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Best Gas Analytical Instrument

CRT Monitor

  • Innovative industrial video converter based on GBS8219(RGB,MDA,CGA,EGA to VGA Converter) with all-in-one LCD display with 3 screen sizes, 8.4''/10.4''/12.1''.
  • GBS8229 = old CNC CRT monitor + XVGA converter. Video converter of industrial achieves full automatic conversion from industrial video signal Rgbhv, Rgbs, Rgb, MDA,CGA,EGA etc. signal to VGA signal.
  • Specialized Display of navigation and import production line, armamentarium, Specialized Display of airport, railway and financial facility, Special size Display.
  • Widely use for various kinds of FHKD, such as Digital Control Machine Tool Display, DCS Display, injection molding machine, analytical instrument.
  • Easy to replace any broken CNC / Industrial CRT monitor,Charmilles EDM & WIRE-CUT CRT monitor, Sodick EDM & Wire-Cut CRT display, INJECTION MACHINES CRT monitor, SPECIAL PURPOSE MACHINE CRT display in virutally all commercial / industrial manufacturing machinery..
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TIN Audio T3 in Ear Earphone 1DD+1BA Knowles Hybrid HiFi Bass Metal 3.5mm Earbud

  • The sound of pure, without any unpleasant"hiss"and "Weng"and "Coax"sound..
  • A good sense of balance,the tone has never been too bright or too dark,high and low frequency energy distribution, the frequency of convergence between the natural smooth..
  • High frequency extension good,delicate and supple..
  • Good analytical power,rich in detail, small signal can also be clearly reproduced..
  • Has a good ability to describe the sound field, the sound field is wide,the instrument positioning is accurate and stable,there is enough information in the sound field..
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NUOBESTY Kids DNA Model Kit Double Helix Genes DNA Models Biological Science Popularization Teaching Aids for DNA Assembling Display Early Education Toys

  • Double helix model,dna structure model,dna model,dna helix statue,human genes dna models,dna helix figure-Made of material, which is durable and lasting for use..
  • Science teaching instrument-Learning scentific tips is a good gift for kids for early educational..
  • Organic chemistry model- A nice students educational toy that helps to get to close to science..
  • Chemistry teaching aids- Happy and easy to learn. Exercise your children practical ability..
  • Kids teaching toys- Train your children observation capability, thinking and analytical skills..
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Whatman 1001-125 Qualitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 125mm Diameter (Pack of 100)

  • Covers a wide range of laboratory applications.
  • Areas of use include the food industry, agriculture, air pollution monitoring, and gas detection.
  • Widely used in education for teaching simple qualitative analytical separations.
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Whatman 1001-055 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 55mm Diameter (Pack of 100)

  • Covers a wide range of laboratory applications.
  • Areas of use include the food industry, agriculture, air pollution monitoring, and gas detection.
  • Widely used in education for teaching simple qualitative analytical separations.
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Whatman 1001-070 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 70mm Diameter (Pack of 100)

  • Covers a wide range of laboratory applications.
  • Areas of use include the food industry, agriculture, air pollution monitoring, and gas detection.
  • Widely used in education for teaching simple qualitative analytical separations.
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FLB FORELIBRA Analytical Balance High Precision 0.001g,1mg Accuracy Digital Electronic Lab Scale with Calibration,300gx0.001g

  • ☑Readability for 0.001g or 1mg: Our digital analytical scale can get clear and precise results in seconds. It has a 0.001g precision that allows you to work with high accuracy. A large backlit display ensures you read the data in darkness, glass windshield design adapts to a different environment..
  • ☑RS232 Interface: Different from other analytical milligram scales, ours have an RS232 interface to be plugged right into your computer or printer to download data instantly..
  • ☑Multifunction: This 0.01g analytical balance features not only 13 units conversion(g/ct/oz/lb/ozt...), it also calculates the percentage of items. Otherwise though a full range tare, overload protection, counting, which can fulfill your different needs..
  • ☑Applications: Compared to the ABS shell scale, the aluminum alloy made the shell of 1mg analytical scale is more stable and more resistant to external interference, thus the results will be more accurate. It is suitable for precise weighing in laboratories, schools, pharmacies, jewelry stores, chemical plants, and so on..
  • ☑CE Certification: Our precision balance has passed the CE certification..
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FLB FORELIBRA Analytical Balance High Precision 0.001g,1mg Accuracy Digital Electronic Lab Scale with Calibration,500gx0.001g

  • ☑Readability for 0.001g or 1mg: Our digital analytical scale can get clear and precise results in seconds. It has a 0.001g precision that allows you to work with high accuracy. A large backlit display ensures you read the data in darkness, glass windshield design adapts to a different environment..
  • ☑RS232 Interface: Different from other analytical milligram scales, ours have an RS232 interface to be plugged right into your computer or printer to download data instantly..
  • ☑Multifunction: This 0.01g analytical balance features not only 13 units conversion(g/ct/oz/lb/ozt...), it also calculates the percentage of items. Otherwise though a full range tare, overload protection, counting, which can fulfill your different needs..
  • ☑Applications: Compared to the ABS shell scale, the aluminum alloy made the shell of 1mg analytical scale is more stable and more resistant to external interference, thus the results will be more accurate. It is suitable for precise weighing in laboratories, schools, pharmacies, jewelry stores, chemical plants, and so on..
  • ☑CE Certification: Our precision balance has passed the CE certification..
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Vis Spectrophotometer genmine 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Wave Tungsten Lamp Equipment 110V Photometer (Shipping from USA)

