Top Calibration Instrument

Digital Brix Refractometer, ACEGMET Automatic Temperature Compensation Brix Refractometer Range 0-53%, ±2 PSU Accuracy, 1 PSU Resolution Brix Meter

  • The measurement of refractive index is simple and quick and provides the user an accepted method for sugar content analysis. Samples are measured after a simple calibration with steam distilled water. Within seconds the instrument measures the refractive index of the brix. This digital refractometer eliminates the uncertainty associated with mechanical refractometer and is easily portable for measurements in the field.
  • It is easy to use with simple three button operation and fast with a response time under 3 seconds. Easy to clean, stainless steel sample well with unit rated to IP65 as “dust tight” and protected against water jets. Ideal for winemakers, brewers, fruit and vegetable growers, maple syrup producers, and food producers..
  • This handheld refractometer is small, light and simple to use as optical refractometer, but with the precision of a digital readout. They read samples as small as 0.3 ml. Sample temperature is initially displayed on the TFT screen followed by the measurement results. They have easy-to-read LCD that eliminates the possibility of interpretation errors..
  • SM20 digital brix refractometer is commonly used in the food and beverage, agriculture and wine industries. Fruit farmers will use a refractometer to check the sugar conte....
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D'Addario Planet Waves NS Micro Headstock Tuner (2-Pack)

  • Built-in piezo transducer picks up instrument's vibration rather than sound.
  • Improved software for faster response and improved accuracy.
  • Tri-color reversible backlit LCD screen makes it easy to tune in dark environments while allowing mounting in front or behind headstock.
  • Wide calibration range (410Hz to 480Hz) and visual metronome.
  • Compact design blends into the aesthetics of instrument while adding considerably less weight than other headstock tuners.
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Hantek DSO5102P USB Storage Oscilloscope Oszilloskope 2 Channels 100MHz 1GSa/s

  • ...ent 0 ~ 10A, Resistance 0 ~ 40MΩ, Capacitance 0 ~ 100μf, Frequency 0 ~ 5MHZ, Diode / Continuity open circuit voltage 1.5V, judgement resistance 50Ω. Transistor amplification test to meet all test requirements..
  • ▼MORE ACCURACY -Dedicated Chip, the automatic waveform capture function, easy operation. The software calibration technology, memory calibration coefficients. Measure more accurately. To enable Quiet Mode (disable keypress beeps), press and hold the "F4" button and then rotate the rotary knob to turn on the instrument..
  • ▼LED BACKLIGHT & STORAGE / READOUT - Analog broadband range up to: D AC ~ 1MHz, Display hold, storage / readout up to 10 waveforms and 100 sets of measurement values. 240x320 color screen with LED backlighting. More clear and suitable for working at night..
  • ▼OVERLOAD PROTECTION & MULTI-PURPOSE - Built-in 500mA/10A double protective tube, dual protection of the instrument. Can choose to automatically shutdown or continuous operation, applicable to the workplace such as family, school, and factory. DISTORTION DETECTION ALSO Protect safety..
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Hanna Instruments HI 9813-6N Waterproof pH/EC/TDS Temperature Meter Clean and Calibration Check for Growers, 0 to 50 Degree C, 9V Battery

  • Starter set with portable, water-resistant meter for testing pH, electroconductivity, and total dissolved solids, provided with solutions and sachets.
  • Calibration check function to validate instrument performance.
  • Automatic temperature compensation (ATC) to eliminate the need for extra calculations.
  • Alert system when low battery and potential measurement error.
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Presidium Electronic Refractive Index Meter II

  • IMPORTANT TO NOTE: This product needs to be calibrated prior to use. If you experience issues with calibration, please reach out to the seller for....
  • EASY TO USE DESIGN: Ergonomic handheld design with a rubberized anti-slip grip for easy handling. Light and portable with a convenient carrying case..
  • THINNEST RETRACTABLE PROBE TIP: Retractable probe tip that ensures consistent pressure against the gemstone during testing for more reliable results.....
  • CLEAR, CONVENIENT DISPLAY: 180-degree multi-viewing LED display for easy readability for either right or left-handed use.
  • ALL-IN-ONE INSTRUMENT: The world’s first tester that tests for both colorless diamonds and moissanites in a single instrument. Powered by 3 AAA....
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Kyoto Electronics DA-130N Portable Density Meter

  • High precision: High wavelength accuracy (±3nm), Wavelength range(350~1020nm), good monochromaticity, low astigmatism, high accuracy of measurement and good stability..
  • Automatic Function: Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • Easy to Use: This spectrophotometer has digital display shows measurement values. Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible..
  • Long Service Life: Digital Spectrophotometer Spectrometer adopting tungsten lamp to ensure the service life of equipment. It is a must-have multi-purpose analytical instrument for routine laboratories..
  • Widely Application: Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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D'Addario Guitar Tuner - Micro Headstock Tuner - Tuner for Acoustic Guitar, Electric Guitar, Bass Guitar, Mandolin, Banjo, Ukelele - Compact & Discrete - Clip On - 1 Pack

