ReviewsCarbon Dioxide Spectrophotometer

Langkou Air Quality Monitor Indoor, Carbon Dioxide Detector Portable Carbon Dioxide Monitor, CO2/Temperature/Humidity Meter, NDIR Sensor, Confined Space Air Monitor Tester Alarm, for Room/Car/School

...nsor to accurately analyze each particle, while the CO2 concentration sampling takes only 1.5s. Bringing together the world's top technology, it provides you with the most accurate air pollution monitoring..
【SOUND ALARM & CO2 CONCENTRATION STAGE】- This Carbon Dioxide Detector is designed with 4 stages of CO2 concentration—normal stage /warning stage/dangerous stage/very dangerous stage. With our Carbon Dioxide Detector, you can set the alarm threshold between 800-2000ppm, and it will alert you when the detected CO2 concentration reaches the alarm threshold you set. Press and hold the ""down"" button to turn the buzzer on or off..
【SIX BRIGHTNESS ADJUSTABLE】- Free to adjust the screen brightness of the instrument in daytime/nighttime according to your preference, Monitor Carbon Dioxide levels clearly in front of your eyes anytime, anywhere..
【WHAT YOU GET】 - Air quality monitor indoor, charging cable, user manual, Langkou 12-months warranty & 24/7 customer support access via email and phone..

Check Stock

Hydrofarm APCEM2 Autopilot Desktop CO2 Monitor & Data Logger, Data, White/Blue

CARBON DIOXIDE METER: Autopilot APCEM2 Desktop CO2 Monitor and Data Logger Monitors carbon dioxide, relative humidity, and temperature of your grow room or greenhouse on a clear LED screen.
MEMORY: Digital memory chart shows and records stats over an adjustable 24-hour or 7-day period.
The trend chart shows variable Min/Hr/Day/Wk for readings of CO2/RH/Temperature.
SENSOR & ALARM: 2-channel low drift NDIR gas sensor and audible alarm for low or high CO2 levels.
OPERATING TEMPERATURES: Operates in temperatures 32 to 122 degrees F.
Operating and storage relative humidity (RH): 0-95%, noncondensing.
FUNCTIONALITY: Features multiple hanging options with the hook-and-loop fastener along the back that attaches to an external battery pack (battery pack not included).
Green power supply is compatible with a standard smartphone charger.
Dimensions (L x W x D): 4.7 x 3.6 x 1.1 inches.

Check Stock

Co2 Detector, Air Quality Monitor Indoor Carbon Dioxide Meter Temperature & Relative Humidity Sensor Digital Pollution Tester

Functions:New 3-in-1 air quality monitor for CO2 Detector,hazard assessment, temperature and humidity detection, intelligent alarm system, gas recognition algorithm, multiple anti-interference, air convection technology, greenhouse compensation calibration..
Carbon dioxide 1s/time real-time refresh. Using more professional infrared optical principles to accurately and quickly detect carbon dioxide..
LCD Display + Smart Backlight: Large LCD screen & smart backlight helps you to read more easily, CO2 concentration, Hcho, and Tvoc at a glance, even at a long distance! And its small size makes it convenient for you to carry it anywhere..
Note: Due to the unstable atmospheric environment, the sensor of this product is sensitive to the environment, and the data may fluctuate slightly!.
Application areas: agricultural planting, greenhouse vegetables, production warehouse, raw material processing, home interior, etc..

Check Stock

CGOLDENWALL 722N Visible Spectrophotometer Wavelength Range 320-1020nm Spectral bandwidth 4nm LCD Digital Lab Spectrophotometer 110V with USB and RS232 interfaces Wavelength accurracy±2nm

Adopted Technology- 722N type spectrophotometer adopts microcomputer processing technology, applicable for material determination&quantitative analysis in visible spectroscopy field. Wavelength range: 320-1020mm.
Large Sample Chamber- The visible spectrophotometer possess a large sample chamber, which can even accommodate 10cm cuvettes..
Durable Tungsten Lamp- The instrument adopts refined tungsten lamp, ensuring the service life of the instrument..
High Accurate Measurement- The measurement of this spectrophotometer is accurate, reproducible and stable. There are extremely small errors in measuring the wavelength and transmittance..
Wide Application- The visible spectrophotometer can be widely applied in medical testing, food, petrochemical industry, environmental protection and monitoring and many other fields..

Check Stock

Hoshizaki F-330BAJ 24-Inch Air-Cooled Undercounter Flake Ice Machine Maker with 80 lb. Storage Capacity, 332 lbs/Day, 115v, NSF

Low-density polyethylene ice chamber for strength and chemical resistance.
U.S. model for direct connection to matching threads on liquid carbon dioxide (LCO2) tank.
A 50-lb. cylinder of liquid carbon dioxide (purchased separately) makes eight blocks of dry ice, with a production cycle producing one 454-gram ice block measuring 10.4 (l) x 9.2 (w) cm in approximately one to two minutes.
Chamber held in place by a metal clamping mechanism for reliability.
Has a porous polyethylene diffusion plate to vent excess gas, and a built-in gas pressure gauge with relief valve to monitor and prevent pressure build-up for safe operation.

