Reviews Air Quality Measurement Sensor

G3/4\ Thread Hall Effect Liquid Water Flow Sensor Switch, DN20mm Counter Meter Used for Water Heaters, Water Dispenser, Water Purifier, Coffee Maker 2-45L/Min

  • Measurement Range: According to strict regulations, the measurement range of the flow switch is 60 (cubic meters/hour), which is large enough to meet daily needs..
  • Durable: The water flow sensor switch is made of high-quality brass material, which is durable and has a long service life..
  • Quality Assurance: This flowmeter has undergone strict quality control and testing, and the quality is guaranteed. Safe and reliable..
  • Practical: High-quality water flow meters can maintain high performance for a long time, and are convenient to use in real life and have strong practicability..
  • Wide Application: The flowmeter can be widely used in industrial automation, mechanical equipment, air compression industry, refrigeration, heating and ventilation and other fields..
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Air Quality Monitor for Formaldehyde TVOC Temperature Humidity-Portable Indoor Chemical Pollution Detector with Accurate HCHO Sensor

  • PTH-2 is a professional air quality meter for fomaldehyde,tvoc,support temperature and humidity measurement..
  • Built-in electrochemical 'Dart' sensor imported from United Kingdom,relying on super-strong noise circuit and hybrid algorithm,the level of the....
  • Suitable for newly decorated house,office,school,hospital or a new car,and you can also take it for traveling or anywhere you want..
  • Indicator lights,simulation bars and facial expressions indicate multiple air quality levels,built with 2400 mAh rechargeable battery and packaged....
  • Package include: PTH Tester *1, 2400 mAh Battery *1(Built-in), USB Line *1, User Manual. We offer 30 days free return, replacement and full refund and....
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LUBINSKI Laser Distance Meter Digital Range Finder 100m 50m Rangefinder Trena Lazer Tape Measure Ruler Roulette Measurer Tool (SNT100)

  • Top-quality ABS injection molding,dustproof,anti-fall proof.
  • Laser Distance Meter with Electronic Angle Sensor (Distance/Area/Volume/Pythagorean/Angle/Wall Area Function).
  • Electronic angle sensor, real-time angel measurement all the time, one key for angle and height measurement.
  • High Accuracy:±2mm, Ensuring Higher Accurate Measurement.
  • Electronic Level function, will show real-time refresh angle on display.
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3 Meters K Type Mini-Connector Thermocouple Temperature Probe Sensor Temperature Sensing Line K Type Thermocouple Wire Measure Range -50 to 400 Celsius, Compatible with TM902C/ TES1310 (5 Pieces)

  • You will get: the package comes with 5 pieces k type thermocouple temperature probe sensors in 3 meters long, the enough quantity and length to meet your daily need.
  • Measurement range: the measure range of the temperature sensing line is -58 to 752 °F (-50 to 400 °C).
  • And the probe sensor can effect in 5 second with the accuracy degree 0.025 or 0.075.
  • Wide Applications: for general purpose temperature applications, the k type mini-connector is fastly response that is suitable for rapid measurement of air and gas, not suitable for liquid measurement.
  • Allows forming and bending of the thermocouple, so you don't need to worry about the risk of cracking.
  • Universal compatiblity: the thermocouple wires can compatible with most k type temperature measuring instruments, they can compatible with TM902C and TES1310.
  • Good insulation : the k type probe sensor is made of the fiberglass, which has good insulation, strong heat resistance and strong tensile strength.
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Vbestlife Air Pressure Gauge, 30PSI Single Barometer with High Pressure Hand Pump, Kayak Accessories for Rubber Dinghy Inflatable Boat Measurement

  • [Accurate Measurement ] --- The measurement range is 0-2 BAR or 0-30 PSI, meets most of the air pressure measurement of inflatable boats. Accurate measurements and clear hands make it easy to read pressure data..
  • [Reliable] --- The air pressure gauge is marked with PSI and BAR units and is reliable to use. It can used with high pressure hand pumps, air pumps or air valves..
  • [Detect Air Pressure] --- Check air pressure drop changes at any time to identify potential problems in the rubber boat, easy to install and operate..
  • [Quality PVC Materials] --- This air pressure gauge is made of high quality PVC material, sturdy and durable, suitable for inflatable boat, rubber boat, support plate, etc..
  • [Scope of Application] --- This PSI air gauge is suitable for sports: outdoor projects, rafting, water skiing, surfing..
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IS Icstation Digital Thermometer, Car Auto Temperature Gauge Sensor, DC 4-28V Fahrenheit Dual Display, Monitor with 2 NTC Waterproof Probes for Aquarium Vehicle Fish Tank

