1. WarmMark ® and ColdMark ® Temperature Indicators

2. ShockWatch Solutions TrekView Multi-use recorder Performance Data Recorders Chemical Indicators ColdMark 2 WarmMark 2 Single use Low cost Go – No/Go Price Increasing Value to Customer ColdMark WarmMark ColdMark WarmMark Intelligent Monitoring System Real-time Monitoring

3. WarmMark & ColdMark Single-use temperature threshold indicators Identify out-of-tolerance temperature conditions Accurate & affordable WarmMark Short-Run WarmMark Long-Run WarmMark Duo ColdMark

4. WarmMark Overview 1. Field-armable with pull tab 2. Temperature sensitivity 3. Black stripes show product armed 4. Breach windows turn red when exposure above the activation temperature occurs Ascending time-temperature indicator alerts users of exposure to unacceptably high temperature conditions and the cumulative amount of time of the exposure. 1 2 3 4 WarmMark Short- Run WarmMark Long-Run WarmMark Duo 2 2 2 3 3

5. WarmMark Specifications Key Specifications Indication Type Visual, irreversible white to red color change in activation window Activation MethodManual: Pull-tab Activation Temperature Levels Sensitivities available between -18°C and 37°C Temperature Accuracy+1°C / +2°F Product Life2 years from date of sale Storage Conditions Store in a cool dark environment, below the response temperature of the indicator; 35-55% RH DimensionsShort-Run: 1.81 x 0.75 x 0.06in / 46 x 19 x 1.5mm Long-Run & Duo: 3.88 x 0.75. x 0.06in / 98.1 x 19 x 1.5mm

7. WarmMark Short-Run Note: Run-out times are based on a 2 o C excursion above the response temperature. Readings are affected by severity of temperature excursion. Higher temperatures will cause run-out to occur faster than stated. WarmMark TM SR Response Temp Run Out Time Window 1Window 2Window 3 -18 o C / 0 o F2 hours3 hours12 hours 0 o C / 32 o F2 hours12 hours48 hours 5 o C / 41 o F30 minutes2 hours8 hours 8 o C / 46 o F2 hours12 hours48 hours 10 o C / 50 o F2 hours12 hours48 hours 20 o C / 68 o F2 hours12 hours48 hours 25 o C / 77 o F30 minutes2 hours8 hours 30 o C /86 o F30 minutes2 hours8 hours 37 o C / 99 o F30 minutes2 hours8 hours Ascending time-temperature indicator which alerts users of exposure to unacceptable temperature conditions and the cumulative amount of time of the exposure up to 8, 12, or 48 hours depending on the temperature sensitivity.

8. WarmMark TM LR Response Temp Run Out Time 10 o C / 50 o F31 o C / 88 o F Line 112 hours Line 230 hours Line 360 hours (2.5 days) 60 hours (2.5 days) Line 4110 hours Line 5168 hours (7 days) 168 hours (7 Days) WarmMark Long-Run Note: Run-out times are based on a 2 o C excursion above the response temperature. Readings are affected by severity of temperature excursion. Higher temperatures will cause run-out to occur faster than stated. Ascending time-temperature indicator which alerts users of exposure to unacceptable temperature conditions and the cumulative amount of time of the exposure up to 7 days.

9. WarmMark Duo Note: Run-out times are based on a 2 o C excursion above the response temperature. Readings are affected by severity of temperature excursion. Higher temperatures will cause run-out to occur faster than stated. WarmMark TM Duo Response Temp Run Out Time 10 o C / 50 o F34 o C / 93 o F Window 13 days----- Window 28 days----- Window 314 days----- Window 4-----Within 30 minutes Indicates the duration of temperature exposure at two different activation temperature levels. Monitor for longer excursions above 10°C and for brief excursions above 34°C

10. ColdMark Overview Descending, single-use temperature indicator that provides accurate, irreversible evidence of a below-temperature deviation Turns from clear to violet when the temperature goes below a predetermined threshold Activated

11. ColdMark Specifications Key Specifications Indication TypeVisual, irreversible clear to violet color change Activation Temperature Levels Sensitivities available between -3°C and 10°C Temperature Accuracy+1°C / +2°F Activation Temperature Exposure Time Period 30 minutes or less Product Life2 years from date of sale Storage Conditions Unused product must be stored above activation temperature and below 43°C / 110°F Dimensions3.3 x 0.8 x 0.4in / 83.82 x 20.32 x 10.16mm

12. ColdMark Sensitivities ColdMark is available for the following activation temperatures: -3°C/26°F 0°C/32°F 2°C/36°F 5°C/41°F 10°C/50°F

14. For additional information email info@shockwatch.com or visit www.shockwatch.cominfo@shockwatch.com www.shockwatch.com