Best Flow Measuring Instrument

Lyre Harp, 16 Strings Mahogany Acoustic Harp with Extra Strings, Picks, Tuning Lever, Black Gig Bag, Beginner's Manual for Lyre

  • ♬High-quality timber: Lyre harp is made from a piece of high-grade mahogany, and the high-density material ensures that the instrument has a gentle tone and strong sustain..
  • ♬16-string design: 16-string harp instrument adjustable to the key of C or other keys. When the strings are plucked, each string tone resonates, and once plucked, the strings flow freely and continuously in the surrounding space..
  • ♬Complete accessories: you get 16 extra strings, 3 picks, a black gig bag, a tuning lever, a digital note sticker and a beginner's manual for lyre. Tips: You can use the tuning lever to adjust the string scale by turning it clockwise or counterclockwise..
  • ♬Portable harp: This lyer harp is a portable instrument, size: 15in X 9.8in, weight: 2.3lb. You can take it with you, play it anytime and anywhere during parties, travel, and camping, relax yourself, and bring wonderful music to your family and friends..
  • ♬A special gift: If you want to give your friends, kids, family a special, creative gift, think about this lyer harp, it won't disappoint you. It's perf....
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Cigar Box Humidor, Thermometer Hygrometer Digital Thermometer, High Accuracy for Father Men

  • Round disk shape, easy to install in different storage boxes..
  • Used for measuring the humidity of cigars and effectively detecting the status of cigars..
  • Read humidity, read relative humidity (RH)..
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Luvan 34oz/4 Cups Glass Measuring Cup Easy to Read with 3 Measurement Scales Ml/Oz/Cup Insulated Handle and V-shaped Spout High Borosilicate Glass Measuring Cup Ideal for Kitchen or Restaurant

  • 【Large Capacity】The 4 cups glass measuring cup can hold more liquid. The clear measuring cup is perfect for measuring, and separating liquids,....
  • 【Premium Glass】This liquid glass measuring cup is made of sturdy heat-resistant high borosilicate glass, which has decent quality. It can....
  • 【3 Measuring Units】The premium glass measuring cup is designed with 3 different measurement scales, including Cup/Ml/Oz. Clear measurement scale....
  • 【Handle and Spout】This measuring cup features a V-shaped pouring spout, which is designed according to the principle of fluid flow mechanics. It....
  • 【Please note】Measuring glass cup is dishwasher safe, but it is best to wash them by hand as the dishwasher can affect measuring marks over time.....
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Laser Infrared Thermometer,HANMATEK Non Contact Temperature Gun Instant-Read -58 to 1472with LED Display K-Type Thermocouple for Kitchen Cooking BBQ Automotive and Industrial PM6530D Thermometer

  • ...rature range of the surface being measured and automatically sets the distance ratio to 12: 1. The measurement range (surface temperature in the 12-point laser range) can be clearly seen. Furthermore, the measurement range can be identified more accurately than conventional single-point lasers..
  • 2. Mildew alarm mode:instrument will display current ambient temperature, humidity, dew point and surface temperature. The instrument will judge whether the object measured suffers mildew or not according to the difference between the surface temperature of the object to be measured and the dew point temperature in current ambient environment. Look for temperature anomalies in real time and quickly locate defects. Measuring Celsius and Fahrenheit (measuring range: -58 to 1472).
  • 3: Innovative design: HANMER's R&D team uses a full-screen color display, allowing you to view values instantly from all angles. The PM6530D is smaller than similar products and does not sacrifice comfort. This design gives you the feeling of mastering science and technology..
  • 4: Various functions: The backlight is visible in the dark. After 30 seconds of inactivity, the auto off function is turned on. Low battery indication or data retention. The adjustable emissivity range is between 0.....
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CGOLDENWALL 722N Visible Spectrophotometer Wavelength Range 320-1020nm Spectral bandwidth 4nm LCD Digital Lab Spectrophotometer 110V with USB and RS232 interfaces Wavelength accurracy±2nm

  • Adopted Technology- 722N type spectrophotometer adopts microcomputer processing technology, applicable for material determination&quantitative analysis in visible spectroscopy field. Wavelength range: 320-1020mm.
  • Large Sample Chamber- The visible spectrophotometer possess a large sample chamber, which can even accommodate 10cm cuvettes..
  • Durable Tungsten Lamp- The instrument adopts refined tungsten lamp, ensuring the service life of the instrument..
  • High Accurate Measurement- The measurement of this spectrophotometer is accurate, reproducible and stable. There are extremely small errors in measuring the wavelength and transmittance..
  • Wide Application- The visible spectrophotometer can be widely applied in medical testing, food, petrochemical industry, environmental protection and monitoring and many other fields..
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RAGU Digital Caliper Stainless Steel 6 inch, Electronic Vernier Caliper Measuring Tool with Large LCD Display Gauge, Inch/Metric Conversion, 20 cm Steel Ruler and Glove for Household Measuring Tool

