Manuals Brands Extech Instruments Thermometer Extech Instruments Thermometer Manuals ProdManuals has more than 13 Extech Instruments Thermometer manual(s) covering 13 model(s). 4 E P Models Document Type 4 470 42582 421509 E EasyView Digital Hygro-Thermometer and Datalogger EA20 EasyViewTM Digital Hygro-Thermometer and Datalogger EA20 Extech Instruments Digital-Vane Thermo-Anemometer 451104 Extech Instruments Thermometer 407113 Extech Instruments Thermometer 445715 Extech Instruments Thermometer AN200 Extech Instruments Thermometer AN500 Extech Instruments Thermometer EC400 Extech Instruments Thermometer ex622 P POCKET INFRARED IR201A