Lutron AM 4220 CUP ANEMOMETER, Pocket Type

CUP ANEMOMETER
Model : AM-4220

* Out side air speed measurement.
* Cup vane anemometer, available for wind speed measurement, high reliability.
* Microprocessor circuit ensures high accuracy and provides special functions and features.
* Records Maximum and Minimum readings with recall.
* 100 point data logger with recall.
* Low-friction ball vane wheels is accurate in both high and low velocities.
* Durable, long-lasting components, enclosed in strong, compact ABS-plastic housing.
* 0.9 to 35.0 m/s, ft/min., km/h, mile/h, knots.
* All in one, hand held type.
* Cup type probe, high reliability.
* LCD display, Record (max., min.).
* IP-65 Water resistance, heavy duty.
* DC 1.5V battery (UM-4, AAA) x 4.