The Gilian^® Go-Cal^® Pro redefines portable air flow calibration for OEHS professionals. This innovative instrument delivers unparalleled accuracy (1% across all three flow ranges) for unmatched confidence in setting & verifying flow rates – anywhere you work. Available in Low Flow: 5-600 cc/min, Standard Flow: 600-5000 cc/min, and High Flow: 4-30 LPM

Key Features:

• Superior Accuracy: 1% accuracy across the flow range, NIST traceable & ISO 17025 certified for high measurement confidence.

• Portability: Lightweight, rugged design with ergonomic handheld form and USB-C charging for seamless integration.

• Easy-to-Use: Quick calibration setup with fast stabilization, user-friendly touchscreen, and customizable flow rates/units

• Enhanced Sampling Integrity: Digital traceability, event storage, and printable calibration reports.

• Advanced Calibration Technology: Flexible sample periods, environmental corrections, onboard analysis, and calibration reminders.