Best Calibration Instrument

YINMIK PH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof DWC PH and EC PPM Water Tester with Backlit for Nutrients Growing, Indoor Garden, Home Brewing, Pool, Aquarium

  • {Multiparameter pH EC TDS Temp Meters:} Grower’s good aid. YK-4 Pen Meter can measure pH, EC (Electrical conductivity), TDS (total dissolved solids), don’t need others, just press {MODE/CAL} key to switch readings of pH, EC (μS/cm / mS/cm), TDS (ppm)..
  • {Easy to Calibrate:} Automatic pH calibration. Supports 3-point pH CAL at 7.00, 4.00, 10.01. Comes with 2 sets of pH meter calibration powders (4&7&10) for your calibration needs, (EC and tds meters are pre-calibrated)..
  • {Multiple Uses:} Multiparameter Meters can test pH, EC, tds levels and temperature of pH up and down in hydroponics to know your water is in the perfect range for maximum nutrient uptake. Widely used in DWC hydroponics system, RO/DI water, drinking water, tap water, beer, wine, kombucha, milk, home brewing, pool, aquarium, reef tank, hot tub, aquaculture, Spas, fish tank and urine..
  • {Stable and Reliable Reading:} The additional chip makes the pH reading more stable (Reduce the interference of mobile phones and other items on the instrument), and the automatic temperature compensation (32 to 122 ℉) keeps the reading consistent..
  • {Easy to Read:} The large screen display with green Backlight helps to read the pH tds ec meter at odd angles and in low light. Press the {HOLD/TEMP} key to....
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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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Brix Refractometer Portable Brix Refractometer 0~32% Food Sugar Fruit Juice Wine Beer Beverages Tester Meter

  • With automatic temperature compensation, ranging from 10℃ to 30℃.
  • Provide accurate test result, 0~32% concentration measure range.
  • A professional measuring instrument to test brix of sugar, fruit juice, beverages, beer etc.
  • Rubberized grip handle, portable and easy to operate, manual calibration is simple to read and eyepiece is flexible.
  • Ideal tool to guarantee product quality, monitor and control sugar concentrations in food, fruits, beverages etc.
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Coating Thickness Gauge CM-222 Best Digital Paint Depth Gauge Meter | Rubber Protective | Automatic F/NF | Zinc Option | UV Light

  • AUTOMATIC DETECTION OF METAL BASE - ZINC (Zn), IRON (Fe), ALUMINUM (nFe) - Automatic recognition for iron (ferrous), zinc and aluminum (non-ferrous) substrates, which is very convenient if the car has a galvanized body..
  • UV FLASHLIGHT & SOFT CARRY CASE INCLUDED - The thickness gauge is equipped with an ultraviolet flashlight, and is supplied with a reliable shock-resistant protective case for storage and wearing..
  • ACCURACY & RELIABILITY - Highly accuracy with resolution up to 0.1μm/0.1mil/0.001mm.
  • 3 types of measurement unit (um, mils, mm).
  • 3 easy and fast calibration types (zero, basic and 2 point calibration).
  • statistics review with minimum, maximum and standard deviation..
  • CONVENIENCE AND USABILITY - It is a highly accurate and compact instrument used to quickly and accurately measure thickness of coating or plating on all kinds of metal surfaces. Can do quick and effective measure surfaces of any shape - concave, rough and convex, thanks to the dynamic design of the measuring sensor..
  • WIDELY USES - This device can be used for determining the average thickness of paint on the car body, used by amateurs and professionals in manufacturing, shipbuilding, workshops, paint shops, aircraft industries, in the automotive, etc..
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Cello Tuner Pack – Snark ST-8 Super Tight All Instrument Tuner Includes Bonus RS Berkeley Cello Cleaning Cloth

  • Cello Tuner Pack includes Snark ST-8 Super Tight All Instrument Tuner and Bonus RS Berkeley Cello Cleaning Cloth.
  • Faster! High Definition Display! Highest Ever Accuracy!.
  • Brighter EZ Read Display and Display Rotates 360 degrees.
  • Tap Tempo Metronome with Pitch Calibration and Transpose Features.
  • RS Berkeley Microfiber cleaning cloth provides easy cleaning.
  • removes dust, dirt, smudges, and fingerprints..
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Flute Tuner Pack - Snark ST-8 Super Tight All Instrument Tuner Includes Bonus RS Berkeley Flute Cleaning Cloth

  • Upright Bass Tuner Pack includes Snark ST-8 Super Tight All Instrument Tuner and Bonus RS Berkeley Bass Cleaning Cloth.
  • Faster! High Definition Display! Highest Ever Accuracy!.
  • Brighter EZ Read Display and Display Rotates 360 degrees.
  • Tap Tempo Metronome with Pitch Calibration and Transpose Features.
  • RS Berkeley Microfiber cleaning cloth provides easy cleaning.
  • removes dust, dirt, smudges, and fingerprints..
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latulipo Visible Spectrophotometer 721 LCD Digital Lab Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment New

  • Accuracy: This spectrophotometer has digital display shows measurement values. Excellent metering accuracy is higher than the general instrument..
  • Scientific: Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • Long Service Life: Adopting tungsten lamp to ensure the service life of equipment..
  • Large sample chamber: Maximum can place 10cm of colorimetric dish..
  • 100% After-sales Service: Whenever you encounter a problem contact us, we will do our best to help you solve it..
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uxcell 3dB FC Fiber Optic Attenuator, FC/UPC to FC/UPC Single Mode 9/125 Adapter

  • Fiber Mode: 9/125 Single mode / 62.5/125 Multi-mode..
  • [ADJUSTABLE]: Mechanically Adjustable Attenuation Value: 0-15dB..
  • [FEATURE]: To ensure the optical power stay in a stable level on its original transmission wave.High attenuation accuracy, low added loss and good stability..
  • [SPECIFICATION]: Operation Wavelength: 1310nm, 1550nm, 850nm, 1550nm..
  • [APPLICATION]: Widely used in the fiber optic communication system, for example, optical instrument calibration or fiber signal attenuation..
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Visible Spectrophotometer 721 LCD Digital Lab Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment New(3-7days deliverd)

  • ➡️【Easy to use】Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • ➡️【LCD display】This spectrophotometer has digital display shows measurement values..
  • ➡️【High-quality materials】Adopting tungsten lamp to ensure the service life of equipment..
  • ➡️【High precision】Excellent metering accuracy is higher than the general instrument..
  • ➡️【Wide range of applications】Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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zorvo Visible Spectrophotometer Laboratory, Qualitative Analysis Equipment, 721 LDC Digital Lab Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment

  • 【Digital Display】This spectrophotometer has digital display shows measurement values.Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • 【Tungsten Lamp 】Adopting tungsten lamp to ensure the service life of equipment..
  • 【Excellent accuracy】Excellent metering accuracy is higher than the general instrument..
  • 【Large Sample Chamber】Maximum can place 10cm of colorimetric dish..
  • 【Widely Application】Widely used in laboratory,medical, food, petrochemical industry, environmental..
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