# Calibrators

> Primary calibrators for air sampling pump flow calibration. Essential for regulatory compliance in occupational hygiene. Request a quote from ERE Inc.

- **URL:** https://ereinc.com/collections/calibrators

## About

ERE Inc. supplies primary calibrators and flow calibration equipment for air sampling pumps. Accurate calibration is essential for regulatory compliance in occupational hygiene and environmental sampling. Our calibrators cover both high-flow and low-flow ranges. Contact us for calibrator selection and calibration services.

## Products (5)

- [Zefon® DigiCal™ Flow Calibrator](https://ere-llms.vercel.app/products/zefon®-digical™-flow-calibrator.md) — https://ereinc.com/products/zefon®-digical™-flow-calibrator
- [Gilian® Gilibrator-2](https://ere-llms.vercel.app/products/gilian®-gilibrator-2.md) — https://ereinc.com/products/gilian®-gilibrator-2
- [Defender 500 Series](https://ere-llms.vercel.app/products/defender-500-series.md) — https://ereinc.com/products/defender-500-series
- [Zefon® Non-Adjustable Field Rotameter](https://ere-llms.vercel.app/products/zefon®-non-adjustable-field-rotameters.md) — https://ereinc.com/products/zefon®-non-adjustable-field-rotameters
- [Mini-Buck™ Primary Flow Calibrator](https://ere-llms.vercel.app/products/mini-buck™-primary-flow-calibrator.md) — https://ereinc.com/products/mini-buck™-primary-flow-calibrator