Check Stock

CO2 Monitor,Handheld Home Digital Gas Analyzer Monitor Air Quality Detector,Portable Formaldehyde Detector,360 Minutes Long Standby for Home Workplace School

Rechargable: Powered by rechargable lithium battery, the air quality monitor makes it easy to take measurements from one room to another in order to....
Hgih Quality: This CO detector has a large LED backlight screen that allows users to easily cope with harsh environments such as brightness, making it....
Multifunction: Intelligent detection of various types of gas. Most household gas can be detected, no need to worry about the applicability. The....
Long Standby: 360 minutes long standby, built-in 1000 mAh battery, energy saving and environmental protection, long standby time.Convenient and....
Package Includes: 1 x Carbon Dioxide Detector.
Handheld Carbon Dioxide Detector Portable Air Quality Detector Professional Air Quality Monitor....

Check Stock

Air Quality Monitor, 3-in-1 Combo CO2 Moisture Meter Pollution Meter, Sensor, Tester; Detect & Test Indoor Pollution, Carbon Dioxide Detector Temperature and Humidity Indoor

Functions:New 3-in-1 air quality monitor for CO2 Detector,hazard assessment, temperature and humidity detection, intelligent alarm system, gas recognition algorithm, multiple anti-interference, air convection technology, greenhouse compensation calibration..
High-performance chip is accurate and more outstanding..
Carbon dioxide 1s/time real-time refresh. Using more professional infrared optical principles to accurately and quickly detect carbon dioxide..
Large screen design, clear and easy to see.made of fine quality material, practical, easy to operate and use, has a long service life..
Application areas: agricultural planting, greenhouse vegetables, production warehouse, raw material processing, home interior, etc..

Check Stock

Scotte Stainless Steel Reamer Tool 6 Blade Tobacco Pipe Carbon Scraper

Tobacco pipe reamer tool,carbon dioxide cleaner/carbon scraper.
Adopt import high quality stainless steel, very upscale atmosphere, show aristocratic temperament.
Bit pass needle design, can clean pipe, can change part of flue, very practical.
Can be fine-tuned to control the thickness of retained carbon pie.
Thicken design, material, strong and durable, beautiful and generous, ideal choice.

Check Stock

Kyoto Electronics DA-130N Portable Density Meter

High precision: High wavelength accuracy (±3nm), Wavelength range(350~1020nm), good monochromaticity, low astigmatism, high accuracy of measurement and good stability..
Automatic Function: Automatic light door, automatic zero and hundred adjustment equipment calibration..
Easy to Use: This spectrophotometer has digital display shows measurement values. Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible..
Long Service Life: Digital Spectrophotometer Spectrometer adopting tungsten lamp to ensure the service life of equipment. It is a must-have multi-purpose analytical instrument for routine laboratories..
Widely Application: Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..

Check Stock

IAFVKAI CO2 Diffuser Aquarium Glass Spiral CO2 Atomizer Diffuser Bubble Counter Check with Suction Cup for Aquarium Planted Fish Tank Supply Accessories

Notice:Can only be used for carbon dioxide and need to soak for more than 48 hours for the first use, which prevents the product from rupturing due to....
Made of high quality glass.Package included:1 x Aquarium CO2 diffuser,2 x Suction cups.The product belongs to fragile product,We try our best to avoid....
Suitable for fish tank, aquarium, especially aquatic plants, tropical fish to watch and cultivate for fish tank.
CO2 diffuser can create rich CO2 to provide aquarium plants with the carbon dioxide they need and ensure the nutrition and health of hydrophytes.
The cylindrical shape and smooth lines contribute to slowing down water speed to help dissolve CO2 effectively.

Check Stock

GLOGLOW CO2 Diffuser, 2 Types Stainless Steel Carbon Dioxide Diffuser Atomiser Aquarium Supplies Equipment for Small Fish Tank Crawler Box(L (300mm))

Aquarium Diffuser---This CO2 diffuser can create rich CO2 to provide aquarium plants with the carbon dioxide they need and ensure the nutrition and health of hydrophytes. The CO2 diffuser will supply aquarium plants a friendly living environment..
High Quality---Made of high-grade material, which is non-toxic, safe, energy-saving and eco-friendly. Provides precise and clear carbon dioxide bubbles..
Design Feature---Simple design, the best safety performance. Also come out with excellent dissolved rate and produces excellent effect for the aquarium..
Easy to Use---Easy and convenient to use and install..
After Sales Service---100% satisfaction guarantee. If for any reason you're not 100% satisfied, please let us know and our customer service team will do our best to help you..

Check Stock