Top Aquaculture Testing Instrument

Refrigeration Digital Manifold Gauge Meter HVAC Vacuum Pressure Temperature Tester Kit with Test Clip and Pipe for Testing Maintaining Air-Conditioner, Refrigerator

  • 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..
  • 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..
  • 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..
  • 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. Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data..
  • The instrument uses high-strength engineering plastics and flexi....
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JEDEW 2-Pack Hygrometer Gauge Thermometer Indoor/Outdoor,Mini Digital Temperature Humidity Meter for Humidifiers Greenhouse Reptile Plant Humidors ,LCD Monitor Display in Fahrenheit ℉

  • 1-Mini digital hygrometer-thermometer allows you to easily know the environment temperature and humidity. Small, Durable and Portable enough for....
  • 2-Temperature measuring range: +32°F ~ +158°F.
  • Humidity measuring range: 10%~99%RH (Fast response that measures every 10 seconds with 24 sensitive....
  • 3-Fahrenheit (℉) display, this thermometer displays temperature in Fahrenheit(℉)..
  • 4-Temperature measurement accuracy: +/-2℉.
  • Humidity measurement accuracy: +/-5% RH (Normal range)..
  • 5-WIDE USAGE: Applicable for home, office,schools, car, hotels, laboratories, garden, crawler box, aquaculture, instrument workshop, Greenhouse,....
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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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6 Pack, Mini Small Hygrometer Thermometer, Fahrenheit (℉) 10 Seconds Refresh, Round Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor

  • Applicable for home, office, schools, hotels, car, laboratories, kindergartens, aquaculture, instrument workshop, libraries, factories and places equipped with air condition, etc..
  • Fahrenheit (°F) or Celsius (°C) conversion, Temperature accuracy +/-1°C(+/-1°F), Humidity accuracy +/-1%RH..
  • Goabroa portable hygrometer thermometer Measures Indoor humidity and temperature in time, help to adjust the humidifier, dehumidifier settings and humidistats, great for monitoring family's living conditions and health by preventing colds, dry skin, asthma..
  • 10 seconds fast response measures with 24 sensitive VENTS to provide updated and accurate readings, wide measuring range: work temperature from 0℃ to 70℃(+32°F ~ +158°F), work humidity from 10% to 99% RH..
  • Small, Durable and Portable enough for saving space and carrying around. Mini round digital humidity thermometer allows you to easily know the environment temperature and humidity..
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Spectrophotometer 4 LDC 721 Digital Lab Visible Wavelength Range 350-1020nm Wave Tungsten Lamp Equipment 110V Photometer USA Stock

  • ★ The product is an economical analytical instrument with RS232 (not included) interface output. Digital display measurement value.
  • ★ Automatic light door, automatic zero adjustment and 100 instrument calibration, Excellent metering accuracy is higher than that of the same instrument.
  • ★ Use original imported tungsten lamp to ensure the service life of the instrument.
  • ★ Large sample room, can hold up to 10cm cuvette, It is widely used in medical testing, food, petrochemical industry, environmental protection and monitoring.
  • ★ Optional output port RS232, which can connect printer and connect computer function.
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High Accuracy Diamond Tester,Practical Jewelry Diamond Selector II,Moissanite Tester,Portable Testing Tool Set,Simple and Accurate Operation for Novice and Expert

  • PORTABLE AND COMPACT：This diamond tester is equipped with a PU bag and small testing tray for holding loose stones. It is lightweight and compact in size, which is easy and convenient to carry..
  • ACCURATE TESTING：Moissanite tester is non destructive testing, simple and accurate operation, low power consumption, low battery alarm (red light indication) for Moissanite Tester. After 10 minutes' use of Moissanite Tester, the power indicator light (green light is automatically turned off) and long beep sounds will alert the user to turn off the instrument..
  • FOR COLORLESS MOISSANITE：Diamond testing tool is a matching instrument. It is only used for the distinction of colorless Moissanite..
  • WIDE APPLICATION：Diamond selector II can help you to distinguish whether your diamond is real or fake. Green indicator will be shown on it if the stone is a real diamond. It will make continuous buzzing sounds when the user accidentally touches metal rather than stone..
  • SERVICE GUARANTEE：We have a professional customer service team. Please contact customer service in time if you have any questions, we will solve them as soon as possible. Hope you have a good shopping experience. Please allow a slight error due to manual measurement..
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16 Pack Mini Hygrometer Thermometer Indoor Outdoor, Digital LCD Monitor Temperature (℉) Humidity Meter for Home Incubators Reptile Greenhouse Car Cellar and Office, Display Fahrenheit

