Description:  

The meter for PPM HTV directly measures airborne formaldehyde concentrations as well as ambient temperature. It's widely used in the following application scenarios:

Building materials and indoor air quality detection.   

Environment and Public Health inspection.  

Estate and property management.  

Industrial production process of formaldehyde detection， such as paint and paper manufacture.   

Hospitals， pharmaceutical and clinic formaldehyde detection.   
 

Tracing the formaldehyde release source in the environment.   

To assess the efficiency of hvac system.   

To assess the efficiency of formaldehyde scavenger.

 With further importance being put on air quality in public buildings， the workplace and in homes， the formaldehyde tester is aimed towards being the most accurate meter while still providing quick and simple operation  from a hand-held device.






 

Features:
 

Compact and light weight design makes it comfortable to wear.    

Large LCD dot matrix display screen， friendly and intuitive menu operation interface， battery status and alarm status.   

Displays formaldehyde concentration in both parts per million (ppm) and mg/m3.   

Displays temperature in both degrees celsius( Degrees) and degrees fahrenheit(Fahrenheit).   

Audible/visual alarms.  

Bright wide-angled visual alarm bars.   

Internal vibrating alarm for high noise environments.   

User selectable alarm setpoints.

Specification:

Test gas: Formaldehyde

Measurement range: 0~5PPM

Measurement error: ±0.01PPM

Resolution: 0.001PPM

Preheating time:  <10 seconds

Response time: <50 seconds

Environmental temperature measurement: -15 ~ 50℃

Alarm mode:  sound alarm， light alarm， vibration alarm

"Alarm: low concentration 0.1PPM alarm yellow light flashing， high concentration 0.3PPM alarm red light flashing(alarm concentration can also be set up)"
Audio tip:  the higher the frequency of the beep sound， the higher the concentration is.

Continuous working time:  6 hours (with a slight change in the working state)

Power: 3 x 1.5V AAA battery

Product size: 120 x 65 x 25mm

Single weight:90G

Product weight:  226G

Package included:
 

1 x KLX-805 PPM HT Formaldehyde Detector

1 x English User Manual

1 x Protection Bag

Details pictures: