ReviewsMagnetic Instrument Calibration

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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Truweigh Calibration Weight 200 Grams - Oiml Class M1 - High Precision Grade - Calibration Weight - Calibration for Digital Scale - Weight Set for Digital Scale Gram - Calibration Weights

  • It is very important to keep your scale accurate to keep your measurements accurate. Us the Truweigh 200 gram calibration weight to make sure you have the correct calibration weights for scales that you use every day. No more errors, your scale will always precise with the Truweigh calibrator weight..
  • Good material and workmanship: steel construction of calibration weight with chrome plated finish for great stability, corrosion resistance, and low magnetic susceptibility, good quality and durable. Each Truweigh calibration weight is compatible with any digital scales on the market, check your scale to see what size calibration weight you need..
  • Suitable application: suit for digital pocket scale, jewelry scale, diamond scale, precision Balance test, powder scale, reloading scale, kitchen scales..
  • Keeping your milligram scale calibrated is very important for precision and accuracy. Accuracy is very important when it comes to working in/with a science lab, the kitchen, reloading purposes, commercial setting, medicine, and much more!.
  • The Truweigh calibration weight has a flat top to allow you to stack them if using more than one. Getting Calibration weights for digital scale is pivotal when purchasing any brand of new scale..
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Truweigh Calibration Weights 50 Grams - Oiml Class M1 - High Precision Grade - Calibration Weight - Calibration for Digital Scale - Weight Set for Digital Scale Gram - Calibration Weights

  • It is very important to keep your scale accurate to keep your measurements accurate. Us the Truweigh 50 gram calibration weight to make sure you have the correct calibration weights for scales that you use every day. No more errors, your scale will always precise with the Truweigh calibrator weight..
  • Good material and workmanship: steel construction of calibration weight with chrome plated finish for great stability, corrosion resistance, and low magnetic susceptibility, good quality and durable. Each Truweigh calibration weight is compatible with any digital scales on the market, check your scale to see what size calibration weight you need..
  • Suitable application: suit for digital pocket scale, jewelry scale, diamond scale, precision Balance test, powder scale, reloading scale, kitchen scales..
  • Keeping your milligram scale calibrated is very important for precision and accuracy. Accuracy is very important when it comes to working in/with a science lab, the kitchen, reloading purposes, commercial setting, medicine, and much more!.
  • The Truweigh calibration weight has a flat top to allow you to stack them if using more than one. Getting Calibration weights for digital scale is pivotal when purchasing any brand of new scale..
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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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3 in 1 EMF Meter,EMF Reader,Electromagnetic Field Radiation Detector,EMF Tester for Home,EMF Detector with Sound Light Alarm,Ghost Hunting Equipmetent

  • ...oses, simultaneously detecting electric field, magnetic field radiation and temperature.Short press "MODE" key, the electric/magnetic field and ℃/℉ function conversion.
  • 【Alarm】 Exceeding alarm threshold (electric field: 40V/m.
  • Magnetic field: 0.4μT), the instrument will sound, light, screen display at the same time.【Alarm】 Exceeding alarm threshold (electric field: 40V/m.
  • Magnetic field: 0.4μT), the instrument will sound, light, screen display at the same time.
  • 【Hold data】The instrument reading will be locked by pressing the HOLD key, and the "H" symbol will be displayed on the screen. If there is no need to lock, press the HOLD key again.
  • 【Graphic display】LCD graphic display of radiation value trend.Radiation assessment, to remind you whether the current radiation value is safe.
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