- 🏸【360°Full Wind Direction Measurement】This HP-881M wind cup anemometer only needs to hold the tester vertically upward when using it, regardless of the direction of the wind, 360° measurement possible.
- 🏸【Beaufort Wind Scale Bar Chart】Added a Beaufort Wind Scale bar chart that can visually display the wind strength. The layout of the LCD display is clear, easy to read, and it also has a backlight display function, which can also be used for measurement in places with insufficient light.
- 🏸【4 Wind Speed Units】m/s, km/h, mph, Knots, 4 wind speed units can be switched with one key. This digital anemometer measures the maximum, average, last value over a period of time. The HOLD key can lock the data.
- 🏸【Easy to Operate】This digital anemometer can be used by turning on the switch, no need to align with the wind direction, and it is easier to operate with 4 buttons.
- 🏸【Wide Application】Wind cup anemometer has a wide range of applications in industry and daily life: competitive games, sailing, rowing, fishing, shooting, camping, mountain climbing, meteorological measurement, etc.
PRODUCT PARAMETERS
Product Name: HP-881M Cup Anemometer
Brand: HOLDPEAK
Color: Yellow
Size: 165*51*38mm
Weight: about 116g (including battery)
Battery Type: 2*1.5V AAA batteries
Machine Power Consumption: <3mA (without backlight)
Automatic Shutdown: about 15 minutes
Tripod Thread: UNC 6.35x1.27mm
MEASURING RANGE
Wind Speed Measurement Range: 0.7 ～ 42 m/s; 1.5～ 93 mph;
2.5 ～ 150 km/h; 1.3 ～ 81 knots;
Resolution: 0.1 (0 ~ 19.9), 1 (20 ~ 150)
Accuracy: typ. ±4%, ±1 Digit
Temperature Measurement Range: -10°C ~ 45°C(14°F ~ 113°F)
Accuracy: ±2°C (±3.6°F)
Operating Temperature Range: -10°C ~ 45°C(14°F ~ 113°F)
Storage Temperature Range: -40℃～60℃(-40℉～140℉)
Wind Speed Unit (adjustable): (m/s)； (mph)； (Km/h)；Knots
Screen Display:
Current Wind Speed (main display), Maximum Wind Speed (MAX)
Average Wind Speed (AVG), Beaufort Scale Bar Graph
MEASUREMENT
1. Turn on the machine, select the wind speed unit to be measured, and hold the tester vertically upward without considering the direction of the wind.
2. Use of hold key: measure the maximum value, average value, and final value within a period of time. First fix the anemometer at the place where you want to measure the wind speed, press the power button, wait for a period of time to be tested, then press the HOLD button, the screen will display the "Hd" symbol, which means that the measured value is locked, take the anemometer down, and the screen will display Current value, average value, maximum value.
PACKAGE LIST
1* HP-881M Anemometer
2* Batteries
1* Screwdriver
1* Instruction Manual