  • Package Contents:16 Pack Thermometers(Included Button Battery ). Fahrenheit(℉) display, this thermometer displays temperature in Fahrenheit. Note: It can’t change to ℃!!!.
  • High Accuracy: Advanced Humidity&Temperature sensor maintains accuracy to +/- 1%.
  • Measuring Humidity Range: 10% RH ~ 99% RH..
  • Features: Clear display, easy to reading. Mini size, easy to carry. Long battery life, used for 6 months at least..
  • This portable hygrometer thermometer Measures Indoor humidity and temperature in time, help to adjust the humidifier, dehumidifier settings and humidistats, great for monitoring family‘’s living conditions and health by preventing colds, dry skin, asthma, mold.humidor hygrometer..
  • Wide Usage: Applicable for home, office,schools, car, hotels, laboratories, garden, crawler box, aquaculture, instrument workshop, Greenhouse, Basement, Babyroom, Cellar, Closet and places equipped with air condition, etc..
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JEDEW 2-Pack Mini Hygrometer Thermometer Digital LCD Monitor Indoor/Outdoor Humidity Meter Gauge Temperature for Humidifiers Dehumidifiers Greenhouse Reptile Humidor Fahrenheit ℉ / Celsius ℃

  • 1-Applicable for home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc..
  • 2-Fahrenheit (°F) or Celsius (°C) conversion, Temperature accuracy +/-1°C(+/-2°F), Humidity accuracy +/-5%RH..
  • 3-This portable hygrometer thermometer Measures Indoor humidity and temperature in time, help to adjust the humidifier, dehumidifier settings and humidistats, great for monitoring family's living conditions and health by preventing colds, dry skin, asthma, mold..
  • 4-Fast response that measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings, wide measuring range: work temperature from 0℃ to 70℃(+32°F ~ +158°F), work humidity from 10% to 99% RH..
  • 5-Mini round digital humidity thermometer allows you to easily know the environment temperature and humidity. Small, Durable and Portable enough for saving space and carrying around..
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JEDEW 4-Pack Mini Hygrometer Thermometer Digital LCD Monitor Indoor/Outdoor Humidity Meter Gauge Temperature for Humidifiers Dehumidifiers Greenhouse Reptile Humidor Fahrenheit(℉)/ Celsius(℃)

  • 1-Applicable for home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc..
  • 2-Fahrenheit (°F) or Celsius (°C) conversion, Temperature accuracy +/-1°C(+/-2°F), Humidity accuracy +/-5%RH..
  • 3-This portable hygrometer thermometer Measures Indoor humidity and temperature in time, help to adjust the humidifier, dehumidifier settings and humidistats, great for monitoring family's living conditions and health by preventing colds, dry skin, asthma, mold..
  • 4-Fast response that measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings, wide measuring range: work temperature from 0℃ to 70℃(+32°F ~ +158°F), work humidity from 10% to 99% RH..
  • 5-Mini round digital humidity thermometer allows you to easily know the environment temperature and humidity. Small, Durable and Portable enough for saving space and carrying around..
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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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Manual for Fish farming Business: Generates income from fish Aquaculture

  • ... motor as the driver, with aluminium alloy shell by die-casting machine, compact structure, small size, light weight and easy to carry, making it the ideal tool for your athletic balls or aquarium(12 volt). OUTPUT: 105LPM /Min POWER: 100W VOLTAGE: DC 12V.
  • ★METAL PORTABLE AQUACULTURE AIR PUMP - Internal parts and cables are 100% copper, direct-drive motor makes the drive low rotating speed, high efficiency, compact, quiet and stability, and easy to control..
  • ★EASY TO INSTALL - Easy setup and operation, safe and stable.
  • Intelligent, energy saving, environmental protection. Be suitable for living fishes in vehicles, restaurants and industry. Hydroponics, Aquariums, Fish Farms and Hydroponic Systems, Dusting, Inflation, Manufacture. It's also used for air supply to spare parts of food machine, medical instrument, belching lamp and new type paint, making and designing advertising LPG and LNG etc..
  • ★NOTICE - This is DC pumps, contact with DC, there is no plug to contact with AC..
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