  • ...blending into the instrument and is small enough to be kept on your instrument while stored in its case. At 1.25", you will want one for each stringed instrument you own..
  • EXTREME ACCURACY - The NS Micro features an extremely accurate piezo transducer that picks up an instrument's vibration rather than sound. A wide calibration range (410-480Hz) guarantees precise performance and a visual metronome mode (20-270bpm) adds an additional practice tool..
  • EASY TO READ - The easy-to-read, tri-color backlit screen displays the note in red when out of tune, yellow when close, and green when in tune. Powered by a readily available (and included) CR2032 battery, you will enjoy maximum battery life thanks to the tuner's auto-off function..
  • VERSATILE - Featuring a 360-degree swivel mechanism and adjustable padded clamp, the NS Mini offers optimal viewing angles and maximum positioning flexibility. For left or right-handed instruments with small or large headstocks, it is the ideal choice for acoustic and electric guitars, basses, mandolins, banjos and ukuleles..
  • D'ADDARIO ACCESSORIES - For over 20 years, D'Addario Accessories (formerly Planet Waves) has been leading the industry in innovative and problem-solving products that serve musicians worldwide. D'Addario Acce....
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RCYAGO Dissolved Oxygen Meter with Electrode Filling Fluid

  • ....0mg/L, most of the range of dissolved oxygen meters on the market is 0.0-20mg/L. When measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement..
  • Detachable probe, easy to replace, equipped with 6 probe protective covers and anaerobic water calibration powder. The film inside the protective cover cannot be taken apart. After using it for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced..
  • Adopts the digital screen display with backlight, which is more clear and convenient to read data. Auto power-off in 8 minutes if not using it. Low battery indication. Oxygen solubility will be affected by temperature, atmospheric pressure, and salinity. Our instrument with temperature compensation can meet normal use..
  • It is very suitable for measuring the dissolved oxygen level and temperature in a wide range of aquariums, swimming pools, ponds, freshwater aquaculture, marine aquaculture, school teaching experiments, laboratory sterile environment, aquaculture, scientific research, and other fields..
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Ambient Weather WS-228TBH 9\ Brushed Aluminum Contemporary Barometer with Temperature and Humidity, Metallic Radiant Blue

  • The USA version of this instrument displays barometric pressure in imperial units (inHg) and includes a reference needle for tracking changes..
  • The 9" brushed aluminum bezel and radiant blue dial is both bold and handsome. It's contemporary design is at home in the office, board room or the modern living room setting..
  • The barometer is equipped with a set screw for easy calibration. The back includes a hook for easy hanging..
  • A reference needle tracks changes in barometric pressure..
  • The barometer allows for sea-level calibration up to 3,000 feet. Do not purchase this barometer is you live above 3,000'..
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SP Bel-Art, H-B Frio-Temp Calibrated Electronic Verification Thermometer; -50/200C (-58/392F), General Calibration (B61000-0000)

  • Individually calibrated and packaged with a calibration report stating corrections to one-tenth of the smallest division.
  • Contains blue organic liquid against white back glass.
  • Hand inspected in our ISO/IEC 9001:2008, ISO/IEC 14001:2004, ISO/IEC 17025:2005 facility and A2LA Accredited Calibration Lab.
  • Recognized and accepted by the signatory economies of the ILAC/MRA.
  • Note: H-B Instrument Thermometers are NOT for human use.
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Korg TM60BK Tuner Metronome, Black

  • High precision, simultaneous use tuner and metronome with instant pitch detection response with Korg technology..
  • the TM60’s wide tuner detection range of C1-C8 supports a broad range of instruments, and the metronome boasts 15 rhythm variations and 3 types of tempo settings..
  • Convenient & easy to read with a large, backlit LCD display, adjustable calibration, and marked third intervals to make the TM60 easy to use on the fly.
  • the TM60 offers 3 input types to fit your needs – 1/4” instrument cable input for guitar or other instruments, 1/4” contact mic input for use with the Korg CM300 contact mic, or the built in microphone to detect any instrument.
  • Improve your performance with the perfect daily practice partner for any musician, band directors, music teachers, and professional musicians.
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Gemlogis Mantis Diamond 3 in 1 Multi Tester & BLEU Gemstone Referential Meter Set

  • IMPORTANT TO NOTE: This product needs to be calibrated prior to use. If you experience issues with calibration, please reach out to the seller for....
  • EASY TO USE DESIGN: Ergonomic handheld design with a rubberized anti-slip grip for easy handling. Light and portable with a convenient carrying case..
  • THINNEST RETRACTABLE PROBE TIP: Retractable probe tip that ensures consistent pressure against the gemstone during testing for more reliable results.....
  • CLEAR, CONVENIENT DISPLAY: 180-degree multi-viewing LED display for easy readability for either right or left-handed use.
  • ALL-IN-ONE INSTRUMENT: The world’s first tester that tests for both colorless diamonds and moissanites in a single instrument. Powered by 3 AAA....
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