Battery Life
| Symptoms | Probable Causes | Suggested Corrections |
|---|---|---|
| Pro Series (SKUs SP100, SP150, TP120, SR200, SR300, TR220, TR320) | The battery will operate efficiently for 5 years at room temperature. Operation of the logger at the temperature extremes, in real-time mode for prolonged periods, or sample intervals of less than a minute, will significantly reduce battery life. | Please contact the factory if the battery requires replacement. The battery level monitor on the screen displays the battery voltage and a low battery warning when replacement is needed. |