The TSR101 is a battery powered, stand alone 3-axis shock recorder. The unit measures and records shock levels when the user-settable shock levels have been exceeded. There are 15 rates to chose from ranging from 1024Hz to 1 Hz. Users can set the number of samples recorded after a trigger is detected. The TSR101 is valuable in characterizing environments such as packaging & fragility assessment (drop testing), break & crash testing, and shipping validation. Channels: Shock (3 axes) Acceleration Range: ±5 ±50 ±100 ±250 Resolution: ±5: 0.01 ±50: 0.05 ±100: 0.1 ±250: 0.2 Calibrated Accuracy: ±5: ±0.01 ±50: ±1 ±100: ±2 ±250: ±4 Memory: 349,000/axis Sample Rate: 15 options from 0.976ms/1,024Hz to 1 second, selectable in software Required Interface Package: IFC110 Baud Rate: 115,200 Typical Battery Life: 7 days typical with lithium battery Operating Environment: -20~+60°C, 0~95%RH non-condensing Material: Anodized aluminum Dimensions: 3.5" x 4.4" x 1.0" (89mm x 112mm x 26mm) CE Approval: Yes Weight: 12oz.