- 0.5" (13 mm) four-digit LCD display with data hold, data memory for 24 groups, auto power off, and optional RS-232 communication for data logging or remote transfer. - Air velocity measurement: range in multiple units - 0.40-45.0 m/s - 1.4-162.0 km/h - 80-8860 ft/min - 0.8-88.0 knots - Resolution: 0.1 (m/s, km/h, ft/min, knots) - Accuracy: ± 2% of reading +0.1 m/s digits; ± 2% of reading +0.1 km/h digits; ± 2% of reading +0.1 ft/min digits; ± 2% of reading +0.1 knots digits - Air flow and environmental ranges - CMM: 0-9999 m3/min - CFM: 0-9999 ft3/min - Beaufort: 0-12 - Wave Height: 0-14 - Air Temperature: -10 to 60 C - Resolution: 0.001-1 (CMM); 0.001-1 (CFM); 0.1 (Beaufort); 0.1 (Wave Height); 0.1 C (Temperature) - Accuracy: - (CMM); - (CFM); +0.5 (Beaufort); +0.1 (Wave Height); +0.5 C (Temperature) - Practical features and performance - Combines velocity, flow, and temperature measurements in a single device - Suitable for field and lab use with clear readouts and reliable data capture - Optional RS-232 enables integration with data loggers or measurement systems - Use scenarios - HVAC duct balancing and airflow verification during installation or maintenance - Building energy audits to assess air distribution and thermal conditions - Cleanroom or lab environments for monitoring airflow, temperature, and environmental parameters, with data logging compatibility - Key attributes at a glance - Function: multi-parameter air velocity, flow, and temperature measurement with memory and data output options - Compatibility: RS-232 option for data transfer - Size/Display: 0.5" (13 mm) four-digit LCD for easy visibility - Performance: wide velocity and flow ranges with defined resolutions and accuracy across units