●Measurement range
-PM2.5 : 0 to 500μg/m3
-VOCs : 0 to 50ppm (5322)
-Humidity : 1% to 99%R.H.
-Temperature : -20℃ to +60℃ (-4℉ to +140℉)
●Accuracy
-PM2.5 : ≦50μg: ±5μg >50μg: ±10% of reading
-VOCs : ±10% of reading±1ppm (5322)
-Temperature : ±0.8℃, ±1.5℉
-Humidity : ±3%RH (at 25℃, 30 to 80% RH).±5%RH (at 25℃, 0 to 20% RH and 80 to 100% RH).
●Response time
-PM2.5 : ≦1min
-Humidity : 45%R.H. to 95% R.H. ≦1min；95%R.H. to 45%R.H. ≦3min
-Temperature : 10℃/2 sec.
●Resolution:1μg/m3, 1ppm, 0.1% R.H., 0.1℃, 0.1℉
●Data Memory Capacity:39 sets. (Direct reading from LCD display)
●Data Logger Capacity:microSD CARD 4GB
●Battery:Four 1.5V LR-6/AA size batteries, AC adapter
●Battery life:Approx. 8hrs
●Accessories:Instruction manual, Battery, AC adaptor DC6V,(CD software & Micro-USB cable)
●Size: 165mm(L)×93mm(W)×75mm(T)& Approx. 380g
