<h4>Technical Specifications</h4>1. Power: Single C cell Lithium Primary 3.6v
<p>Automatic battery disconnect when USB cable is plugged in. Protection Circuit to prevent device damage if batteries are installed backwards.</p>

2. Battery Life:
<p>6 months life (Lithium Ion Battery)</p>

3. Operating Temperature:
<p>-40°F to 140°F (battery operating range, Lithium).</p>

4. Memory: Flash memory capable of more than 1 million events.
<p>Retain data in event of power loss. Flash memory capable of more than 1 million events</p>

5. Accelerometer: ±100g on the X, Y, and Z axis lines.
<p>Samples 250 times per second. Readings are automatically compensated for time and temperature drifts.</p>

6. Temperature:
<p>Read 1/minute.</p>

7. Standard A-B USB cable required for connection to a PC computer.
<p>No special cable or software needed to retrieve data file. Encrypted data file can be emailed directly to a technician to review file.</p>

8. High Efficiency LED:
<p>provides device status in real time</p>

9. Physical Specs:
<p>5 ? x 3 ? x 1 ? aluminum case. 
1.4 lbs. ounces with battery installed.</p>

10. Optional Mission Parameters:
11. Accelerometer: ±100g on the X, Y, and Z axis lines.
<p>Set start and stop for date and time of mission. Set alarm levels for each axis individually. Set alarm levels for both high and low temperatures. Set g-level threshold for storing data (i.e., set at 3g to only record 3g or higher events). Set delta level for temperature data storage (i.e., set at 2 degrees to only record temperature when it exceeds a 2 degree difference from the previous reading).</p>