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Best Optical Comparator Charts

Hornady Lock-N-Load Bullet Comparator Basic Set, Includes 7 Bullet Inserts – Quickly and Precisely Measure Loaded Rounds, Measures from Bullet Ogive – Reduce Round Variations – B234

  • Hornady Comparator Kit – The Hornady Lock-N-Load Bullet Comparator is perfect for the reloader looking to measure seating depth of loaded ammunition quickly and precisely. Measures from the bullet ogive to the base of the loaded round, to eliminate variation in seating depth. This basic set includes 7 bullet inserts.
  • Why Do You Need a Hornady Bullet Comparator – Measuring cartridge lengths across the bullet tips is not a reliable (or repeatable) method for measuring loaded rounds. It’s common for variations of up to .025” to exist from one round to the next.
  • Reliable Rounds – Our Bullet Comparator measures rounds from the ogive to provide consistent, precise measurements. You can also use it to check uniformity of bullets from base to ogive.
  • Easy Measuring – Our Bullet Comparator easily attaches to the blade of your caliper and uses interchangeable inserts (available in sizes from .17 caliber to .45 caliber) to measure from the bullet ogive.
  • Kit Includes – Comparator body and 7 comparator inserts for the following diameter bullets: 224, 243, 257, 264, 277, 284 and 308. Allen Wrench also included. Other inserts sold separately. To position the comparator with the Hornady Lock-N-Load Overall Length Gauge, install comparator body to the calipe....
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Hornady B14 Lock-N-Load Comparator Body with Set of 14 Inserts

  • Hornady Comparator Kit – The Hornady Lock-N-Load Bullet Comparator is perfect for the reloader looking to measure seating depth of loaded ammunition....
  • Why Do You Need a Hornady Bullet Comparator – Measuring cartridge lengths across the bullet tips is not a reliable (or repeatable) method for....
  • Reliable Rounds – Our Bullet Comparator measures rounds from the ogive to provide consistent, precise measurements. You can also use it to check....
  • Easy Measuring – Our Bullet Comparator easily attaches to the blade of your caliper and uses interchangeable inserts (available in sizes from .17....
  • Kit Includes – Comparator body and 14 inserts for use with the following diameter bullets: 172, 204, 224, 243, 257, 264, 277, 284, 308, 338, 358,....
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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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Taylor Pool Test Kit Replacement Comparator and R-0004 2 Oz pH Indicator Phenol

  • Taylor 9056 Swimming Pool Test Kit Chlorine Bromine DPD Replacement Comparator.
  • High range chlorine and bromine comparator.
  • Used with liquid DPD and offers high-range color values for chlorine and bromine.
  • Taylor R-0004 Swimming Pool Test Kit Reagent #4 2 Oz pH Indicator Phenol Red.
  • Used with water test sample to measure pH balance of your pool.
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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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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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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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AITIAO 3Pcs GY-530 VL53L0X Laser Ranging Sensor Module GY-530 VL53L0X Time-of-Flight (ToF) Laser Distance Sensor 2.8-5V I2C IIC Interface Communication

  • Using the sensitive type photosensitive resistance sensor, high sensitive.
  • With adjustable potentiometer can adjust and detect the brightness of the light.
  • The output format: Digital switching output (0 and 1)..
  • Waveform of the comparator output signal is good,strong driving ability, for more than 5mA..
  • Applications: It is widely used in light intensity detected,light brightness sensors,smart car module..
  • Package Included:12 X Photosensitive Resistance Sensor Module.
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YXMY2020 Benchtop Digital Resistance Tester AT2511 Digital Mega Meter with Chrome Nickel Wire Resistance for Low Digital Micro Ohm Meter for Testing Various Electronic Components

  • Test range from 0.01mΩ～200.0kΩ with max reading of 5000 dgts. Low test current makes it can be used in occasion of low power consumption, especially for factory checking and product sorting..
  • Maximum reading 5000, basic accuracy 0.2%, measuring range 0.01mΩ-200.0kΩ Maximum current: 003c100ma.
  • Eight-range automatic and manual test, measuring speed Fast: 10 times / sec Slow: 3 times / sec.
  • Display results: 0.8 inch high-definition digital tube direct reading display, full electronic switch design, can instantly complete the cut from the highest range to the lowest range, built-in comparator built-in comparator..
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Individual Software Family Tree Heritage Platinum 9

  • Don’t lose your hard work now that Family Tree Maker is retired. Save your trees, charts & research locally with Family Tree Heritage!.
  • User-friendly interface and powerful features make Family Tree Heritage the premier genealogy software solution! Family Tree Maker users can import....
  • New Features Color Coding to ID Generations Interactive Research Timeline Tagging Updated FamilySearch DatabaseAncestry Charts Box Charts With Photos....
  • Family Charts Publish a Family Book Ahnentafel Chart (German Ancestor Chart) Ahnentafel with Siblings Cascading Family Group ChartsPedigree Fan Charts....
  • Descendant Charts Standard Descendants Chart Descendants Wall Chart Dropline Chart, Line of Descent Simple Dropline with Photos.
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Benchtop Digital Resistance Tester High Accuracy DC Resistance Meter Micro Ohm Meter Tester 1u-20M Ohm RS232 Handler Built-in Comparator 3.5'' TFT LCD AT516 for Testing Various Electronic Components

  • AT516 DC Resistance Tester is a benchtop instrument with fully automated real-time detection controlled by a high-performance ARM microprocessor..
  • The instrument has an accuracy of 0.05% and a measurement range of 1μΩ~20MΩ. The resistance value is displayed in 5 bits with 30000 readings and a maximum sampling speed of 7ms. The instrument has built-in temperature compensation interface to compensate for errors due to temperature..
  • The instrument has built-in 14-step comparator output, which can set 10 qualified files, and all the comparator results can be output through the Handler interface..
  • The instrument comes standard with RS-232 interface, using SCPI (Standard Command for Programmable Instrument standard command set) and Modbus protocol (Modbus has become the national standard GB/T19582-2008) applied to automatic sorting system to complete automatic pipeline test. Communicate with computer, PLC or WINCE device to efficiently perform remote control and data acquisition functions..
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