Description
Overview
GAOTek multi-function anemometer measures air velocity, volume, temperature, humidity, dew point & wet bulb temperature, 18 mm mini vane probe with built-in temp. & humidity sensor, 18 mm vane head with 1 M long telescopic & scale marked tube, Plug & lock mini vane probe connector. Wind speed metric and imperial units selectable, 99 single point memories, up to 12000 points auto data logging points, date & time stamp (12-hour or 24-hour), Max. or Min. Or Avg. value, hold function, Auto power off in 20 mins inactivity, Low battery indicator, Backlight for dark area operation, PC interface for data download, Handheld size, easy to carry, has fast response & accurate reading, hold function freezes current readings, and powered by 6 AAA batteries or 9VDC adaptor.Â
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Technical Specifications
| Wind Speed Range | 0.5 m/s to 20 m/s |
| Wind Speed Accuracy | ± (3 % of Reading + 0.2 m/s) |
| Air Temperature Range | -4 °F to 140 °F (-20 °C to 60 °C) |
| Air Temperature Resolution | 0.1 °F (-17.72 °C) |
| Air Temperature Accuracy | ± 1.08 °F (0.6 °C) |
| Air RH% Range | 0.1 % RH to 99.9 % RHÂ |
| Air RH% Resolution | 0.1 % RHÂ |
| Air RH% Accuracy | ±3 % RH (at 25 °C, 10 to 90 % RH, others ±5% RH) |
| Temperature Response Time | 60 seconds (typical) |
| Air RH% Response Time | 60 seconds (typical) |
| LCD Update | Every second |
| Wet Bulb Temp. Display | -4 °F to 139.82 °F (-20 °C to 59.9 °C) |
| Dew Point Temp. Display | -4 °F to 139.82 °F (-20 °C to 59.9 °C) |
| Air Volume Display | 0 m3/minute to 99999 m3/minute |
| Air Volume Resolution | 0.1 (0 to 9999.9) or 1 (10000 to 99999)Â |
| LCD Size | 2.13 in x 1.28 in (54 mm x 32.5 mm)Â |
| Battery | AAA 6 PCS or 9 V DC Adaptor |
| Operating Temperature | 32 °F to 122 °F (0 °C to 50 °C) |
| Storage Temperature | 14 °F to 122 °F (-10 °C to 50 °C) |
| Humidity | < 90 % RH or < 80 % RHÂ |
| Size | 6.65 in x 3.08 in x 1.35 in (169 mm x 78.3 mm x 34.4 mm)Â |
| Weight | 0.44 lb (200 g)Â |