Active Components
Description
http://www.channeleco.com/en/Item/Show.asp?m=1&d=1211
QT-03 series Button Temp/HR logger is used to measure the air temperature and relative humidity or soil temperature. The meter is small in size and has a stainless steel shell.
QT-03 Button Data Loggers are water resistant, powerful, and exceptionally affordable. The QT-03-2 Temperature Logger will log 8,000 measurements, while the QT-03-1 Temp/RH Logger will record 4,000 measurements - 2,000 each for temperature and humidity. They log temperatures features a battery life of up to 10 years, depending on measurement interval. Actual size is 17.35 mm x 5.89 mm.
QT-03 Button Temp/RH Logger
Features
Water resistant (IP56) stainless steel case
Log4,000 to 8,000 intervals
Internal sensors
Integral non-replaceable battery
Choose from temperature-only or temperature/humidity models
Technical parameters
Model
QT-03-1
QT-03-2
Built-in sensors
Temp/RH
Temperature
Measurement range of Temp
-20~+85℃
-40~+85℃
Measurement Accuracy of Temp
±0.6℃（-15~+65℃）
±0.6℃（-15~+65℃）
Measurement range of Humidity
0~100%,
——
Measurement accuracy of Humidity
±5%
Data storage capacity
4000 records
8000 records
IP grade
IP56
IP56
Material
Stainless steel
Stainless steel
Power
Built-in battery with 10 yrs of life
Built-in battery with 10 yrs of life
Dimension
17.35 mm x 5.89 mm
17.35 mm x 5.89 mm
Origin: China
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Channel Scientific Instruments Co.,Ltd.
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Address: Suite 7B15 Huajie Plaza, 13 Dazhongsi, Haidian District, Beijing 100098, China,
Beijing , Beijing
China, 100098
Tel: +86-10-62111044
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