Handheld weather station, weather station, portable weather station model: HAD-YM-03C

Standard parameters:

※ Air temperature: Range (-30~70 ℃) Accuracy (± 0.2 ℃) Resolution (0.1 ℃)

※ Air humidity: Range (0-100%) Accuracy (± 3%) Resolution (0.1%)

※ Atmospheric pressure: Range 0~110Kpa, accuracy ± 0.5 Kpa, resolution 0.1 Kpa

Wind speed: range (0-60m/s) accuracy (1m/s) resolution (0.1m/s)

※ Wind direction: 16 directions (360 °) Start wind speed (0.2-1m/s)

※ Average power consumption:< 0.5mA (storage interval of 60 seconds)

※ Record capacity: 524280 records

Number of channels: 5 channels (expandable to 8 channels)

※ Record interval: adjustable from 1 minute to 100 days

※ Data interface: USB2.0， Free gift of upper computer software

※ Power supply: 9V dry battery, 5.0V USB (default configuration)

Handheld weather station optional configuration:

Soil temperature:- 40～100℃

Soil moisture: 0-100%

※ Rainfall: 0-4mm/min

Carbon dioxide: 0-2000ppm

※ photosynthetically active radiation: spectral range (plant illumination): 400-700nm

Total radiation: 0.3-3.2 μ m (spectral range) 7-14mv/kw. m-2 (sensitivity)

Functions and features of handheld weather stations:

Low power design, when powered by dry batteries, can be used for three months to one year after replacing the battery once.

※ LCD segmented display with standby and sleep modes. Support automatic and scheduled storage refresh methods.

Aluminum alloy bracket, with a total height of 2 meters (adjustable height); Directly collapsible, convenient for transportation or carrying.

Flexible and efficient power management, with hardware reverse connection and internal short circuit protection functions.

Professional data processing with functions such as low battery erase protection, storage fault detection, and power outage data information recovery.

※ Free PC software is provided, which can easily view or export data charts, and supports EXCEL table storage.

The software has a chart and curve display component with 100000 times scaling ability, which has excellent ability to view curve trends and data details.

Scope of application of handheld weather station:

It can be applied to data collection and scientific research in meteorology, agriculture, geology, environment, and other fields, and is suitable for field use.