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Showing 17–21 of 21 results

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  Portable Exhaust Gas Analyzer

  Specification :
  Measuring Item : CO, HC, CO₂, O₂, (air surplus rate)
  Repeatability : Less than ± 2% FS
  Flow rate : 4 – 6 L/min
  Power supply : 220V

  Range / Resolution
  O2 : 0 – 25% / 0,01%
  CO : 0 – 9,999% / 0,1%
  CO2 : 0 – 20% / 0,01%
  HC : 0 – 10,000 ppm / 1 ppm
  NOx : 0 – 5000 ppm / 1 ppm
  AFR : 0,0 – 99,0 / 0,01

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  SLING PSYCROMETER

  Fungsi : Alat Ukur Temperature dan Kelembaban Udara
  Range : -5°C to +50°C,
  Having 2 red liquid thermometer, wet and dry, Red Liquid
  graduated every 1/2°,
  Sensitive thermometers store.
  Built-in slide rule scales for determining relative humidity.
  Pocket-sized, 7-1/2″L, 1″ diameter

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  SOUND CALIBRATOR

  Specification :
  Standard : GB/T 15173, ANSI S1.40 Class2, IEC 942
  Output Sound Level : 94 dB, 114 dB
  Accuracy : 0.5 dB
  Frequency : 1,000 Hz
  Power Supply : 1 x 9V 6F22 Battery
  Dimension / Weight : 142 x 47 x

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  Sound Level Meter

  Specification :
  Function:  LP , Leq  ,LN.
  Frequency Range : 31.5Hz – 8kHz
  Measurement Range :
  LP : 30 – 130dB (A) ; 35 – 130dB (C) ; 35~130 dB (F) ;
  Leq : 30-130dB ;
  LN . : 0-100%
  Resolution : 0.1 dB
  Accarcy : 1dB
  Memory : Maximum value (30groups)
  Indicator : Low battery indicator
  Alarm : electron
  Connector : RS232C
  Power supply : 4 x1.5v AAA (UM-4 battery
  Size : 236 x 63 x26 mm
  Weight : 170g  (including batteries)

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  THERMOYGROMETER

  Humidity :
  Range, 10% to 95%
  Resolution / Accuracy : 0.1% / ±3.5%

  Infrared Temperature :
  Range : -58°F to 932°F (-50°C to 500°C)
  Resolution : 0.1°
  Accuracy : ±2% or ±4°F (±2°C)

  Air Temperature :
  Range : -4°F to 140°F (-20°C to 60°C)
  Resolution : 0.1°
  Accuracy : ±3°F/°C
  Emissivity : 0.95
  Dimensions: 5.9” x 2.95” x 1.57”

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