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                                         »ç¾ç / Á¦Ç°¹øÈ£ 
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                                                                             QUESTemp° II personal heat stress monitor 
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                                         SENSOR : 
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                                         Thermistor Temperature Sensor Accuracy and Ranges: +/-0.1°C (0.2°F) from 32°C to 40°C (89.6°F to 104°F) 
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                                         MEASUREMENT PARAMETERS 
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                                         Temperature Reading Celsius or Fahrenheit
  Time & Date Stamping with Clock and Calendar
  10 Second Data Logging Intervals
  Overall Summary Data
  Detailed Time History Data 
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                                         MECHANICAL DESIGN : 
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                                         IP54 Water & Dust Ingress Protection Rating
  Case (Aluminum) 13 x 6.4 x 2.5 cm (5.1" x 2.5" x 1")
  Weight Housing: 283 g (10 oz) Ear Sensor Assembly: 4.2 g (0.15 oz) 
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                                         OPERATING TEMPERATURE RANGE : 
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                                         Unit 0°C to 70°C (32°F to 158°F) 
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                                         DATA MANAGEMENT : 
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                                                                             QuestSuite¢â Professional 
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                                         OUTPUT : 
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                                         RS-232 Serial Printer / Computer Interface Audio Alert 
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                                         POWER SOURCE : 
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                                                                             9V Disposable Batteries (60 hrs) 
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                                         STANDARDS / APPROVALS: 
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                                         Intrinsic Safety UL/CSA Standards for Class I Groups C & D; Class II Groups E, F & G; Class III Temperature Code T3C
  Electromagnetic Conformance CE Mark
  Patent Number 5062432 
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