Extech RH520A-240
Humidity+Temperature Chart Recorder with Detachable Probe (240V)
The Extech RH520A-240 provides simultaneous digital and graphical display of relative humidity and temperature. The display also shows dew point, date and time, and min/max measurements. Stored readings can be recalled on the display or downloaded to a PC to obtain a permanent record. Provisions for wall mounting or the control panel swivels to act as a desk stand. The user can set audible and visual alarms with high and low limits for humidity and temperature. ExChart software calculates Wet Bulb and Grains per Pound (GPP). Comes complete with a detachable sensor probe and 1 m cable, RS-232 cable with USB adapter, Windows-compatible software, 240 VAC adapter, and three AA batteries.
规格
| 一般参数 | |
|---|---|
| 温度（空气） | -20.0 to 140.0 °F (-28.0 to 60.0 °C) |
| 温度（空气）基本精度 | ±1.8 °F/ ±1 °C |
| 相对湿度 | 10.0 to 95.0% |
| 相对湿度基本精度 | ±3% |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 尺寸 | 5 × 7.7 × 0.9" (129 × 195 × 22mm) |
| 电源 | 3 × AA (1.5V) batteries |
| 认证 | CE |
| 重量 | 12.6oz (357g) |
资源和支持
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Software Download
Extech RH520 ExChart Software
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