Qingyi [JL-18 Air Temperature, Humidity, and Light Recorder] Records three parameters: air temperature, humidity, and light



⊙Technical Parameters

◆Temperature range: -30℃～70℃

◆Temperature accuracy: ±0.3℃

◆Storage capacity: ＞2500 entries

◆Humidity range: 0～100

◆Humidity accuracy: ±3%

◆Light range: 0～200KLUX





◆Data export: USB interface for easy data extraction, PC software included for free.

◆Battery powered: 2 AA dry batteries (depending on usage)

⊙Features

◆Compact size, simple software operation; recording interval can be set from 1 minute to 24 hours as required;

◆Records data in the measured environment with long recording duration, featuring automatic data storage and protection in case of power failure;

◆Low power consumption, powered by built-in batteries, battery life can last over six months;

◆Convenient data viewing via software; data can be exported to a computer and saved as an Excel spreadsheet file, generating data curves for further data processing by other analysis software;

◆The recorder can operate independently without a computer; when current environmental data needs to be viewed, data can be read from the recorder via the communication interface by a computer;

◆LCD display output, current data can be observed through the screen;

◆On-site display, capable of storing historical data;

◆Suitable for outdoor applications, rainproof, can be used in small weather station systems.





⊙Application Scope

Widely used in environmental monitoring in agriculture, forestry, aquaculture, laboratories, etc.