Occupational Health and Safety >> Flow Calibrators >> Air Flow Calibrator Portable-Go-Cal

Air Flow Calibrator Portable-Go-Cal

The Go-Cal™ airflow calibrator is a portable, battery-operated calibrator that is lightweight, easy to use and accurate within 2% of readings. Go-Cal™ displays volumetric flow rate continuously allowing real-time adjustment of pump flow rate. Go-Cal™ displayed flow rates are temperature compensated making it easy to produce consistent results across multiple calibration locations.

Product Details


  • Portable calibrator
  • Battery operated
  • 2% reading. Go-Cal™ displays volumetric flow rate
  • Temperature compensated produces consistent results across multiple calibration locations.

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Frequently Asked Questions

Can we find the PT HAS product on the e-catalogue (LKPP) ?

Absolutely, almost all PT HAS products can be found in the e-catalogue.

How about the warranty for products from PT HAS ?

PT HAS Supply’s products include a 1-year official warranty for damage caused by manufactured defects.

Has the PT HAS product been calibrated? What if the calibration period is over?

Products from PT HAS have been calibrated and are ready to use. For further calibration, PT HAS already has a calibration lab that is ISO 17025 accredited and is ready to help customers who need recalibration.

What if the product has a problem and needs repair?

PT HAS has a local service center (in Jakarta), and our technicians are trained in the manufacture of the products we are agents for. For repairs and troubleshooting, we try to do it locally. and we make sure that the spare parts we supply are official spare parts from manufacturers.

Do we get training on using the tool after making a purchase at PT Has?

For all product purchases at PT HAS, usage training is included and is unlimited.

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