실내공기질 측정용에 적합(CO, CO2, O3, VOC, 온도, 습도)
· KD Security - software, hardware의 두 종류의 보안방식이 있음
· 30일 동안 측정치 저장 가능 (6개 센서, 1분 간격)
· 100개 이상의 측정지역을 입력 가능
· 15초에서 1시간까지 측정 간격을 설정 가능
· 4개의 AA battery와 adapter 포함
· zero gas 와 span gas 를 이용하여 쉽게 교정 가능
· 저렴한 가격· 측정데이터를 EXCEL 로 저장 가능

Model	AirBoxx
CO2 Sensor
Type	Referenced non-dispersive infra-red (NDIR)
Measuring Range	0 to 10000 ppm
Accuracy	±5% of reading or 60 ppm, whichever is greater
Resolution	1 ppm
CO Sensor
Type	Electrochemical
Measuring Range	0 to 500 ppm
Accuracy	±3% of reading or 2 ppm, whichever is greater
Resolution	0.1 ppm
Temperature Sensor
Type	CMOSens
Measuring Range	32 to 122°F (0 to 50° C)
Accuracy	0.5° C (1.0° F)
Resolution	0.1° F (0.1°C)
Units	User-selectable (C° or F°)
Relative Humidity Sensor
Type	CMOSens
Measuring Range	5 to 95 % RH
Accuracy at +25° C	Better than ±2% RH
Better than ±2% RH	0.1% RH
Data Logger
Capacity	512KB (6 sensors at 1 min. int. = 30 days data)
A/D Resolution	12 bit (temperature and RH 14 bit)
Logging Interval	15 seconds to 1 hour (user-selectable)
Dimensions
Weight	1 lb / 0.45 kg
Dimensions	6.5" (16.5 cm) x 4" (10 cm) x 1.75" (4.5 cm)
Power
Battery	4 AA rechargeable included (8 - 12 hour life)
Life	8 - 12 hours
Charger	included
ACAdapter	included

Optional Sensor Specifications
Ozone
Type	Electrochemical
Measuring Range	0 to 2 ppm
Accuracy	0.04 ppm
Resolution	0.01 ppm
ResponseTime	150 seconds to 90% of final value
Hydrogen Sulfide
Type	Electrochemical
Measuring Range	0 to 100 ppm
Accuracy	0.25 ppm
Resolution	0.01 ppm
Response Time	< 45 seconds to 90% of final value
Oxygen
Type	Electrochemical
Measuring Range	0 to 30%
Accuracy	0.5%
Resolution	0.1%
ResponseTime	< 45 seconds to 90% of final value
Nitrogen Dioxide
Type	Electrochemical
Measuring Range	0 to 20 ppm
Accuracy	0.25 ppm
Resolution	0.01 ppm
ResponseTime	< 45 seconds to 90% of final value
Sulfur Dioxide
Type	Electrochemical
Measuring Range	0 to 20 ppm
Accuracy	0.25 ppm
Resolution	0.01 ppm
Response Time	< 45 seconds to 90% of final value