现货记录笔P246

记录纸和记录笔的型号：（请根据温度的范围，时间的周期进行选择相应的型号）
Replacement Charts记录纸
per box of 60每盒60张
 
8" (203mm) Charts记录纸
C495 24-Hour, -0.1 to 0.1
C442 24-Hour, -150 to 250 or -0.15 to 0.25
C415 24-Hour, -20 to 120 F, 0 to ** RH
C445 24-Hour, -20 to 20 F/C
C472 24-Hour, -20 to 50 C, 0 to ** RH