dwyer magnehelic gages, dwyer dp transmitter, dwyer air velocity transmitters, dwyer air flow station, pitot tubes, multipoint flow sensors, multipoint air velocity, multipoint averaging sensors, flow switches, contact & non-contact dwyer trackometer, infrared inline transmitter, dwyer rh temperature tranmitter, dwyer relative humidity transmitter, huba control wet dp transmitter, dwyer thermoanimometer

Measure wind speed, temperature, and windchill accurately with the Model 45118 Pocket Wind Meter. The rotating vane anemometer is constructed with light weight, strudy plastic impeller which spins on high precision jewel bearings. The impeller assembly is easily replaceable in the event of damage or wear. Wind speed, average wind speed, maximum wind speed, temperature, and windchill can quickly be viewed on the 4 digit LCD display in user selectable measuring units. The 45118 also features automatic shut-off, data hold, detailed instruction manual, protective plastic housing, tripod-mounting connection, and a water resistant housing that floats. Accessories include a spare battery and a 43" lanyard.

Measure wind speed, temperature, windchill, humidity, dew point, and % RH with the Model 45158 Pocket Weather Meter. Measuring modes and display units can be changed at any time. All functions are controlled with two buttons. The 45158 also displays maximum, average, and current wind speed in knots, meters per minute, and Beaufort scales. Quickly select temperature measurement in °F or °C. The compact, rugged weather meter is water resistant, and the unit also features automatic shut-off. Similar to the standard wind meter, the 45158 also offers data hold, detailed instruction manual, protective plastic housing, tripod-mounting connection, and a water resistant housing that floats. Accessories include a spare battery and a 43" lanyard.

SPECIFICATIONS
Air Velocity Range: 100 to 5500 ft/min, 0.5 to 28 m/s, 2 to 100 km/h, 1 to 62 mph, 1 to 54.3 knots, 1 to 17 Beaufort.
Temperature/Windchill Ranges: 0 to 122°F (0.1°)/-18 to 50°C (0.1°).
Relative Humidity: 10% to 95% (model 45158 only).
Accuracy: Wind speed: ±3% of reading; Temperature: ±1.8°F/±1°C; Relative Humidity: ±5% RH.
Air Velocity Units: m/s, mph, knots, km/hr, ft/min, Beaufort.
Resolution: 0.2 mph.
Sample Time: 1 reading per second.
Averaging: 5, 10, or 13 second intervals.
Water-resistant: to 3 ft (1 meter).
Wind Speed: Limits: 0.5 to 89 mph.
Power: Lithium battery (CR-2032 or equivalent) 400 hour life expectancy, replaceable.
Auto-off: 30 minutes after last key is pressed.
Impeller: Plastic, replaceable.
Case: Plastic.
Weight: 3 oz (95 g).
Agency Approvals: CE.

ACCESSORIES -- See "Ordering" page

45116 - Replacement Impeller (2 pack)