  • ... in real time, thus providing a healthy and comfortable water environment for your lovely fishes. The clear red and blue display makes it easy to read temperatures no matter in bright and dark..
  • WIDE TEMP RANGE - Temperature Range -58 ℉ ~ +257℉(Fahrenheit).
  • Temperature measurement accuracy: ±1℉ (±0.1℉ when temperature within -9.9~99.9F). It can be not only used in water but also used to measure the air temperature. But the water temperature will be more accurate than that of air..
  • 3 FEET WIRES - With 1 meter long wires, it is flexible to place the 2 sensor probes in aquarium tank, fish tank, reptile terrarium, refrigerator, brooders, vehicle or any other place that requires monitoring of temperature..
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testo 510 Digital Manometer I Dual-Port Differential Pressure Meter for air Conditioning Systems and Ventilation ducts

  • Versatile: The testo 510 measures differential pressure, total external static pressure, manifold pressure and duct velocities, making it ideal for HVAC/R field servicing technicians.
  • Precise measurements: Thanks to the temperature and air density compensated pressure sensor, the air pressure meter delivers accurate data for ten different measurement units.
  • Always ready: The backlist display, in conjunction with its intuitive design and magnets on the back, allow for a convenient application of the compact digital pressure gauge.
  • Durable: Equipped with a particularly rugged housing, including a protective cap and a battery life of 50 hours, the gas pressure meter offers a reliable performance.
  • Easy operation: The compact, lightweight pressure measurement device comes with a belt pouch, two hoses and a wrist strap and thus can easily be taken to any job site.
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testo 300 I Residential and Commercial Combustion Analyzer Kit & 510 Digital Manometer I Dual-Port Differential Pressure Meter for air Conditioning Systems and Ventilation ducts

  • ...y and a measuring range up to 4,000 ppm.
  • Product 1: Easy application: Start measuring from standby mode at the touch of a button. Extra strong magnets at the back of the meter enable a hands free and secure measuring operation.
  • Product 1: Intuitive: Thanks to the large HD smart touch display with a clearly structured measurement menu, the flue gas detector offers all measurements at one glance.
  • Product 2: Versatile: The testo 510 measures differential pressure, total external static pressure, manifold pressure and duct velocities, making it ideal for HVAC/R field servicing technicians.
  • Product 2: Precise measurements: Thanks to the temperature and air density compensated pressure sensor, the air pressure meter delivers accurate data for ten different measurement units.
  • Product 2: Always ready: The backlist display, in conjunction with its intuitive design and magnets on the back, allow for a convenient application of the compact digital pressure gauge.
  • Product 2: Durable: Equipped with a particularly rugged housing, including a protective cap and a battery life of 50 hours, the gas pressure meter offers a reliable performance.
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Thermometer soap Dispenser 2 in 1, Automatic Hand sanitizer Dispenser with Stand and Large Capacity Without Touch Thermometer, Hand sanitizer Station for Churches, Schools, Offices (with Stand)

  • 【Automatic hand sanitizer dispenser】Automatic soap dispenser increase the top temperature measurement, non-contact dispenser and infrared thermometer, just put your hand under the sensor, and the right amount of hand sanitizer will drip on your palm..
  • 【Usage method】The sensor of the top temperature measurement and bottom temperature measurement and soap dispenser can be used for charging through Type-C connection, or inserting new high-quality 4AA batteries and 2 lithium batteries (not included)..
  • 【Portable and durable stand】Our automatic soap dispenser is an independent telescopic lifting stand with a black snap frame and a black rod. The total height is 41 inches, and the sensor to the floor is 37 inches. Three-legged stand, fully stable, suitable for adults and children, easy to use and move..
  • 【Product includes】automatic temperature measurement and hand washing machine, portable floor stand, a Type-C charging cable, 2X screws and rubber plugs, 1 hook, 1000 ml (32 oz) capacity refillable bottle, user manual..
  • 【Wide range of applications】Suitable for daily life and all public places, such as schools, shops, offices, supermarkets, parks, airports, restaurants, barber shops, etc. Keep your hands clean in daily life..
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