Product Overview

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1.Product Description:

The 8805-WM is a professional-grade handheld weather station that integrates multiple environmental monitoring functions. It accurately measures wind speed, temperature, humidity, atmospheric pressure, altitude, dew point, and wind chill index, making it suitable for various professional scenarios such as outdoor adventures, aviation, sailing, agricultural research, and environmental monitoring.

2.Key Features:

Comprehensive Meteorological Parameters: Measures and displays wind speed, temperature, humidity, atmospheric pressure, altitude, dew point, and wind chill index.
Multi-Mode Wind Speed Measurement: Provides real-time, maximum, minimum, and average wind speed values for professional analysis.
Flexible Unit Switching: Supports units for wind speed (m/s, km/h, ft/min, knots, MPH), temperature (°C/°F), altitude (m/ft), and pressure (inHg/hPa/mbar).
Data Logging and Playback: Built-in atmospheric pressure data logging function stores 16 sets of data (recorded every 2 hours) for tracking pressure trends.
Manual Barometric Calibration: Allows manual calibration based on local real-time atmospheric pressure to ensure accurate altitude and pressure measurements.
Backlight Display and Long Battery Life: Equipped with an LCD backlight display, supports manual/auto power-off (does not auto power off in barometric mode), and features low power consumption (≈3mA) with a 9V battery.

3.Detailed Specifications:

Wind Speed Range and Accuracy: 0.3–30 m/s, ±5% accuracy
Temperature Range and Accuracy: -10°C to 45°C (14°F to 113°F), ±2°C accuracy
Humidity Measurement: Displays relative humidity (RH%)
Atmospheric Pressure and Altitude: Provides conversion table and supports manual calibration
Power Supply: 9V battery
Operating Environment: -10°C to 45°C, ≤90% RH
Product Weight: 202g (including battery)