美國羅賓耐爾Robinair 43240溫度計小型、多功能；                                                                                
測量精確高；                                                                                
顯示單位可選oC或者oF；                                                                         
最低、最高溫度記錄；                                                                      
電池省電模式；                                                                           
可用于固體表面、流體和氣體溫度測量；