Indoor Air Quality Meters - Page 7

Manufacturer: Mengshen Brand: Mengshen

Description:This product is mainly used to measure the concentration of particles in the air can be inhaled,which is what we usually PM2.5,incidentally,functional measurement of air temperature, humidity,the use of laser technology to measure,very sensitive.Fine particulate matter,also known as fine particles,fine particles PM2.5.It refers to fine particulate matter in ambient airaerodynamic equivalent diameter less than or equal to 2.5 micron particles.It was suspended for a long time in the air, the higher its content concentration in the air, on behalf of the more serious air pollution.While the Earth's atmospheric composition PM2.5 only a few components in the content,but the air quality and visibility has important impact.Compared with coarse atmospheric particulate matter,PM2.5 particle size is small,a large area, active,easy incidental toxic and hazardous substances (such as heavy metals,microorganisms etc.),and long residence time in the atmosphere,transmission distance,thus a greater impact on human health and environmental quality of the atmosphere.Features:1.Meter Time: 50s2.Temperature Range and Accuracy: -40 - 125C / +/- 0.5C3.Humidity Range and Accuracy: 0-100% RH / +/- 2% RH4.LCD Resolution: 320*2405.Screen Size: 2.8 inch6.Ports: USB and DC-003A7.Storage Records: 10008.Dimension: 245*40*85mm9.Powered by: 9V BatteryPackage Includes:1* PM2.5 Detector1* Power Adapter1* User's Mannual

Manufacturer: C.A.P. (Custom Automated Products) Brand: C.A.P. (Custom Automated Products)

The PPM-1c is an extremely accurate CO2 sensor. It measures the exact level of CO2 in your growing area and displays this value from 0 to 5000 Parts-Per-Million (PPM) on its digital readout.

Manufacturer: Testo AG Brand: Testo Model: 0632 1240

Testo Ambient CO probe for 950/650/400/330 measuring instrument. Measuring range 0 ... +1 volume percent CO2, 0 ... +10000 ppm CO2. Accuracy: +/-(50 ppm CO2 +/-2 percent of mv) (0 to +5000 ppm CO2), +/-(100 ppm CO2 +/-3 percent of mv), (+5001 to +10000 ppm CO).

Manufacturer: Test Products International, Inc Brand: TPI Model: 1010

Calculate percent outside air to maintain acceptable CO2 levels in buildings and work spaces. Measure and display Carbon Dioxde(CO2) and Carbon Monoxide. Measure ambient air temperature. Measure relative humidity, dew point and wet bulb. Log up to 4,000 readings in 1 second to 23 hour 59 minutes intervals. Download to a computer using the A368 USB cable. Measures 0 to 5000ppm CO2, -4 to 140 degree F temperature, 5 to 95 percent relative humidity, -47 to 135 degree F dew point, 3 to 135 degree F wet bulb and 0 to 500ppm CO. 14 to 122 degree F operating temperature for CO and CO2. -4 to 140 degree F Operating temperature for other functions. 3 AA batteries (4.5V) AC/DC adapter 5Vout (center positive) power supply. 40 hours typical battery life without backlight.

Manufacturer: Morphix Brand: Morphix

This SafeAir badge provides a low-cost visual indication when Sulfur Dioxide is present in your environment. A color change, in the form of an exclamation mark, warns of the presence of the targeted chemical and allows you to take appropriate action. This particular badge is designed to indicate the presence of sulfur dioxide above a threshold level of 0.2 ppm*hr. (Sold here as a 50-pack. Morphix Part # 382014-50)

Manufacturer: UEI Test Instruments Brand: UEi Test Instruments Model: DL389

UEi Test Instruments designed the DL389 to offer professionals the most complete TRMS clamp-on meter. Designed for the real world, the DL389 includes a dual display for simultaneous measurement, work light, backlit displays, magnetic mount for hands-free operation, user temperature calibration, built-in test lead storage, and an input jack lock for safety. The DL389 measures 750VAC/1000VDC, 400A AC, Temperature, Capacitance, Resistance, Continuity, Frequency, Duty Cycle, and micro-Amps. Safety rated to CATIII 600V and UL approved. Combine the DL389 with the optional CH3 for safe and unique measurement in hard-to-reach locations.

Manufacturer: Morphix Brand: Morphix

This Dual-Range SafeAir badge provides a low-cost visual indication when Mercury is present in your environment. A color change, in the form of an exclamation mark, warns of the presence of the targeted chemical and allows you to take appropriate action. This particular badge is designed to indicate the presence of mercury above a threshold level of 0.25 mg/m3*hr on the front and mercury above a threshold level of 0.08 mg/m3*hr on the back. (Sold here as a 50-pack. Morphix Part # 382005-50)

Manufacturer: Dwyer Instruments, Inc. Brand: Dwyer

The Series CDX Carbon Dioxide Transmitter is a low cost and high performing CO2 sensor. This product will provide immediate energy savings by functioning in conjunction with building automation systems and allowing the user to effortlessly and effectively control fresh air into preferred areas. On-Demand ventilation using CO2 sensors prevents energy losses from over ventilation while maintaining indoor air quality. The potential for the greatest energy saving occurs in areas where occupancy alters over the duration of the day. The Series CDX Transmitters utilize the patented Automatic Background Calibration (ABC) Logic self-calibration system. ABC Logic virtually eliminates the need for manual calibration in applications where the indoor CO2 level drops to outside levels during unoccupied periods. If the transmitter is being used in an application where a building is continuously occupied 24 hours per day, then the user will permit that the ABC Logic feature be turned off.

Manufacturer: Totaline Brand: Totaline

Built on Willis Carrier's invention of modern air conditioning in 1902, Carrier is the world leader in heating, air-conditioning and refrigeration solutions. We constantly build upon our history of proven innovation with new products and services that improve global comfort and efficiency.

Manufacturer: Testo AG Brand: Testo Model: 0554 0549

Testo fast printer IRDA with wireless infrared interface; 1 roll thermal paper; 4 AA batteries. For printing out measurements on site.