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Best Flow Measuring Instrument

TTZ Professional Sphygmomanometer, Sphygmomanometer Set Accurate Readings Desktop Manual Blood Pressure Cuff Durable Carrying Case (Color : Sphygmomanometer)

  • [Professional manual sphygmomanometer]: Accurate measurement adopts dual scale display, which can clearly read and accurately understand your blood pressure data!.
  • [Key structure of mercury column sphygmomanometer-mercury valve]: The mercury valve is a part that many people are used to ignoring. Remember to switch this valve at the beginning and end of blood pressure measurement! Use more safe and accurate!.
  • [Working principle]: Inflate the armband to compress the measurement site to block blood flow, and then discharge the gas in the armband to make the blood flow again. Blood pressure measurement is based on the blood flow sound or blood vessel arm vibration changes when blood flows again..
  • [Detailed design]: Add mercury-blocking paper on the top of the test tube to prevent the leakage of improper use of mercury, safe use!.
  • [Simple and Easy To Use]: Everyone can use it and take care of family health, easy to read blood pressure measuring instrument without liquid barometer shows big easy to read numbers perfect for people with poor vision..
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TTZ Professional Sphygmomanometer, Sphygmomanometer Set Accurate Readings Desktop Manual Blood Pressure Cuff Durable Carrying Case (Color : Sphygmomanometer+Stethoscope)

  • [Professional manual sphygmomanometer]: Accurate measurement adopts dual scale display, which can clearly read and accurately understand your blood pressure data!.
  • [Key structure of mercury column sphygmomanometer-mercury valve]: The mercury valve is a part that many people are used to ignoring. Remember to switch this valve at the beginning and end of blood pressure measurement! Use more safe and accurate!.
  • [Working principle]: Inflate the armband to compress the measurement site to block blood flow, and then discharge the gas in the armband to make the blood flow again. Blood pressure measurement is based on the blood flow sound or blood vessel arm vibration changes when blood flows again..
  • [Detailed design]: Add mercury-blocking paper on the top of the test tube to prevent the leakage of improper use of mercury, safe use!.
  • [Simple and Easy To Use]: Everyone can use it and take care of family health, easy to read blood pressure measuring instrument without liquid barometer shows big easy to read numbers perfect for people with poor vision..
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Ajax Scientific ME505-3000 Plastic Tubular Spring Scale, 3000g/30N Weight Capacity, White

  • PRECISE MEASURING---With high quality spring, the Newton force meter can still maintain its high measuring after many using time.
  • 10N MAXIMUM MEASURING RANGE---This Newton force measuring instrument has the maximum measuring range of 10N, please do not measure items exceeding the range.
  • EASY TO OPERATE---With standard structure design, the Newton force meter is easy to operate, helping you to finish your labs, teaching activities effectively.
  • MASS 1 KG---With this Newton force meter, you can measure the mass of objects within 1kg. Please do not put it in the damp condition in case the spring rust.
  • SUITABLE FOR---The Newton force meter could be used as basic teaching instrument in physics mechanical experiments, with fine performance.
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2-Pack Mini Digital Humidity Temperature Meters Gauge Indoor Hygrometer Thermometer Hygrometer wiht LCD Display Fahrenheit (℉) for Humidors Greenhouse Garden Cellar Closet Guitar Case

  • Measurable humidity range: 10%-99%, humidity measurement accuracy: 5%-10% (room temperature 25℃). Reliability, measured every 10 seconds, provides the latest and accurate measurement results..
  • Measurable temperature range: -58 ~+158 (Fahrenheit), temperature measurement accuracy: 1.0℃. You can check the current room climate and use the humidifier to adjust the room temperature and humidity as needed..
  • Household humidity and temperature monitor: This portable thermometer measures indoor humidity and temperature, which helps you to understand indoor air conditions. Become an ideal choice for personal and professional life..
  • Battery: two LR44 button batteries, size: 48 * 28.6 * 15.2mm. Portable temperature and humidity measuring instrument is suitable for every scene. Besides, its beautiful and fashionable appearance is also a beautiful room decoration..
  • WNJ digital humidity measuring instrument Thermohygrometer is very popular and widely used in living room, greenhouse, musical instrument room, wine cabinet, basement, warehouse, grain warehouse, baby room and dressing room..
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3Pcs Magnetic Small Bubble Levels 52x20x15mm Three Line High Precision Square Spirit Level Measuring Tools for Leveling Trailer, RV, Machine, Picture Hanging, Magnetism

