Reference only — this item is no longer available. This product has been discontinued and cannot be ordered. We keep the page online so the specifications and documentation stay available to anyone still running the equipment. Current replacements are listed further down.

Discontinued

Lutron Cup Anemometer (AM-4221)

Reference only — not for sale

Model	AM-4221
Manufacturer	Lutron Instruments
Category	Anemometers
Status	Discontinued

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Product details (archived)

The information below is retained for reference only. This item is discontinued and cannot be ordered.

Lutron Cup Anemometer (AM-4221)

With temperature.

Features:

Cup vane anemometer, available for wind speed measurement, high reliability.
Measurement range : 0.9 to 35.0 m/s
Wind speed unit : m/s, km/h, ft/min, knot, mile/h.
℃, ℉ temperature measurement.
LCD display, IP 65 water resistance.
Microprocessor circuit ensures high accuracy and provides special functions and features. manual off by push button. Operating
Records Maximum and Minimum readings with recall.
Data hold and 100 point data logger with recall.
Auto power off saves battery life.
Operates from DC 1.5V ( UM4/AAA ) x 4 PCs batteries.
Low-friction ball vane wheels is accurate in both high
Durable, long-lasting components, enclosed in strong, compact ABS-plastic housing.