Clinical trial temperature monitoring equipment

	EZ-SmartTemp Min/Max Thermometer Add to basket	EZ-SmartLog Two USB Temperature Datalogger with LCD Add to basket	EZ-SmartLog Five Thermocouple Temperature Datalogger with USB Interface Add to basket	Withings Thermo Thermometer Add to basket
Measurement Range	-50°C to 70°C	35°C to 80°C	-200°C to 1350°C (across K, J & T measurements)	35°C - 43.2°C
Accuracy	± 1°C	± 0.5°C to ± 1.5°C	± 1°C	±0.2°C
Logging Rate	N/A	10 sec to 12 hour	1 sec to 12 hour	2 sec
Voltage/Battery	1.5V AAA	3.6V 1/2 AA replaceable lithium	3.6V 1/2 AA replaceable lithium	2x 1.5V LR03 AAA alkaline cells
Dimensions HxWxD (cm/inches)	10.8 x 7 x 2 cm 4.26 x 2.76 x 0.79 inches	11.9 x 2.1 x 2.53 cm 4.7 x 0.9 x 1 inches	13.4 x 2.39 x 2.12 cm 5.3 x 0.95 x 0.84 inches	11.6 x 3.32 cm 4.57 x 1.31 Inches
Alarm	Yes	Visual Alarm	Visual Alarm	N/A
Operating Temp	N/A	35°C to +80°C	-10°C to +40°C	10°C - 40°C
Product code	WD7TEM001	WD7TEM010	WD7TEM012	-

EZ-SmartTemp Min/Max Thermo...	EZ-SmartLog Two USB Tempera...	EZ-SmartLog Five Thermocoup...	Withings Thermo Thermometer
Measurement Range -50°C to 70°C 35°C to 80°C -200°C to 1350°C (across K, J & T measurements) 35°C - 43.2°C
Accuracy ± 1°C ± 0.5°C to ± 1.5°C ± 1°C ±0.2°C
Logging Rate N/A 10 sec to 12 hour 1 sec to 12 hour 2 sec
Voltage/Battery 1.5V AAA 3.6V 1/2 AA replaceable lithium 3.6V 1/2 AA replaceable lithium 2x 1.5V LR03 AAA alkaline cells
Dimensions HxWxD (cm/inches) 10.8 x 7 x 2 cm 4.26 x 2.76 x 0.79 inches 11.9 x 2.1 x 2.53 cm 4.7 x 0.9 x 1 inches 13.4 x 2.39 x 2.12 cm 5.3 x 0.95 x 0.84 inches 11.6 x 3.32 cm 4.57 x 1.31 Inches
Alarm Yes Visual Alarm Visual Alarm N/A
Operating Temp N/A 35°C to +80°C -10°C to +40°C 10°C - 40°C
Product code WD7TEM001 WD7TEM010 WD7TEM012 -

Clinical trial temperature monitoring devices