Reviews Air Quality Testing Instrument

Elitech DMG-1B Digital Manifold Gauge HVAC Pressure Gauge with Carrying Case Hoses

  • An updated version of DMG-1 as it addes the new refrigerants: R448, R449..
  • Professional Design:2-Way Air conditioning diagnostic manifold gauge set for R134A R12 R22 and R410A refrigerants. Designed for AC charging, diagnostic check and recovery work..
  • Easy to use: Double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database..
  • High Accuracy: High-quality dual-table valve with imported pressure sensor,excellent workmanship, stable performance, Large screen, display data clearly.
  • Wide Application: The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners,fridge and cold storage. 24/7 US Technician Support via Email and Phone..
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Elitech Digital Manifold Gauge HVAC, 2 Way AC Gauge Set with Hoses, Automotive Coupler Adapters, Carrying Case, DMG-1

  • Professional Design: 2-Way Air conditioning diagnostic manifold gauge set for R134A R12 R22 and R410A refrigerants. Designed for AC charging, diagnostic check and recovery work..
  • Easy to use: Double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database..
  • High Accuracy: High-quality dual-table valve with imported pressure sensor,excellent workmanship, stable performance, Large screen, display data clearly.
  • Long battery life: Powered by 3V CR2450 button battery, up to work about 6 months.
  • Wide Application: The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners,fridge and cold storage..
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BELEY Refrigeration Digital Manifold HVAC System Gauge Set with Temperature Clips and Hoses

  • MUST HAVE -- The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners, fridge and cold storage. HVAC System Gauge Set has double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database..
  • SUPER CONVENIENT TOOL -- The instrument can measure double pressure at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs..
  • WHAT YOU CAN GET MORE -- Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data. Also it tests percentage of vacuum measurement, pressure leak measurement, leak time speed record. It is deserved to have this multi-functional, accurate and simply operated digital manifold let you do the job right..
  • PREMIUM DESIGN -- Large-size liquid crystal display, LCD backlight support,....
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Fluke VR1710 Voltage Quality Recorder

  • Continuous recording of all values with No gaps - save testing time by getting the whole picture with one instrument that records both events and Voltage.
  • Clear graphical summary of data and quick overview of Key power quality parameters.
  • The Vr1710 Includes Plug-In Fluke Vr1710, USB cable.
  • Fast and easy recording of voltage trends, dropouts, and power quality - Easily pinpoint the root cause of single phase voltage problems.
  • Extremely easy to use - Plug directly into the mains power socket and capture data.
  • Continuous recording of all values with no gaps - Save testing time by getting the whole picture with one instrument that records both events and voltage.
  • Clear graphical summary of data and quick overview of key power quality parameters.
  • The VR1710 includes plug-in Fluke VR1710, USB cable.
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Sullivan Products Electric Field Pump, 12V, Glow, SUL752

  • 1piece 12V electric fuel pump,1piece internal fuel filter (already fitted),1piece Car wash towel,2pcs rubber connection covers,2pcs insulated terminals,2pcs spring washers,2pcs nuts.
  • [Product Compatibility]: This fuel pump is suitable for BMW 318i 325e 325i 528e Mitsubishi Starion Tredia VW Transporter 1985 1986 1987 Universal Replacement 0580464070..
  • [Product features]:External fuel pump sturdy structure, stable performance, 16.4 feet super suction power. Easy installation, widely used for transferring fuel on gasoline vehicles and modified vehicles!.
  • [Quality embodiment]：Simulated loading experiments to check the air tightness, professional tester testing to exclude jitter and noise, precision instrument testing to ensure the pressure and flow, multi-channel manual inspection of product appearance.Ensure 100% satisfaction with the customer shopping experience degree..
  • [Data support and after-sales service]: Ten minutes/10 gallons, operating voltage 9-16 volts, operating pressure 0-125 PSI. we offer a full refund service within one year after the sale and a 2-year warranty!.
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BELEY Refrigeration Digital Manifold HVAC System Gauge Set, High-Precision Vacuum Pressure Temperature Leakage Tester Dignostic Meter Kit for Testing Maintaining Air-Conditioner, Refrigerator

  • Must Have -- The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners, fridge and cold storage. HVAC System Gauge Set has double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database..
  • Super Convenient Tool -- The instrument can measure double pressure at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs..
  • What You Can Get More -- Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data. Also it tests percentage of vacuum measurement, pressure leak measurement, leak time speed record. It is deserved to have this multi-functional, accurate and simply operated digital manifold let you do the job right..
  • Premium Design -- Large-size liquid crystal display, LCD backlight support,....
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RaeSung AZ86031 Water Quality Meter Dissolved Oxygen Tester pH Meter pH Conductivity Salinity Temperature Meter

