multimeter from drops, wear-resistant, anti-static and non-slip.
  • ▲Overload Protection : Ammeter is equipped with two fuses and a PTC thermistor to prevent damage to the circuit.
  • ▲Automatic Sleep : The instrument will automatically sleep after 15 minutes of inactivity to extend battery life.
  • ▲Auto-Ranging Measures : Automatic range selection, 2/3 readings per second, 2000 effective counts.
  • ▲Data Retention : When the measurement reading is unstable,....
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Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB Backlight LCD Display, MAX/MIN Noise Measurement, Data Hold, A/C Mode for Classroom, Office, Factory

  • 【Accurate Measurement】 The measuring range of the sound level meter is 30dB to 130dB and shifting function(5 adjustable measurement ranges) . Highly accurate with ± 1.5 dB. Real-time monitoring can give you accurate data on the sound level in the area..
  • 【A/C Weighted Measurement】 The A weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. The C weighted simulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine motors and machines. More professional measurement methods provide users with a more perfect user experience..
  • 【Fast and Slow Measurement】 The sound level meter has the function of converting the fast and slow response rate. The fast response rate uses a time constant of 0.125s/time for general environmental measurement. The slow response rate uses a 1s/time constant, which is used for environmental measurements with relatively large changes in noise levels..
  • 【Backlight Display 】 Large backlight LCD digital display, the reading effect is clearer in dark places. When the battery is low, the LCD display will display a low voltage icon, indicating that the power is low at....
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Shlia 62.4-Inch Inflatable Boxing Column Vertical Adult Inflatable Boxing Punching Bags Inflatable Tumbler (Includes PU Leather Adult Boxing Gloves and 4-inch Foot Pump.) (Black)

  • Precise Measuring -- The power measuring equipment for boxing can track power between 10kgs/22lb and 700kgs/ 1543lb with error around 200g/7.1oz.
  • Super Soft Punching Pad -- With numbers of experiments, INNOLIFE adopts 7cm thickness of sponge for the punching pad, which will neither harm your hand nor affect the measuring.
  • All to go -- The set-up of the boxing tracker is a breeze. Just hang the device on a load bearing wall and turn on the switch. The boxing power measurement device is ready in 2 seconds.
  • Standby Time -- The euqipment is with a built-in rechargeable battery. The stand-by time is around 72hrs afer the deivce being fully charged. Please turn off the device when not use to extend the service life of battery.
  • 3 Units Selection -- The device provides 3 different units displaying (kg/ lb/ N) and the number will be automatically converted if different unit is selected.
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Bose SoundSport Pulse Wireless Headphones, Power Red (With Heart Rate Monitor)

  • Built in heart rate sensor makes it easy to track your performance. Connectivity Technology: Wireless.
  • Bluetooth and NFC pairing so you can connect to your devices wirelessly.
  • StayHear and Pulse tips provide a secure and stable fit for your most intense workouts.
  • Sound sport pulse wireless headphones do not employ noise reduction technology.
  • To ensure an accurate reading, the sensor window (located on the left earbud) should be in contact with the skin.
  • If the sensor stops providing a heart rate measurement, try adjusting the left earbud and verifying bluetooth connection to your device.
  • If that doesn't restore function, wipe the sensor window with a damp cloth.
  • The Bose Connect app gives you real time heart rate readings, and continually adds more functionality to your headphones.
  • If the sensor stops providing a heart rate measurement, try adjusting the left earbud and verifying Bluetooth connection to the device.
  • Works with popular fitness apps like MapMyRun, RunKeeper, Endomondo and Runtastic. Wireless range up to 30 feet.
  • 5 hours of wireless power from the rechargeable lithium ion battery.
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AGZ Wall-Mounted Infrared Forehead Thermometer for Adults, Non-Contact LED Digital Thermometer with Fever Alarm Accurate Instant Reading Display for Office, School, Home, Restaurants

  • ✅【2 precise measurement modes】 – non-contact laser measurement and K-probe contact measurement for more accurate readings. The French HTU20 temperature sensor and laser head are used to display the ambient temperature / humidity, dew point, spoilage temperature and surface temperature of the object. At the same time, with a ratio of 12: 1, it can measure the target more accurately than most other IR thermometer guns..
  • ✅【 20 minimum applications】 – to measure the surface temperature. Cooking, baking, grilling, frozen food, fried food, vehicle repair, home maintenance, plants, wine making, water temperature measurement, fire monitoring, temperature measurement of household appliances, adapters, etc. Please note: Not for human..
  • ✅【Spoilage alarm mode】 – the spoilage alarm mode is suitable for measuring wood, walls, food and other mouldy items. It can help you to judge whether the difference temperature between the surface of the object and the environment is greater than 5 °C. This is very helpful to determine whether the surface temperature of the object is normal in a constant temperature environment..
  • ✅【 Offers very useful features】 – A colour back-lit LCD display can show data clearly at a glance. Max / Hold data functi....
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OWON HDS272S Oscilloscope 3 in 1 Professional Handheld PC Oscilloscope,20000 Counts Digital Multimeter, Universal Test Instrument, Large Capacity Lithium Battery(70 MHz+2CH+1CH Waveform Generator)

  • ✨[20000 Counts Digital Multimeter ]: Digital multimeter be used to measure AC/DC voltage/current, resistance,diode,capacitance,on-off test. High sensitivity and accuracy, showing clear, stronganti-overload capability, easy to carry..
  • ✨[Small Size & Powerful Function]: Mobile phone body,Oscilloscope, Digital Multimeter multifunction in one.3.5-inch high-resolution,high-contrast color LCD display,suitable for outdoor use..
  • ✨[Great Power Management]: Ultra-low comprehensive power consumption less than 3W.Powered by 4400mAh lithium battery.The lithium battery may not be fully charged when delivered. To make the battery 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..
  • ✨[Waveform Generator Functions]: 70 MHz Digital Oscilloscope with 1-CH 125MSa/s Sampling Rate,20mVpp-5Vpp Amplitude Range, 8K Waveform Length, 14 bits Vertical Resolution and 50Ω Output Impedance..
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