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Measuring Range
+ CO2 : 0~ 6,000 ppm
+ Temperature : -20°C ~ 60°C(-4°F ~ 140°F)
+ Humidity : 10%RH ~ 95%RH
Resolution: CO2 :1ppm
0.1°C/ 0.1°F / 0.1%RH
Accuracy: + CO2 : ±3% of reading or ±50ppm, which is greater.
+ Humidity : ±3%RH (at 25°C, 20 to 80%RH)
±4%RH (at 25°C, 10 to 20%RH and 80 to 90%RH)
±5%RH (at 25°C, 0 to 10%RH and 90 to 100%RH)
+ Temperature : ±0.4°C(at +5°C to +60°C)
±0.8°C(at -20°C to 5°C and +60°C to +80°C)
±0.8°F(at +41°F to +140°F)
±1.6°F(at -4°F to 41°F and +140°F to +176°F)
Manual Data Memory Capacity: 99 sets (Direct reading from LCD display)
Auto Memory Capacity: Approx. 16000 sets
Operating Conditions: 5°C ~ 50°C (41°F ~ 122°F)/10 ~ 90% RH.
Power Source: 7.4V, 1150mAh rechargeable Lithium-Ion battery pack, AC adaptor
Battery Life: Approx. 12 hours after full charged (without backlight or Alarm function).
For long time datalogging, please use AC adaptor.
Size: 158(L)×72(W)×35(H)mm
Weight: Approx. 290g (including batteries)
Accessories: Instruction Manual, AC Adapter, Software CD Rom, RS232 to USB Cable & Carrying case.
