Temperature Monitoring

WarmMark™ Time Temperature Indicators

WarmMark™ Time-Temperature Indicators monitor your temperature-sensitive samples during storage and shipment. These single-use indicators give you an accurate, non-reversible record of heat exposure and approximate duration of the exposure.

Part No.	Description	Packaging
85435	WarmMark™ Short-Run Indicators for 32°F (0°C)	100/pack
84507	WarmMark™ Short-Run Indicators for 46°F (8°C)	100/pack
85438	WarmMark™ Short-Run Indicators for 50°F (10°C)	100/pack
84508	WarmMark™ Short-Run Indicators for 68°F (20°C)	100/pack
85443	WarmMark™ Short-Run Indicators for 77°F (25°C)	100/pack
84540	WarmMark™ Short-Run Indicators for 86°F (30°C)	100/pack

ColdMark™ Time Temperature Indicators

Some temperature sensitive products must never be exposed to temperatures below freezing. The ColdMark™ Freeze Indicator is a single-use, self-activating tool that tells you if your product has been exposed to freezing conditions. When the temperature dips below a freezing point, the clear, colorless indicator bulb changes to a violet color. This color change cannot be reversed, even if the temperature rises back up above freezing.

Part No.	Description	Packaging
85437	ColdMark™ Time Temperature Indicator for 32°F (0°C)	100/pack
84543	ColdMark™ Time Temperature Indicator for 41°F (5°C)	100/pack

TempMark™ 8

An innovative, cost-effective and disposable temperature monitoring device for temperature sensitive shipments. Easy to activate and highly accurate, the device records temperature excursions for eight unique temperature points: Descending (-1°C, 0°C and 2°C) and Ascending (8°C, 10°C, 15°C, 20°C, and 25°C). The digital display shows the number of times a temperature point has been reached, the duration of the longest excursion for a specific temperature point and the cumulative duration of all temperature excursions.
The TempMark 8 is active for a period of 90 days after activation. After 90 days, the device will display LOW BAT on the screen. The device will no longer record but will store and report the results for a minimum period of 30 days.

Part No.	Description	Packaging
84545	TempMark 8 Disposable Temperature Indicator	Each
16537	Resealable Bag for TempMark – FDA Grade	50/pack

Marathon MicroDL™ Temperature Data Loggers

MicroDL is a programmable data logger engineered for displaying realtime temperature
as well as the ability to scroll through a summary of recorded history information.
Operating Temperature range is -10ºC to 72ºC for #36543 and -30ºC to 72ºC for #36573.
MicroDL Reader and Software allows the data logger to be programmed and provides
easy access to temperature graphs and data.

Part No.	Description	Packaging
36543	MicroDL Temperature Data Logger (4k memory) / Temperature Range: -10°C to 72°C	Each
36573	MicroDL Temperature Data Logger (8k memory) / Temperature Range: -30°C to 72°C	Each
36569	MicroDL Reader / USB Connection	Each
36574	MicroDL Software	Each