Reviews Color Comparator

Hornady Lock-N-Load Headspace Gauge Bushing.420 (E420)

  • For use with the Hornady Headspace Comparator.
  • Provides the ability to check most bottleneck cases from .17 REM through belted Magnums.
  • Extend brass life improve accuracy and enhance safety.
  • All bushing are interchangeable with the Comparator.
  • Bullet comparator and calipers sold separately.
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Alinan 10pcs High Sensitivity Sound Microphone Sensor Detection Module for AVR PIC

  • Using infrared reflective sensor TCRT5000.
  • TCRT5000 infrared reflection sensor, detecting reflection distance, suitable for 1mm~25mm, comparator output, clean signal, good waveform, strong driving ability, over 15mA, with potentiometer adjustment sensitivity.
  • IR Infrared Obstacle Avoidance Sensor Module TCRT5000 Photoelectric Switch Barrier Line Track Sensor Module for Smart Car w/Cable 3.3V-5V.
  • Easily Installation:Design with bolt holes for easy installation.Use wide voltage LM393 comparator,With potentiometer to adjust sensitivity.
  • Output form: digital switching output (0 and 1),Comparator output, clean signal, good waveform, strong drive capability, over 15mA.
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5PCS Vibration Sensor Module SW-420 Alarm Switch DIY Normally Closed High Sensitive Efficient Module for Arduino

  • Using SW-420 normally closed type vibration sensor.
  • Comparator output - clean signal - good strong driving waveform - ability -003e 15mA.
  • Display format: digital switching output (0 and 1).
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Taylor Technologies Deluxe DPD Pool and Spa Water Test Kit - K-2005 81330

  • Tests for Chlorine, Bromine, pH, Total acidity, Calcium Hardness and Cyanuric Acid.
  • Features hard shell case, easy to read comparator, .75 ounce reagents, and color coded instructions.
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uxcell Angle Sensor Module SW-520D Ball Switch Tilt Sensor Module for Arduino

  • Output form: digital switch output (0 and 1).
  • Sensor can sense changes in body angle. A fixed bolt holes for easy installation..
  • Using the highly sensitive switch SW-520D as the angle sensor. Using a wide voltage LM393 comparator..
  • The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma..
  • For purchasing electronic modules should have some basic knowledge of electronics. Most modules only provide descriptions or information. Beginners should be cautious..
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uxcell Angle Sensor Module SW-520D Golden Ball Switch Tilt Sensor Module for Arduino 5pcs

  • Output form: digital switch output (0 and 1).
  • Sensor can sense changes in body angle. A fixed bolt holes for easy installation..
  • Using the highly sensitive switch SW-520D as the angle sensor. Using a wide voltage LM393 comparator..
  • The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma..
  • For purchasing electronic modules should have some basic knowledge of electronics. Most modules only provide descriptions or information. Beginners should be cautious..
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Luster Leaf MO1612 Biologic Soil pH Tester

  • The first step to any Food Plot should be a Soil Test for pH.
  • Includes 10 tests for analyzing the pH level in different spots in your Food Plot.
  • Simple DIY instructions included and provides quick results.  No mail in necessary.
  • Guidelines included via link for information on different Food Plot varieties.
  • Innovative kit features an easy-to-use capsule system and patented color comparator.
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Smile Dental 20 Shade Guides for Teeth Whitening Treatments with Mirror

  • Fast and reliable shade taking at the push of button.
  • High measuring accuracy depends on spectrophotometric measuring Perfectly simple handling.
  • Tooth Color Comparator which provides accurate shade determination for natural dentition and a variety of restorations..
  • The instrument can measure a broad range of shades, including VITAPAN classical A1-D4 Shades (VITA16), VITA System 3D-Master Shades (VITA29), Ivoclar ARGE A-D shade guide (I16), and Ivoclar Chromascop (I20)..
  • Fast and reliable shade taking at the push of button..
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Wireless Bicycle Speedometer and Odometer Waterproof Cycle Bike Computer with LCD Display

  • Features - Model: YS-368C, Color: black, Size: 4.6x4.6x2cm.
  • 15 functions - SPD CURRENT SPEED, ODO ODOMETER, DST TRIP DISTANCE, MXS MAXIMUM SPEED, AVS AVERAGE SPEED, TM TRIP TIME.
  • CLK CLOCK (12H/24H), SCAN, "+" "-" COMPARATOR, MAINTENANCE ALERT, SETTING SPEED SCALE(km/h,m/hr).
  • SETTING TYRE CIRCUMFERENCE (0mm?9999mm), SETTING THE LAST VALUE OF ODOMETER / ODO, FREEZE FRAME MEMORY, WIRELESS.
  • Package includes: 1* Bicycle computer 5* Nylon cable ties 1* Magnet 1* Battery (CR2032) 1* Magnetic sensor 1* Gauge stand 1* User manual.
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Bwsensing Tilt Sensor BWK228 Dual Axis Inclinometer with 0.02 Degree Resolution and 0.2 Degree Accuracy 4-20mA 0-20mA 0-24mA Analog Output for Optional

  • 【Basic Features】: The working voltage of 3V - 5V.
  • Output form: digital switch output (0 and 1).
  • 【Easy installation】: Sensor can sense changes in body angle. A fixed bolt holes for easy installation..
  • 【High sensitivity】: Using the highly sensitive switch SW-520D as the angle sensor. Using a wide voltage LM393 comparator..
  • 【Good overall performance】: The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma..
  • 【Item Condition】: The module is 100% made of original electronic components, and the product is a brand new product, you can buy it with confidence.
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