range:0-9999ppm  

accuracy:±2%     

power:1*cr2032 battery

calibration:1 point   

degrees celsius:0 -- 99°c , f:32.0 -- 212.0°f

dimension:152*30*15mm

n. w:46g    g.w: 76

size:155*31*23mm(6.1*1.2*0.9in)

carton size: 42x33x35 cm

package:256pcs/carton,15kg/carton,