  • Three line design, high precision measurement instrument tool. Magnetic small bubble levels 52x20x15mm three line high precision square spirit level measuring tools for leveling trailer, rv, machine, picture hanging etc..
  • Magnetism on the backing, Magnetic function. Magnetic bubble level with magnet on the bottom can absorbed onto the iron- or steel-surface for leveling measuring..
  • 52mm square bubble level used to level measurements in building, landscaping, fencing, surveying, building trades, engineering..
  • Square Bubble Level 52mmx20mmx15mm spirit level three line high precision degree mark surface level bubble for measuring instrument..
  • The square level can be used to level any surface, ideal for leveling metalworking, equipment, appliances, washing machines, home furnishing etc..
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CNYST Ultrasonic Flow Meter Liquid Flowmeter TUF-2000H with 3 Size Transducer for Pipe Diameter DN25 to 6000mm LCD Display Max Liquid Temperature 90 Degrees Celsius

  • ◆ TUF-2000H hand-held ultrasonic flowmeter using external clamp type sensor measuring liquid flow. Installation process is very simple, more easy to operate. Especially suitable for flow balance test and flow monitoring..
  • ◆ High Accuracy measuring: Linearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than ±1%.
  • ◆ Non-intrusive measuring: Non-intrusive, clamp-on transducer, no pressure drop, no pipe disturbance.
  • with 3 size Sensor TS-2/ TM-1/ TL-1 Range: DN25~6000mm.
  • ◆ Large LCD display: Display: 4 line x 16 character LCD with backlight.
  • Display instantaneous flow, accumulated flow (positive, negative and net), velocity, working status etc..
  • ◆ Principle: transit-time ultrasonic flowmeter.
  • Built-in data logger: Built-in 24K data logger, store over 2000 lines measuring data.
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AZ-86031 5 in 1 Water Quality Meter Dissolved Oxygen Tester PH Meter PH Conductivity Salinity Temperature Meter AZ86031

  • ...nductivity meter, TDS meter, Salinity meter or D.O. meter as user needed..
  • We design different color connector on the meter, user only needs to screw on the probe with the same color, and then get the measuring reading accurate and fast..
  • User could change the probe or screw on the 86031 Combo Water Quality Measuring Instrument easily. And in order to avoid broken by the stone or particle attacking in the measuring environment, we have developed the specific anti-collision cap on each probe. So the 86031 Combo Water Testing Meter would be the best tool for all professional measuring purposes, including the Aquaculture, Aqua farm, LAB, swimming pool or water treatment business, or other related industry, no matter the fresh or sea water..
  • AZ 86031 Combo Water Meter- pH/Conductivity/Salt/TDS/D.O was being designed and manufactured by AZ Instrument, a well experienced manufacturer for pH EC Meter..
  • Large LCD to display multiple parameters simultaneously: pH, Conductivity or TDS or Salinity, Dissolved oxygen, Temperature (by using different probes).
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Taidacent RF Power Meter Calibration RF Power Measurement 1MHz ~ 10GHz -50~0dBm RF Power Attenuation Value Can be Set

  • This is an RF power meter, which is operated by buttons..
  • Advantages: simple structure, convenient use, stable performance, reliability, high sensitivity and fast measurement speed..
  • Application: RF power measurement, instrument calibration.
  • Measuring power range: -50~+0 dBm (external RF attenuator can be extended to 100dBm).
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CAMWAY LCR Meter LCD Capacitance Inductance Resistance Tester Measuring Meter Self-Discharge pF nF μF with Overrange Display

