
Extech 3G-OTH-177486 — Technical Specifications
The EXTECH STW515 is a multi-function stopwatch with a water-resistant design and an LCD digital display. It counts up to a maximum of 23 hours, 59 minutes, and 59.99 seconds with an accuracy of +/-3 seconds per day. The device includes an audible alarm, a calendar display, and a clock function, and it is offered with a NIST calibration certificate type.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EXTECH |
| Accuracy | +/-3 Seconds Per Day |
| Features | Calendar Displays |
| Alarm Type | Audible |
| Count Direction | Count Up |
| Maximum Time Capacity | 23 hrs, 59 minutes, 59.99 seconds |
| Resistance Properties | Water Resistant |
| Clock Function Included | Yes |
| Manufacturer Part Number | STW515 |
| Certificate Of Calibration | Not Included |
| Digital Display Screen Type | LCD |
| Calibration Certificate Type | NIST |
