Dwyer 471-1

Rental Rates

1 Day: $25 | 3 Day: $50 | Week: $75 | Month: $225 | Long-Term: Request a Quote

The Series 471 Digital Thermo Anemometers are versatile dual function instruments that quickly and easily measure air velocity in four field selectable ranges, in either feet per minute or meters per second, plus air temperature in °F or °C. High contrast LCD display shows both range selected and present velocity. Convenient backlight provides perfect visibility in low light conditions. Light automatically shuts off after 2-1/2 minutes to prolong battery life. Low battery warning is included.

Key Features:

• Range: Field selectable 0-500, 0-1500, 0-5000, 0-15000 FPM
• Accuracy: Depending on range @ 59 to 86°F (15 to 30°C). Outside this range add 0.11% per °F (0.2% per °C).
• Resolution: 1 FPM/0.1 MPS.
• Range: 0.001 to 400 mg/m3
• Response Time: 15 seconds.
• Applications include: Air flow readings in ducts, Room or zone air flow and temperature balancing, Fan performance, Check register of diffuser face velocities.