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EXTECH RH520A-240 Humidity + Temperature Chart Recorder with Detachable Probe
# RH520A-240
This product has been discontinued by the manufacturer.
- This paperless chart recorder 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.
- Comes complete with detachable sensor probe with 1 meter cable, RS-232 cable with USB adapter, Windows-compatible software, 240 VAC adapter, and three AA batteries.
- Simultaneous numerical and graphical display of Humidity and Temperature readings, plus Time and Date
- Measures Humidity (10 to 95%RH) and Temperature (-20.0°F to 140.0°F) plus calculates Dew Point
- Basic accuracy 3%RH, 1.8°F/1°C
- Large dual graphical LCD displays with adjustable vertical and horizontal TAC resolution
- Internal memory records up to 49,000 data points and can be transferred to a PC via RS-232 serial port for further data analysis
- LCD indicates percentage of memory remaining
- Comes with 240V AC power supply
| Specifications | Range |
| Relative Humidity Range | 10.0 to 95.0% |
| Temperature Range | -20.0 to 140.0°F (-28.0 to 60.0°C) |
| Accuracy | ±3% Relative Humidity; ±1.8°F/±1°C |
| Dimensions | 5 x 7.7 x 0.9″ (129x195x22mm) |
| Weight | 12.6oz (357g) |
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