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Carbon Dioxide CO2 & Temp Meter

Product code: 
7752
Features: 

Carbon Dioxide CO2 & Temp Meter

Features: 

  • Low cost portable meter checking indoor air quality in the office
  • Dual display 2 parameters simultaneously: CO2, temperature
  • Warning carbon dioxide level
  • Big LCD display with high resolution
  • Design with NDIR(Non-Dispersive Infrared) waveguide technology sensor
  • Manual calibration recommended
  • warning carbon dioxide level programmable 
  • Backlight features working in the dark
  • Long time drift compensation 
  • Audible alarm ( ̴  80db) threshold setting
  • Max .Min average functions included 
  • PC output every 2 seconders for online analysis 
  • Display 8 hour TWA value (time-weighted average) or 15 min STEL value (short-term exposure limit) 
  • Easy to calibrate at fresh air around 380-420 ppm
Technical Specification: 

Specifications:

CO2 Range  0  ̴  9999 ppm
Temperature Rang -10  ̴  60 C°
Temp Accuracy  +/- 0.6 C°
Accuracy +/- 50ppm +/- 5% of reading (0 ̴  2000 ppm)
Resolution 1 ppm
Response Time  CO2 < 30 Sec (90% step change)
  Tair < 2 min (90% step change)
Warm-up Time  30 Sec 
LCD Size 26(H) × 44(W) mm
Operatioin temp 0.0   ̴  50.0 C°
Storage RH% Humidity ≤ 95%
Dimension 205(L) × 70(W) ×56(H) mm
Weight  200g
Battery  AA × 4 pcs