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JWF offers a broad product range of calibration instruments for pressure, temperature and for electrical measured values.

JWF are the ideal partners for calibration solutions whatever level of accuracy that is required. We can offer single instruments through to fully automated calibration systems for the laboratory or production.

Our products include hand pumps, deadweight testers, portable calibrators, dry-well, calibration baths and other reference instruments.

  • From -1 Bar to +8000 Bar
  • Accuracy from 0.003% (Pressure)
  • From -196 to +1,200°C
  • DC Current, Voltage & Resistance
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    Hand Pump
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    Deadweight Tester
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    Portable Calibrators
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    Temperature Calibration