The TSI Alnor IAQ-CALC 7545 meter is an outstanding instrument for investigating and monitoring indoor air quality. The 7545 simultaneously measures and datalogs multiple parameters including CO, CO2....
The TSI Alnor IAQ-CALC 7525 meter is an outstanding instrument for investigating and monitoring indoor air quality. The 7525 simultaneously measures and datalogs multiple parameters including CO2, ....
Portable environmental measuring device for testing air quality � � indoors, for testing the efficiency of HVAC filters, testing for leakages of airborne particles, as well as for testing the....
Technical Data BZ30 CO� � � Air Quality Data Logger Carbon dioxide Sensor NDIR sensor ( non-dispersive infrared) Measuring range 0 to 9, 999 ppm CO� � � Resolution ( accuracy) 1 ppm ( � � 75 ppm or....
The hand-held device is ready for operation within seconds of having been switched on and can detect CO concentrations ranging from 0 � � � 1, 000 ppm quickly and reliably. These values, which can....
The Testo 435 multifunction HVAC and IAQ meter is perfect for monitoring, analyzing and diagnosing indoor air quality anywhere you need to take important IAQ measurements - in the office, in the....
Features: Reliable warning of CO poisoning DVGW approval Adjustment of different alarm limits Printout with date/ time and recommended value ( alarm limit) With calibration protocol TopSafe, ....
This monitor can be mounted on a wall or sat upon a desk, and has a unique, large LED display that makes it easy to see the readings, it� � � s ideal for CO2, temperature and humidity monitoring, and....
Indoor or outdoor sampling of airborne particulates 0-70 cubic feet per minute ( cfm) [ 0-2 cubic meters per minute ( cmm) ] flow range Spot or continuous monitoring Portable and lightweight ....
Features: Detect items: Content of CO Measuring range: 0~ 1000PPM Resolution: 1PPM Warm up period: Less than 2 seconds Low battery indication Low battery indication SPECIFICATION Detect....
The Met One GT-521 is a 2 Channel Portable Handheld Laser Particle Counter that can count particles with benchtop unit performance in a compact size, and continously datalogs your particle count....
The handheld is a portable particle counter that counts particles down to 0.3 microns� � � giving you portability and reliability at the lowest price in the industry. Completely Self-Contained� � � ....