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Air Temperature And Humidity Recorder

Technical Parameters

Temperature range: -30℃ ~ 70℃
Temperature accuracy: ±0.2℃
Humidity range: 0 ~ 100%
Humidity accuracy: ±3%
Number of storage: ≥100000
Data export: USB excuse for easy access to data, free on the machine software
Power supply:
 Internal power supply - 2 section 5 batteries (recommended for use with batteries)
 External power supply - DC 5 ~ 9V

Physical dimension

Features

The machine is small, simple software, reliable performance, the recording interval can be set from 1 minute to 24 hours on request.
Tracking the record of the environment in the data, record a long time, with power data automatically stored protection.
Small consumption of machine power consumption ,use of built-in battery-powered, battery-powered up to six months or more.
Software is powerful, easy to view the data,you can record the data in the recorder to the computer at any time. And can be stored as EXCEL form file, generate a graph for its analysis software for further data processing.
The recorder can work independently.
LCD display output, at any time through the display to observe the current data.
Placement convenient, can be placed on the table or hanging on the wall.

LCD function

Temperature and humidity data are automatically refreshed every 5 seconds;
When the temperature break through the upper and lower limits set the alarm    will continue to flash, accompanied by alarm beeps;
When the humidity break through the upper and lower limits set,    will continue to flash shake, accompanied by alarm beeps;
You can view the recorder's electricity from the chart    .

Product physical photo

Application areas

Practical case

Any plant is living in a temperature with the external environment and subject to temperature changes influences. Plant physiological activities, biochemical reactions, must be in a certain temperature conditions can be carried out. In general, the temperature rises, the biochemical reaction is accelerated, the growth and development are accelerated; the temperature decreases, the physiological and biochemical reaction becomes slow, growth retardation.

Air relative humidity or saturation difference is one of the important factors affecting plant water uptake and transpiration, plant transpiration strong, indicating that plant growth is good, Relative humidity level, can control the shedding of some plant anthers, pollen scattered and germination, thus affecting the fertilization of plants, have a profound impact on plants.

Therefore, through the air temperature and humidity recorder to observe the impact of temperature and humidity on the plant, adjust the reasonable temperature and humidity. To improve the growth and development of plants, and thus achieve the ultimate goal of optimizing agricultural production.