Fluke - FLUKE-54-2 B 60HZ 54-2 Dual Input Digital Thermometer with USB Recording, 3 AA Battery, -418 to 3212 Degree F Range, 60 Hz Noise Rejection: Science Lab Digital Thermometers: Amazon.com: Industrial & Scientific
Fluke 51-II Single Input Digital Thermometer
Fluke 52 II Dual Probe Digital Thermometer,Dual-input Digital Thermometer For Lab,QA,Process calibration,Food safe,HVAC _ - AliExpress Mobile
Fluke 52 II Digital Thermocouple Thermometer 95969561242 | eBay
Fluke 52 II Dual Probe Digital Thermometer,Dual-input Digital Thermometer For Lab,QA,Process calibration,Food safe,HVAC _ - AliExpress Mobile