  • ✅【High Performance】- Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible, visible spectral range finds much scope for its service..
  • ✅【Precise Program】- Automatic light door, automatic zero and hundred adjustment equipment calibration make sure the more precise data getting. Wave Range: 350-1020nm.Spectral Bandwidth: 6nm. Length Accuracy: ±3nm, Length Repeatability: ≤1nm. Photometric Accuracy: ±1%T. Photometric Repeatability: 0.5%T. Photometric Range: 0-200%T， -0.3A~3A..
  • ✅【Digital Display】- This spectrophotometer has 4 LCD digital display shows measurement values, very convenien for data reading and analyze.Photometric Mode: T, A, C.Detector: Silicon Photodiode..
  • ✅【Strong Practicality】- Adopting tungsten lamp to ensure the service life of equipment. Light Source: D2 lamp (1500hr), Tungsten lamp (2000hr). Large sample chamber, maximum can place 10cm of colorimetric dish..
  • ✅【Wide Application】- Widely used in medical, clinical examination, biochemistry, food, petrochemical industry, environmental protection and monitoring and quality control etc..
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Oxygen Air Flow Meter LZQ-1 1~5LPM Oxygen Carbon Dioxide Measuring Flowmeter Gauge Oxygen Gas Flow Meter

  • HIGH PERFORMANCE: All kinds of gas measurement accuracy is high, suitable for a variety of occasions, you can avoid the trouble caused by the reading error when you measure..
  • PRECISE: The air flow meter is simple, practical and easy to use. The transparent panel type makes the reading simple, convenient and clear..
  • CONVENIENT: Gas flow meter is an instrument for measuring gas rate of flow, which is installed in the pipeline to record the gas flow..
  • Texture of Material: The gauge consists of acrylic, plastic and metal. Lightweight and durable, suitable for long-term use..
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AeKeatDa Mini Gas Little Torch Soldering Welding Gun Kit With 5 Tips fit for Hoses Jewelry Repair And Construction, Hobbyists, Crafts

  • This torch is easily maneuvered in areas impossible to reach with conventional torches. Used with acetylene, hydrogen, propane, propylene, map, and natural gas. Flexible hoses connect to any standard pressure regulator. Includes five interchangeable torch tips..
  • Magnificent instrument which will enable you to extend your skills far beyond all previous limits. Whether you are in the first stages of learning your craft or have mastered it completely with more limited tools..
  • Wide Application: Ideal for jewelry repair and construction, hobbyists, crafts, metal sculpture, glass blowing, and electronics repair and manufacturing. It can weld an unlimited range of materials..
  • Package Included: 1 x Mini Gas Torch 5 x Interchangeable torch tip 1 x User Manual.
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Freon Leak Detector Portable Refrigerant Leak Detector HVAC Halogen Leak Detector Compatible for CFCs HCFCs HFC R22, R134A Refrigerant, R410A Refrigerant, High Precision Indicator，HVAC Tools

  • ...luding chlorine/fluorine/bromine. Such as cfc R12, R11, R500, R503.
  • hfc R134a, R404a, R125, etc. Other compounds can also be detected, such as AZ-50, HP62, MP39..
  • 【Freon Leak Detector With Adjustable Sensitivity】Sensitivity can be adjusted at any time (1-7 levels adjustable), and the instrument will automatically adjust to the best detection state (maximum sensitivity is 0.21oz/yr), which is suitable for automatic calibration in harsh environments..
  • 【High-Precision Refrigerant Leak Detector】 Built-in high-precision voltage regulator integrated circuit and ultra-low power consumption circuit design, the operation is more stable, and the battery is more durable..
  • 【Halogen Leak Detector Has Reset Function & Auto Follow Circuit Function】 ①After the instrument is turned on, it can automatically adjust the circuit within 6 seconds to ignore the existing refrigerant concentration level of the probe and enter the detection state. ②In the detection state, the automatic circuit will follow the change of the halogen gas concentration in the environment to prevent false alarms..
  • 【R134A Refrigerant Detector With Visual Indicator】 Audible and visual gas leakage indicators and dual battery indicator. Bi-Color indication ....
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Digital Lab Spectrophotometer Visible Spectrophotometer LCD Display 350-1020nm Tungsten Lamp Lab Analytical Equipment 110V (Deliver Within 3-7 Days)

  • 【Wide Application】:Visible spectrophotometer is an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible, visible spectral range finds much scope for its service in such fields as medicine, clinical examination, biochemistry, quality control, petro-chemical industry and environmental protection..
  • 【4 LCD Display】:This spectrophotometer has 4 LCD digital display shows measurement values,very convenien for data reading and analyze.Photometric Mode: T, A, C.Detector: Silicon Photodiode..
  • 【Precise Program】:Automatic light door, automatic zero and hundred adjustment equipment calibration make sure the more precise data getting.Wave Range: 350-1020nm.Spectral Bandwidth: 6nm.length Accuracy: ±3nm,length Repeatability: ≤1nm.Photometric Accuracy: ±1%T.Photometric Repeatability: 0.5%T.Photometric Range: 0-200%T， -0.3A~3A..
  • 【Large Sample Chamber】:The sample chamber maximum can place 10cm of colorimetric dish.High efficiency for material analyze.Stray Light: ≤0.3%T @ 220nm,340nm.Stability: ±0.004A/h @500nm.
  • 【Heavy-Dudy Lab Supply】:Adopting tungsten lamp to ensure the service life of equipment..Light Source: D2 lamp (1500hr), Tungsten lamp (200....
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