Sauermann AQ110 二氧化碳检测仪（0至5000 Ppm，-20至+ 80°C）

Carbonic : 

+ Units : ppm

+ Range : 0 to 5000 ppm

+ Accuracy : ±3 %  of reading ±50 ppm

+ Resolution : 1 ppm

Temperature : 

+ Units : °C, °F

+ Range : -20 to +80°C

+ Accuracy : ±0.4 % reading, ±0.3°C

+ Resolution : 0.1 °C

+ Display LCD : 4 line, 

+ Size : 50 x 36 mm

+ Cable : length 0.45m, extension : 2.4m

+ Protection : IP54

+ Power : 4 batteries AAA 1.5 V

+ Weight : 340g

Supplied with : adjustment certificate, transport case, manual