Production information
FEATURES
• CO2, humidity and temperature sensors
• Dual wavelength NDIR CO2 sensor (Non-Dispersive Infrared) for superior stability
• User operated CO2 calibration
• Data Hold & Max/Min/STEL/TWA function
• Adjustable auto power off timer
• Internal CO2 alarm buzzer
• Datalogging up to 32,000 sets
• USB interface, PC software included
• Backlight display function
SPECIFICATIONS
|
Measurement Range: CO2: 0 ~ 30000 ppm Temperature: 0 to 50°C (32 to 122°F) Humidity: 0 ~ 100%RH |
|
Accuracy: CO2: ± (75 ppm + 3% of reading) (0 ~ 5000 ppm) Temperature: ± 1.0°C Humidity: ± 4.5%RH |
| Resolution: 1 ppm, 0.1°C/0.1°F, 0.1%RH |
| Response Time: 20 seconds |
| Battery Type: 9V alkaline battery |
| Power Source: 9V battery or Micro USB |
| Battery life: Approximately 10 hours normal use (alkaline battery) |
| Operating Condition: 0°C to 50°C(< 90%RH) |
| Storage Condition: -20°C to 60°C(< 75%RH) |
| Dimensions: 226.5 x 65 x 38.5 mm |
| Weight: 273 g |
| Accessories: 9V Battery、Instruction Manual、micro USB cable、Windows software、Carrying case. |
BR 2415 
VN 2276 
US 1164 
IN 611 
SG 533 
HK 357 
GB 350 
MY 330 