  • LCR Meter is Inductance, Capacitance, Resistance, Continuity Test And Diodes Measuring Meter, A Special Digital Instrument , Easy to Operat, Reading Accuracy Degree is Higher with LCD Display 1999 (3 1/2)..
  • Adopted Double Integral A/D Converter Core and A Large-Scale Integrated Circuits, Make The LCR Meter Inductance, Capacitance, Resistance Tester an Excellent Performance Instrument for Users..
  • Wide Measuring Range 200pF to 2000uF, Accuracy ±(2.5%+5), 200uH Tto 20H,Accuracy ±(2%+5), 200Ω to 200MΩ, Accuracy ±(0.8%+2)..
  • Multi-function : Auto Power Off, Data Hold function, Low Power Indication, ZERO ADJ for Capacitance , Large Screen Can be Flipped , Sampling rate is 3 times per Second..
  • Accessory : 1x Instruction Manual, 1xCertificate, A pair of crocodile clip , 1x 9V Battery, Designed to Safely and Accurately Troubleshoot A Variety of Automotive and Household Electrical Problems..
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VTSYIQI Handheld Ultrasonic Flow Meter Flowmeters HS-HM for DN15mm to DN300mm Pipe Size for Liquids Temperature Range -30℃ to 90℃ with Clamp On Sensors Transducers LCD Display

  • with Standard small bracket size: 318*59*85mm.
  • ◆High Accuracy measuring: Linearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than ±1%.
  • ◆Principle: transit-time ultrasonic flowmeter.
  • Built-in data logger: Built-in 24K data logger, store over 2000 lines measuring data.
  • ◆Large LCD display: Display: 4 line x 16 character LCD with backlight.
  • Display instantaneous flow, accumulated flow (positive, negative and net), velocity, working status etc..
  • ◆ TUF-2000H hand-held ultrasonic flowmeter using external clamp type sensor measuring liquid flow. Installation process is very simple, more easy to operate. Especially suitable for flow balance test and flow monitoring..
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Round Thermometer Hygrometer, Humidity Temperature Meter for Violin Guitar Case Instrument Care(Gold)

  • DELICATE APPEARANCE: Adopted alloy frame, the thermometer and hygrometer is not only very durable but also has exquisite workmanship and delicate appearance..
  • FUNCTION: Mainly used for the humidity and temperature measurement of musical instrument like violin and guitar..
  • MEASUring RANGE: Measure the humidity at the range of 20~100%, displaying at , measure the temperature at the range of -25~55 / -13~130, displaying at ..
  • GOOD ACCESSORY: The thermometer and hygrometer is compact and portable to place at the violin or guitar case, no battery needed, it shows the current humidity and temperature clearly. Greatly beneficial to the storage and care of your precious instrument..
  • GREAT GIFT: This thermometer and hygrometer is a practical gadget for instrument lovers, the person who receive this gift will be very happy..
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RCYAGO Dissolved Oxygen Meter with Electrode Filling Fluid

  • Dissolved oxygen meter is a precision instrument for measuring dissolved oxygen and temperature. The dissolved oxygen probe is a thin film with a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable membrane separates the measured solution from the sensing electrode but allows oxygen to pass through the membrane to react, and the concentration can be measured..
  • Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mg/L (ppm) and saturation percentage (%), which is the percentage of dissolved oxygen in 1L of water. The oxygen concentration of our dissolved oxygen meter is 0.0-40.0mg/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..
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Dilwe Guitar Round Thermometer Hygrometer, Humidity Temperature Meter for Violin Guitar Case Instrument Care(Silver)

  • DELICATE APPEARANCE: Adopted alloy frame, the thermometer and hygrometer is not only very durable but also has exquisite workmanship and delicate appearance..
  • FUNCTION: Mainly used for the humidity and temperature measurement of musical instrument like violin and guitar..
  • MEASUring RANGE: Measure the humidity at the range of 20~100%, displaying at , measure the temperature at the range of -25~55 / -13~130, displaying at ..
  • GOOD ACCESSORY: The thermometer and hygrometer is compact and portable to place at the violin or guitar case, no battery needed, it shows the current humidity and temperature clearly. Greatly beneficial to the storage and care of your precious instrument..
  • GREAT GIFT: This thermometer and hygrometer is a practical gadget for instrument lovers, the person who receive this gift will be very happy..
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