The FloCal-30 is a compact, NIST-traceable flow calibrator designed for fast and accurate verification of air sampling systems in the field. Supporting flow rates from 0.5 to 30 SLPM, the FloCal-30 combines laboratory-grade accuracy with a rugged, portable design that easily fits into a jacket pocket or field toolkit. Its lightweight aluminum construction, long battery life, and wide operating temperature range make it ideal for ambient air monitoring applications in demanding environments.

The FloCal-30 features a sunlight-readable display that provides real-time volumetric flow, standard flow, temperature, relative humidity, and barometric pressure measurements on a single screen. Integrated Bluetooth connectivity and a companion mobile app allow users to remotely monitor readings from their smartphone, simplifying field calibrations and reducing time spent at the sampler.

Designed for reliability and ease of use, the FloCal-30 includes tactile controls for operation with gloved hands, USB-C charging, onboard environmental measurements, and a complete accessory kit with NIST certificate. Its durable construction and portable form factor make it an ideal calibration solution for regulatory monitoring networks, research programs, and industrial air quality applications.

• NIST-traceable flow calibration from 0.5–30 SLPM
• Compact, lightweight design weighing just 15.2 oz
• Real-time flow, temperature, humidity, and pressure measurements
• Bluetooth connectivity with companion mobile app
• Sunlight-readable 2.3" TFT display
• Up to 18 hours of continuous battery operation
• Rugged aluminum housing for field deployment
• USB-C charging and integrated environmental sensors
• Operates in temperatures from -30°C to 60°C
• Includes carrying case, NIST certificate, and accessory kit