ReviewsLinear Measurement

DUKA Multifunctional Tape Measure Set, 8 in 1 HD LCD Display Digital Tape Measure Ruler + Craftsmen Tailor Scale Clothing Sewing Soft Tape Measure Ruler, High Precision Length Measuring Tool Kit

...r surfaces and shapes such as clothing, and is a fantastic technology equipment that can measure curved surfaces. This tape measure tool is ideal for professionals such as craftsmen and tailors..
8 IN 1 HD LCD DISPLAY DIGITAL RULER - The digital electronic ruler supports 8 measurement methods, includes linear measurement, circular arc measurement, arbitrary curve measurement, irregular surface measurement, cylindrical diameter measurement, cumulative subtraction, measurement prompt sound, unit switching. Easily cover all measurement requirements..
STRONG SEMICONDUCTOR MICROPROCESSOR - The electronic tape measure ruler equipped with ultra-low power consumption semiconductor microprocessor to achieve super long standby and battery life. Imported TDK inductor, capacitor, low inertia high precision digital encoder, high precision CNC processing of the metal shell and high precision nylon gear, to achieve long service life..
99M ULTRA-LONG DISTANCE MEASUREMENT - The digital tape measure ruler supports single range 0-9 meters distance measurement, the cumulative distance measurement can be up to 99 meters. Millimeter-level measur....

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ToolkitRC ST8 2.4' TFT 7-28V 8-Channel Servo Integrated Tester 4 Independent Interface Signal Test

The ST8 is a product for testing servos, with up to 28V voltage output, 8-channel signal output, current measurement, curve display and other functions..
4 channels of programmable independent signal, 8 channels of signal output, accuracy of 1 ms..
4 independent current acquisition, respectively, curve display..
Multiple measurement modes (speed, count, step, linear)..
Multi-language system, you can upgrade the language you need..

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Digital Contact Tachometer,LCD Handheld Tachometer 0.5-19999RPM,High Precision Tester Counter with Max/Min/Last Data Backlight Hold Functions

Applying the MCU and electrooptical technology, can perform contact measurement of rotating & linear rolling speed efficiently..
0.5-19999RPM, wide measuring range and high resolution..
Automatically store for the MAX, Min and LAST value..
Accessories convertible for different measurement..

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MGN12 400mm Linear Rail Guide with Mini MGN12H Linear Block Carriage Miniature Linear Motion Guide Way

Slide is attached and can slide smoothly. Mini Petite, convenient to put in and out.
There are are 2 anti-fall strips on each side of the block, which reduce the situation that the carriage block is stuck during shipping, and makes it lower noise when the carriage block is running on the guide rail..
Application to CNC parts, 3d printer parts, semiconductor manufacturing equipment, printed circuit boards, IC assembly equipment, medical equipment, robot arms, and other small linear motion machines, linear motion measurement equipment.
.If you need special length, feel free to ask us.

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Perfect Body Tape Measure - 80 Inch Automatic Telescopic Tape Measure - Retractable Measuring Tape for Body Waist Hip Bust Arms and More White

DUAL COLOR/DUAL FUNCTION FULL BODY MEASURING TAPE - Only body tape with dedicated yellow side for easy error free circumference measurement. Yellow....
Soft, Flexible, and durable vinyl tape with two side units. Measure to 1/16 inches. Width: 13mm Length: 80" / 2 meters..
RETRACTABLE TAPE MEASURE WITH PIN LOCK - The measurement tape can be used as a circumference tape measure by locking into place and retracts easily....
QUALITY SINCE 1912 - The Perfect Measuring Tape Company Produces and Supplies Quality Linear Measurement Products from Toledo, Ohio for Over 100....
MONEY BACK GUARANTEE - We are confident you will be satisfied with the quality of our products. If you are not, we accept returns within 30 days for a....