  • 【Precision Measuring Instrument】: The precision polished stainless steel frame can maintain measurement accuracy throughout the life of the tool. It has a better appearance, smooth sliding and accurate results.
  • 【Measuring Modes】: Ragu digital caliper measure indoor, outside, depth, length, width with two sets of jaw and a probe. You can use zero setting at any position within measuring range.
  • Display: "0.5x 1.5" (14mmx40mm) Resolution 0.0005" (0.01mm), Accuracy 0.001" (0.02mm) One button quick switch between two units: inch and millimeter, definitely save your time.
  • 【Wide Application】: It is an ideal measuring tool for a broad range of professionals and hobbyists alike, by jewelers, hobbyists, woodworkers, machinists, DIY, automotive mechanics and more.
  • 【Clear LCD Screen &Gift 】: High-quality digital calipers and a clear, easy-to-read LCD screen help you get accurate results quickly and easily. Powered by battery, auto off for saving battery after 5 minutes if without operation and remember the last data. Comes with a preinstalled battery, 1 spare battery, 20 cm steel ruler, screwdriver and a pair of gloves for gift.
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Digital Non-Contact Handheld Laser Photo Tachometer Motor Speed Gauge Tester Rotational Record(60 Data MAX/MIN/AVG)±0.02%+1 Accuracy Measuring Range:2.5-99999RPM distance:50~500mm with Reflective Tape

  • ☆Non-Contact Tachometer is a high quality instrument to measure the revolutions per minute(RPM) with wide measuring range and high resolution. It is widely used in industry, machine tool, automobile, lathes and other industries..
  • ☆High accuracy(±0.02%+1 Error value) and Wide measuring range(2.5 to 99999 RPM) built-in high resolution..
  • ☆save a large number of data you wanna detect (60 Data MAX/MIN/AVG).Data hold, data record and data recall function..
  • ☆Easy to operate: quick measuring time and long detecting distance about 2~20inch with Laser..
  • ☆Includes a 24-inches reflective tape, a 9V battery and a carrying bag. Aim and measure design for non-contact diagnostics and measurements..
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Hyuduo LED Display Voltmeter, Voltage Tester Current Detector Square 22mm Dual Display Panel Voltmeter Ammeter AC 0-100A 60-500V Meter Indicator (Blue)

  • 【Multiple Colors】: There are four colors of voltage meter , you can choose any color you like..
  • 【Accurate And Stable】: Voltage current detector has beautiful appearance, high measurement accuracy and stable working performance..
  • 【Keep Abreast Of Voltage】: Volt monitor uses an LED digital display tube for clear display, and you can see the real-time voltage through the display..
  • 【High Quality】: Voltage tester is made of high quality materials, exquisite workmanship and long service life..
  • 【Measuring Range】: LED display instrument has a wide measuring range of AC 60-500V and 0-100A..
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Coating Thickness Gauge CM-205FN | Best Digital Meter for Automotive Paint Thickness Measurement | Resolution 0.01mils | F/NF Automatic Detection

  • RELIABILITY AND DURABILITY - The measuring sensor is made of steel and coated with Teflon for better protection and durability. The thickness gauge works with high precision in all weather conditions - temperatures up to -13...104F, high humidity and gas contamination..
  • WIDE USES - It is highly accurate and compact instrument used to quickly and accurately measure thickness of coating or plating on almost all kinds of metal surface. This device can be used for determining the average thickness of paint on the car body, used by amateurs and professionals in manufacturing, workshops, paint shops, in the automotive..
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General Tools Combustible Gas Leak Detector #NGD269

  • Small size, light weight, easy to carry and operate..
  • Application: Carbon monoxide meter is widely used in petroleum, chemical, coal, metallurgy, paper, fire, municipal, telecommunications, food, textile and other industries..
  • With a wide measuring range, the ambient temperature can be measured in 2 temperature units (°C and °F)..
  • Clear LCD screen: Large LCD digital and character display for easy reading..
  • A portable instrument for the detection of carbon monoxide (Co) gas..
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