Top Road Measurement Instrument

Mogard Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment 721 LDC Digital Lab Visible Spectrophotometer with 4 LCD Display 110V, White, 53.87 * 46.62 * 31.67 cm

  • [Visible Spectrophotometer] 721 LDC Digital Lab Visible Spectrophotometer is suitable to make quantitative and qualitative analysis of specimen materials in the visible. Wavelength Range: 350-1020nm. Wavelength Accuracy: ±3nm. Spectral Bandwidth: 6nm..
  • [High Accurate Measurement] This lab spectrophotometer has digital display shows measurement values. The measurement of this spectrophotometer is accurate and stable. Excellent metering accuracy is higher than the general instrument..
  • [Large Sample Chamber & Durable Tungsten Lamp] The visible spectrophotometer possess a large sample chamber, maximum can place 10cm of colorimetric dish. Adopting high-quality tungsten lamp to ensure the service life of instrument..
  • [Easy to Use ] Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • [Wide Application] The visible spectrophotometer can be widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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nuaele Bike Speedometer, Old School Style Bicycle Computer Speedometer Analog Odometer Classic Style for Exercycle & Bike, Universal Round Cycling MTB Tool

  • EASY TO USE: Mechanical odometer, no battery requires, easy to use, precise measurement. With a reset knob, swivel it to make the data clearing..
  • PREMIUM QUALITY: Made of good quality Aluminum Alloy materials, sturdy and durable, waterproof, suitable for all weathers to use..
  • GOOD PERFORMANCE: With our strength bracket, you can easily mount, adjust, and move your computer by hand. Spend less time setting up your gear and more time on the road..
  • PERFECT BIKE ACCESSORY: The must instrument you should need for your bike journey, and you'll find it useful. Pure mechanical bike computer, not only has good quality, but also has accurate data..
  • APPLICABLE OCCASION: Suitable for 26in, 27.5in, 28in, 29in bikes, can be used to show total mileage, single mileage, MPH. Please be sure to check your bike size before you buy it..
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Extendabone: Trombone Slide Extension Handle | accessory to reach every position | beginners, and professionals | essential student tool

  • Lacquered Brass Body is produced using state of the art technology to ensure an instrument of the most accurate scale and playability.
  • A Nickel Silver Outer Slides provides increased resistance to denting or damage to the instrument.
  • The Wood-Frame Case boasts a classic look that offers excellent instrument protection whether home or on the road.
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ICQUANZX Upgraded 60MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (60MHz)

  • Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened..
  • Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Sawtooth wave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters..
  • With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function..
  • Storage feature: You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 60MHz. 200MSa/s sampling rate. It has 60 positions for saving user-defined waveform. Waveform Length of each one is 2048 and vertical resolution is 14 bits.
  • This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..
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Koolertron Upgraded 15MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (15MHz)

  • Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high-speed MCU microprocessor. The internal circuit adopts the active crystal oscillator as the benchmark. So the signal stability is greatly strengthened..
  • Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Saw toothwave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters..
  • With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function..
  • Storage feature: You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce.The frequency output of Sine wave can be up to 15MHz. 200MSa/s sampling rate. It has 60 positions for saving user-defined waveform. Waveform Length of each one is 2048 and vertical resolution is 14 bits.
  • This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..
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BAOSHISHAN Rotary Viscometer Viscosity Tester 10-100,000mPa·s Fluidimeter Meter Newton Liquid Viscometer (NDJ-1)

  • [±5% ACCURACY] The viscometer uses a graduated disk, and the viscosity values are measured by moving the rotor rotation through the spinneret and spindle, has a large viscosity measurement range 10-100,000cps and the measurement error: ±5%, give your enough resolution to control my processes better..
  • [ROTORS x ROTATION RATE] Different rotors (1,2,3,4) can be selected according to the viscosity range of different test liquids, and different speed (60,30,12,6) can be set. The knob adjustment is straightforward with a coefficient table on the top for easy reference. You can unlock more unknown liquid viscosity..
  • [LIGHT WEIGHT BUT PRACTIALl] The rotary viscometer is light in weight, easy to move and operate flexibly. The helical gear lifting system effectively ensures that the viscometer can move up and down easily without sliding down by itself, which ensures the smooth progress of your experiment..
  • [APPLICATION] NDJ-1 has been widely used to determine and measure the liquid viscosity in many application such as grease, painting, plastic, pharmacy and adhesives. There are no limitations about the liquid, just put the rotor into the liquid and test it. But the liquid you measure should NOT exceed 80℃.
  • [GOOD WARRANTY] Viscosity meter tester is a precison ....
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Jupiter JTR700 Trumpet (Silver Plated)

  • Stainless Steel Pistons have remarkably smooth, fast action for improved agility and playability.
  • Adjustable 1st and 3rd Valve Slide allows the player to custom fit the instrument to achieve maximum performance comfort.
  • The Wood-Frame Case boasts a classic look that offers excellent instrument protection whether home or on the road.
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Jupiter Standard Bb Cornet 520L

  • Lacquered Brass Body is produced using state of the art technology to ensure an instrument of the most accurate scale and playability.
  • Hand Fitted, Dual-Lapped Valves provide exceptionally fast action and quiet operation.
  • The Wood-Frame Case boasts a classic look that offers excellent instrument protection whether home or on the road.
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Jupiter JTU1110 Concert Tuba (Lacquered)

  • Lacquered Brass Body is produced using state of the art technology to ensure an instrument of the most accurate scale and playability.
  • Stainless Steel Pistons have remarkably smooth, fast action for improved agility and playability.
  • The Wood-Frame Case with Wheels boasts a classic look that offers excellent instrument protection whether home or on the road.
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Jupiter XO Professional C Tuba 5 Valve, 1680L

  • Lacquered Brass Body is produced using state of the art technology to ensure an instrument of the most accurate scale and playability.
  • Stainless Steel Pistons have remarkably smooth, fast action for improved agility and playability.
  • The Wood-Frame Case with Wheels boasts a classic look that offers excellent instrument protection whether home or on the road.
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Jupiter Quantum Marching F Mellophone, JMP1100M

  • Lacquered Brass Body is produced using state of the art technology to ensure an instrument of the most accurate scale and playability.
  • Stainless Steel Pistons have remarkably smooth, fast action for improved agility and playability.
  • The Wood-Frame Case boasts a classic look that offers excellent instrument protection whether home or on the road.
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Koolertron 60MHz High Precision DDS Signal Generator Counter,Upgraded Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 266MSa/s (60MHz)

  • ...evel, Half-wave, Full-Wave, Pos-Ladder, Neg-Ladder, Noise, Exponential Rise, Exponential Fall, Tone, Sine Pulse, Lorentz Pulse, and 60 kinds user defined waveform etc. each channel can be independently set the parameters..
  • With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function..
  • Storage feature: You can store 100 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 60MHz. 266MSa/s sampling rate. It has 60 positions for saving user-defined waveform. Waveform Length of each one is 2048 and vertical resolution is 14 bits.
  • This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..
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