HEAT STRESS MONITORS SUMMARY GUIDE
| Brief Features / Meter | Questempo II | Questempo10 | Questempo 15 | Questempo15M |
| Monitor Type | Personal | Area | Area | Area |
| oC/oF | Yes | Yes | Yes | Yes |
| Logging | 12 hrs | None | 12-36 hrs | 12-36 hrs |
| Real Time Clock | Yes | No | Yes | Yes |
| Audible Alarm | Yes | No | No | No |
| 3-Sensor Upgrade | N/A | No | Yes | N/A |
| Remote Sensors | N/A | Yes | Yes | Yes |
| Indoor/Outdoor WBGT | N/A | Yes | Yes | Yes |
| Aluminum Housing | Yes | Yes | Yes | Yes |
| Supported by QuestSuiteTM for Windows | Yes | No | Yes | Yes |