Bottle insulates sensor from rapid temperature changes when refrigerator door is opened. With 5mL round bottle. Vaccine bottle mimics vaccine temperature and fits in vaccine tray.
Fisherbrand™ Traceable™ Refrigerator/Freezer Alarm Thermometers
Fisherbrand Traceable Refrigerator/Freezer Thermometer
Fisherbrand / Cole-Parmer Traceable Big-Digit See-Thru Thermometer
Traceable Calibrated Pocket Thermometer; Accuracy ±1.5°C
Rechargeable Bedwetting Alarm - Potty Training Device, Pee Alarm Reminder | Loud Sound Bedwetting Monitor, Wireless Pee Alarm for Potty Training, Elder Care Bedwetting Solution, Potty Alarm
