Large LCD Display: 

3.5”(8.9cm) LCD display with backlight

Logger mode:   

Keystart/stop,Immediately, Schedule,Real-time&Roll-over

Carbon Dioxide(CO2)

Range: 

0~9999(outo fscale)

Accuracy:  

±50ppm±5%rdg(0~2000)

Response time:  

10sec

Temperature

Range:                                            

-10.0~70.0°C(14~158°F)

Resolution:     

0.1°C/°F

Accuracy:  

  ±0.6°C/±0.9°F(0~50°C/32~122°F),others±1.2°C

Humidity

Range:    

  0.1~99.9%

Resolution:      

 0.1°C/°F

Accuracy:   

  ±3%(10~90%)

Logging Memory:   

   40000

Operating Condition: 

0~50°C,0~95%RH

Storage Condition:

-20~60°C,0~99%RH

Sensor life:   

15years in normal comm.

Environments with ABC on

Storage Temp:                      

 -40~70°C(-40~158°F)

Power Supply:  

1A Output  9VAC Adaptor

Super large LCD  simultaneously  display and log C02 Level,Temperature,
Relative Humidity, Calendar(Y/M/D) and Time(clock)

•Super large LCD simultaneously display and log C02 Level,Temperature,

•Super large LCD simultaneously display and log C02 Level,Temperature,
Relative Humidity, Calendar(Y/M/D) and Time(clock)

•DIGITAL WALL MOUNTABLE/ DESK TOP TYPE!

•32000 data logging memory

•WARNING CARBON DIOXID ELEVEL!

•WARNING CARBON DIOXID ELEVEL!

•Stable ND IR sensor for CO2 concentration

•NDIR(Non-Dispersive Infrared) WAVE GUIDE TECHNOLOGY WITH ABC
(Automatic Back ground Calibration)

•High and Low threshold setting

•ALARM OUTPUTD RIVERELAY TO CONTROL SYSTEM

•Backlight Function

•Recall MAX and MIN reading

•LONG TIME DRIFT COMPENSATION

•Comes with Power Adaptor(choose one from the availble plug US/UK/AU/EUR)