  • AZ86031 Handheld IP67 Combo PH/COND./SALT/TDS/D.O was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument..
  • Water Quality Meter, also been called as Water Testing Device or Water Quality Testing Device, it’s the device that measure the value of pH, Cond. (Conductivity), Salinity, TDS and D.O. (Dissolved Oxygen) in liquid, which had been widely used by Aquaculture, Aquaponics or Fish Farm..
  • Multiple points calibration: 3 points for pH, 1point for D.O.,4 points for conductivity..
  • Large LCD with multiple parameters display simultaneously..
  • pH, Conductivity or Salinity or TDS, Dissolved oxygen & Temperature..
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ONBG Air Quality Monitor, Handheld high-Precision Formaldehyde Detector, Used to detect HCHO TVOC's air Quality Monitor Indoor, Suitable for Home Factory School Mold Detector, White

  • Imported: High-precision air quality detector-This advanced formaldehyde detector, built-in high-precision sensor, can measure accurate HCHO and TVOC data with very small errors and very precise.
  • Simple operation: simple switch can easily obtain air data, which can be easily used by adults and children.
  • Energy-saving design -: The air quality monitor is powered by 2 AA batteries (not included). The energy-saving design allows longer test time and standby time. The large LCD screen allows you to see clearly even in the dark.
  • Convenient to carry: The size of this handheld air detector is only 4.6X2X1.8(In), which is very small and light in weight. You can easily put it in your pocket, handbag or backpack and carry it with you. It is very suitable for families, Offices, schools, apartments, buildings, cars and hotels can meet your air quality testing needs at any time.
  • Perfect service: Amazon FBA logistics team will ensure that you receive this practical air detection instrument as soon as possible, and provide a 100% refund service for dissatisfaction, and no worries about shopping.
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Lonicera Indoor Air Quality Monitor for PM2.5/PM10/PM1.0 Fine Dust, CO2, Formaldehyde (HCHO), TVOC Volatile Organic Compound Gas, Temperature & Humidity (White)

  • ...ove to a new home or renovate your home. It can also help you understand when your asthma is likely to get worse and when to replace the air filter in your home. Tip: When the device is used for the first time, please take the device to a place with fresh air and open the device for 10-20 minutes to recalibrate the instrument..
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Gemeinhardt Flute (2SP)

  • Most popular instrument selected by dealers and educators for beginning flutists.
  • A standard and reliable instrument choice.
  • Unprecedented level of quality control including two tiers of professional magnehelic bench testing.
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Jean Paul USA Intermediate Silver-Plated Flute FL-430

  • Most popular instrument selected by dealers and educators for beginning flutists.
  • A standard and reliable instrument choice.
  • Unprecedented level of quality control including two tiers of professional magnehelic bench testing.
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No.1000 Wei Shi Timegrapher, Mechanical Watch Timing Machine, Multifunction Tester with LCD Screen

  • The frequency diagram of the watch can be displayed in the LCD screen..
  • According to different watches, the instrument will automatically adjust optimal signal level during testing..
  • The instrument will automatically calculate the rate, amplitude, beat error, and display them by data in real time..
  • For the conventional beat, the instrument can automatically response.
  • for the special beat, can manually select..
  • The sampling period can selected by 2 seconds, 4 seconds, 6 seconds, 8 seconds, 10 seconds, 20 seconds, 30 seconds, 60 seconds, and the average of corresponding period will be regard as the precise value of the watch..
  • Six kinds of testing position can be adjusted, and the simulation sound can be play in the speaker or mute..
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Masday 12V Gasoline Inline High Pressure Fuel Pump ，200LPH High Flow 125PSI ,16.4 Feet of Super Suction Power，Universal Replacement 0580464070.

  • 1piece 12V electric fuel pump,1piece internal fuel filter (already fitted),1piece Car wash towel,2pcs rubber connection covers,2pcs insulated terminals,2pcs spring washers,2pcs nuts.
  • [Product Compatibility]: This fuel pump is suitable for BMW 318i 325e 325i 528e Mitsubishi Starion Tredia VW Transporter 1985 1986 1987 Universal Replacement 0580464070..
  • [Product features]:External fuel pump sturdy structure, stable performance, 16.4 feet super suction power. Easy installation, widely used for transferring fuel on gasoline vehicles and modified vehicles!.
  • [Quality embodiment]：Simulated loading experiments to check the air tightness, professional tester testing to exclude jitter and noise, precision instrument testing to ensure the pressure and flow, multi-channel manual inspection of product appearance.Ensure 100% satisfaction with the customer shopping experience degree..
  • [Data support and after-sales service]: Ten minutes/10 gallons, operating voltage 9-16 volts, operating pressure 0-125 PSI. we offer a full refund service within one year after the sale and a 2-year warranty!.
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