APRESYS four-channel temperature logger 189-T4Description:

Purpose and scope of use:
Apresys temperature and humidity recorder is the best-selling version 179 189 series of temperature and humidity recorder upgrade. 189 series recorder features a 3.5-inch color screen, make it more intuitive, showing more fully the contents of the screen. A variety of data transmission, ensure access of data read. Entity type key has more durability, and further improve the moisture-proof, dust-proof, shock-absorbing, life expectancy of the instrument. Optional WIFI and Bluetooth, so you can also view data anywhere, anytime on mobile phones.

Suitable for laboratories, refrigerated trucks, cold chain box, warehouse, clean room, Museum, archives, hospitals, met Office, greenhouse, the North and South poles, incubators, and widely used in environmental protection, sanitation and epidemic prevention, storage and transportation, cold chain management, and other fields.
APRESYS 189-T4 four-channel temperature logger, you can follow the configuration interval timing acquisition and recording.
And record data acquired through the USB cable or SD card to your computer for processing, charts. Low power design, built-in battery and external power supply dual power supply. Scientific data management software on the Internet, make data queries faster.

Product features
3.5-inch HD LED display
Not connected to the computer, the instrument can directly query the historical data on
Replaceable Germany high accuracy PT100 sensor
Press the key to start recording, data query
Internet data management software, fast data search
400,000 extra large capacity data memory, circular logging
External power supply built-in 2400 mAh battery and dual power supply

Temperature

Measuring range:-40 ℃ to 100 ℃
Accuracy: +/-0.3 c
Resolution: 0.01 degrees
Temperature probe: Germany import PT100

Function

Management software: Internet permissions for data queries and operations and generating action log
Recording capacity: 400,000 circular logging data
Recording intervals: 1s to 24 h adjustable
Recording time: 1s to 24 h adjustable
Communication interface: USB port or SD card
Battery life: the 1-2 (replaceable)
Recorded channels: 4 channels
Equipment life: 10 years
Product specification: 100MM*65MM*20MM
Equipment net weight: 300g
Power supply: replaceable 2400MA battery or external 220V power supply