Traceable Fridge/Freezer Digital Thermometer with Calibration; 5 mL Bottle Probe

Traceable Fridge/Freezer Digital Thermometer with Calibration; 5 mL Bottle Probe

TRACEABLE - AO-90080-06 Traceable Thermometer with Clock, Humidity Monitor, and Calibration

Thermco ACC895INC Triple Display Large Digit Digital Thermometer for Incubators, -50 to 70°C with Bottle Media Certified @ +37°C with Audible Alarm and NIST Traceable Certificate