| 型号规格 | TM837 | | SPECIFICATIONS | | 温度测量范围 | -10℃~50℃ | | Tempperature Range | | 湿度测量范围 | 5%RH~99%RH | | Humidity Range | | ℃/℉温度单位转换 | √ | | ℃/℉Selection | | 温度测量误差 | ±1℃ ±1.8℉ | | Accuracy of temperature | | 湿度测量误差 | ±3%(30-95%) | | Accuracy of Humidity | ±5%(10-30%) | | 自动/手动关机功能 | √ | | Auto Power Off | | 低电显示功能 | √ | | Low Battery Indication | | 数据保持功能 | √ | | Date Hold | | 温度解析度 | 0.1℃ | | Tempperature Resolution | | 湿度解析度 | 0.1%RH | | Humidity Resolution | | 取样频率 | 2.5times/sec | | Sampling Rate | | zui大/zui小值测试功能 | √ | | Max/Min Function | | 大屏幕LCD温湿度双显示 | √ | | Large LCD Tenperature & Humidity Dual Dispiay | | 电源 | 9V电池 | | Power supply | 9V Battery | | WSSX-415B WSSX-485B WSSX-416B WSSX-486B WSSX-400 WSSX-410 WSSX-480 WSSX-401 WSSX-411 WSSX-481 WSSX-402 WSSX-412 WSSX-482 WSSX-403 WSSX-413 WSSX-483 WSSX-404 WSSX414 WSSX-484 WSSX-405 WSSX-415 WSSX-485 WSSX-406 WSSX-416 |