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Model number: MCH-383SD (thermo-hygrometer, CO2 meter)
Item to be measured: Temperature, humidity, CO2
Measurement range: (Temperature) 0 – 50℃/(humidity, humidity) 10 – 90%RH/(CO2) 0 – 4000ppm
Resolution: (Temperature) 0.1℃/(humidity, humidity) 0.1%RH/(CO2) 1ppm
Accuracy: (Temperature) ±(0.8℃)/(humidity, humidity) ±4% rdg + 1%RH (70%RH or higher), ±4% rdg + 4%RH (lower than 70%RH)/(CO2) ±40ppm (1000ppm or lower), ±5% rdg (1001 – 3000ppm), ±250ppm (3001ppm or higher)
Sampling: 5 seconds/time
Display: LCD
Function: Clocks
Memory: SD card (1 – 16G)
Interface: SD card, USB
Supported OS: Windows(R)2000/XP/VistaTM
Power supply: AAA dry cell x 6 pieces (included for test) or DC9V (including AC adapter)
Size: 80 x 32 x 132mm
Weight: Approx 285g
Accessories: SD card (1G), wall-mounting unit
CE acquired