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DC 5V-9V 12V 2 Phase 4 Wire Stepper Motor Linear Rail 90mm Stroke Lead Screw Linear Stage Actuator with Nut Slider Step Angle 18 Degree for DIY Laser Engraving Machine

【All metal】 The linear screw adopts an all-metal structure, with fine workmanship, stable performance and high work efficiency, and is an essential part of linear motion..
【Size】 Screw length: about 45mm/1.8inch, screw diameter: about 3mm/0.1inch, pitch: about 0.5mm/0.02in (moving in one step is 0.025mm, if smaller, you can use a subdivision driver)..
【2-phase 4-wire stepper motor】 With a miniature 2-phase 4-wire stepping motor, the slider stroke is about 34 mm/1.3 inches, and the motor diameter is about 20 mm/0.8 inches. The driving voltage of the motor is 5-9V/200-600mA (the higher the voltage, the greater the force Larger, the greater the calorific value)..
【Easy to use】 The micro stepping motor slide table can drive the accurate diagonal to move the metal slide up and down..
【Application】 Stepper motor guide linear slide table can be used for DIY small slider/project/measurement equipment/laser printer, etc..

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Digital Tachometer Handhled Non Contact Laser Tach Meter 2.5 to 99999 RPM Meter, Professional Replacement Tachometers with Reflection Tape Marks, Battery Included

Accurate RPM Meter: rotational speed measurement range is 2.5RPM-99999RPM, resolution ratio: 0.1 rpm, precision :±(0.1%n+5d)rpm. Adopt the lastest microprocessor and laser technology, ensure the tachometer more accuracy and intelligent.
Memory Function: laser tachometers can automatically record the maixumum value/ minimum value/ last measure value/ average value after shut down the instrument. Super easy to review the previously measured memory values.
User Friendly Design: This digital tachometer RPM Meter features large clear LCD backlight display for easy reading even in dark place, battery low power indication and auto shutdown after 60s. Tachometer comes with 3-peice reflective tapes more conveneint and easy to measurement.
Widely Application: The tach meter suit for measurement rotate speed, linear velocity or frequency of motor, impeller blades, expansion cylinder and spindle, capable of measuring range from 2.5RPM-99999RPM.
Durable Material: Tachometer shell is made of solid ABS plastic, optimized electronic elements to make the measurement value reliable. Compact size and lightweight easy to carry and operate.

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3B Scientific U17310 Student Spectrometer, 360 to 800nm Spectral Range, Includes Software

2 Years warranty. 5 inches LCD read data directly, Lightweight and convenience, also have software to output colorful gragh, great for LED Grow Lights Full Spectrum Tester..
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 Light Measurement Meter.
High performance linear CCD sensor 3648 points.
Precise Measurement: LED, Tungsten, Natural Light, Sunlight..etc. Handheld and Portable. PAR Meter PPFD always for what you need in your daily endeavors..
Spectrometer Portable with PC software, can test synchronously and output excel, pdf, screenshots, osh...etc..

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[2pcs/Pack] SIMAX3D 3D Printer Part CNC Linear Rail MGN12H 300mm Miniature Linear Rail Slide core xy BLV Ender 3 hotend Printer kit

Made of Bearing Steel , move smoothly without deflection high accuracy minimal wear and low noise..
Applied in semiconductor manufacturing equipment, printed circuit boards, IC assembly equipment, medical equipment, robotic arms, precision measurement machine and other small linear motion device..
It worked great and had no resistance in the bearings when put on a rail ease of mounting..
The system works beautifully for both slider motion as well as panning..
Package include:1PC MGN9C 200mm Linear rail guide ,1PC MGN9C block..

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Extech RPM33 Combination Contact and Laser Photo Tachometer

Item is a Class II laser product, 1mW power output.
Store/recall 10 data sets in memory with 4 parameters (measurement, max, min and average).
Wide RPM (photo and contact) and Linear Surface Speed/Length (contact) measurements.

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CNC Part MR15 15mm Linear Rail Guide MGN15 with Mini MGN15H Linear Block Carriage Miniature Linear Motion Guide Way (Press The Block to Slide) Length 100mm

Slide is attached and can slide smoothly. Mini Petite, convenient to put in and out.
If you need special length, feel free to ask us.
Application to CNC parts, 3d printer parts, semiconductor manufacturing equipment, printed circuit boards, IC assembly equipment, medical equipment, robot arms, and other small linear motion machines, linear motion measurement equipment.
If your product damaged, we offer the best solution that gives you a new one for free. Any problem with the product in 30 days, can consult with us.

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