Description
Feature
- 93 in (10 cm) diameter vane type
- Auto airflow cone recognize
- Square and round air flow cone are available as optional
- Built-in thermistor temp. &capacitive humidity sensor for quick
- Windspeed metric and imperial units selectable
- Hold function freezes current readings
- Low battery indicator
- Blue backlight for dark area operation
- Blue backlight for dark area operation
- Powered by 4 AAA batteries
- Unlimited points average auto calculation
- Time weighted average auto calculation
- Inlet and outlet measurement is doable
- Auto power off in 20 mins inactivity
Technical specification
| Wind speed range | 0.2 m/s to 30 m/s |
| Wind speed accuracy | +/- (1.5 % of reading + 0.3 m/s) for under 20 m/s
+/- (3% of reading + 0.3 m/s) for above 20 m/s |
| Air temp. range | -4 ℉ to 140 ℉ (-20 ℃ to 60 ℃) |
| Air temp. resolution | 0.1 C/ F |
| Air temp. accuracy | +/-33.08 ℉ (+/-0.6 ℃) |
| Air RH% range | 0.1% RH to 99.9% RH |
| Temp. response time | 60 seconds (typical) |
| Air RH% response time | 60 seconds (typical) |
| LCD update | every second |
| LCD Size | 1.27 in to 2.12 in (32.5 mm x 54 mm) |
| Wet Bulb temp. display | -4 ℉ to 139.82 ℉ (-20 ℃ to 59.9 ℃) |
| Dew point temp display | 23 ℉ to 139.82 ℉ (-5 ℃ to 59.9 ℃) |
| Air volume display | 0 m/minute to 99999 m/minute |
| Operating Temperature | 32 ℉ to 122 ℉ (0 ℃ to 50 ℃) |
| Operating Humidity | <80% |
| Storage Temperature | 14 ℉ to 122 ℉ (-10 ℃ to 50 ℃) |
| Storage Humidity | < 90% |
| Dimensions | 10.59 in x 4.17 in x 2.07 in (269 mm x 106 mm x 51 mm) |
| Weight | 0.44 lb (200 g) |