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Digital thermo-hygrograph

Sekonic ST-50 (ST-50A) is microprocessor based thermohygrograph. Apart from measuring and recording temperature and relative humidity, it also has large LCD display and alarm output. Remote application is applicable with its electronic remote sensor.

Technical Specs

Model ST-50 (ST-50A)
Display Large display LCD
Sensor Temperature: Semiconductor sensor,
Humidity: High Molecular electrostatic Capacity Sensor
Measurement Range Temperature: -20ºC to +80ºC,
Humidity: 0 to 100%rH non condensing
Accuracy Temperature:±1ºC at 0 - 50ºC,
Humidity: ±3%rH at 25ºC
Recording time (User selectable)/td> 20 days, 1.5 months, 3 months, 6 months
Calibration Temperature: 1 point,
Humidity: 1 or 2 points
Output HI and LOW alarm (alarm points are set by user)
  • Digital with large LCD display
  • Convenient front panel programming
  • Desktop or wall mount
  • Perform marking while recording
  • Standard accessories
  • Z-Fold chart paper
  • Fiber Tip Pen (1 each for temperature & humidity)
  • 4xbatteries
  • AC adaptor
  • Operation manual

  • Data sheet


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