Handheld Agricultural Weather Monitor

1、Handheld Agricultural Weather Monitor Device Description

Handheld Agricultural Weather Monitor consists of a main unit and sensors, and can be used to monitor various agricultural meteorological parameters, such as air temperature, air humidity, light intensity, and carbon dioxide.Handheld Agricultural Weather Monitor is an integrated handheld agricultural environment and meteorological multi-element monitoring terminal. It adopts industrial-grade precision sensors, intelligent processing chips, and a modular expansion architecture, specifically designed for modern agriculture (field fields/greenhouses/orchards/nurseries), forestry ecology, meteorology and environmental protection, water conservancy and hydrology, geological exploration, dryland water-saving irrigation, plant cultivation, scientific research and teaching, emergency field surveys, third-party testing, and soil surveys. It can simultaneously monitor four environmental parameters: air temperature, air humidity, light intensity, and carbon dioxide. Integrating real-time measurement and local storage, it meets the needs of mobile inspections, fixed-point observations, and project acceptance in all scenarios. It features portability, durability, accurate measurement, strong expandability, and simple operation.

2、Handheld Agricultural Weather Monitor Technical Specifications

Air Temperature Range: -40-80℃; Accuracy: ±0.3℃ (25℃); Resolution: 0.01℃

Air Humidity Range: 0-100%RH; Accuracy: ±3%RH (20%~80%); Resolution: 0.01%RH

Light Intensity Range: 0-157286 lux; Accuracy: <±3%; Resolution: 1 lux

Carbon Dioxide Measurement Range: 400-5000ppm; Accuracy: ±(50ppm + 5% of reading); Resolution: 1ppm

3、Handheld Agricultural Weather Monitor Equipment Functions and Performance Characteristics

1. Measurement and Expansion Capabilities: Supports simultaneous measurement with multiple sensors, ensuring accuracy without interference. Sensors are automatically recognized upon plug-and-play, with universal and interchangeable interfaces. Up to 32 types of sensors can be added. Main unit IP65/electrode IP68 protection. Supports flexible multi-channel configuration.

2. Data Acquisition and Storage: Supports manual acquisition and timed automatic acquisition. Recording interval is adjustable from 1 to 60 minutes. Built-in Flash storage: 280 million data points per parameter, enabling large-capacity unlimited storage. Supports direct export via USB/data cable/USB flash drive, compatible with Excel, spreadsheets, and curve formats.

3. Positioning and Traceability: Built-in GPS module automatically binds data to latitude and longitude coordinates, supporting geographic location display of measurement points, meeting the requirements of grid-based monitoring and traceability.

4. Human-Machine Interaction and Safety: High-definition Chinese LCD screen, supports Chinese/English switching, real-time display of parameters, time, storage capacity, power consumption, and location information. Low-power system design with system monitoring, anomaly protection, and anti-crash features.

5. Power Supply and Battery Life: Built-in 3.7V 3.8AH lithium battery, suitable for long-term unattended operation in the field.

6. Structure and Environmental Adaptability: Integrated aluminum alloy tripod with retractable structure design, compact size, easy to carry, working environment: -10℃～60℃; 5%RH～95%RH (non-condensing). Industrial-grade durable design, suitable for long-term and frequent use in the field. Comes with standard packaging, strong protection, easy to transport and store.