COS03 temperature data logger

COS03 data logger is a device suitable for monitoring and recording temperature and humidity data during transportation. No need for an external power supply and the signal line, use it directly after booting. This USB temperature and humidity data logger can be calibrated by pressing the keys to adjust the upper and lower limits and alarm values. A maximum of 260,000 data can be stored at a time (2.08 million optional), and the stored data can be directly exported through the USB interface.

  • Model: COS03
  • MOQ: 1 PCS
  • Delivery date: within 24 hours
  • Price: $30~$73.3

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Our COS03 USB data logger is a cost-effective solution that can record temperature and humidity data almost anywhere. Using the built-in alarm LED, built-in rechargeable battery, fully charged can work continuously for up to half a year. It’s that simple to set the log recording interval and start time through the recorder buttons or PC software. There are no cables, cradles, or dongles to keep track of. In addition, we have a mini temperature data logger for your optional. Its price is lower and the accuracy is slightly lower than COS03.

cos03 temperature data logger

COS03 data logger parameters

Power supply: Built-in battery-powered or DC5V
Record capacity: 260 000 readings
Temperature range:
Built-in probe type: -20 ~ + 60 ℃
Probe external type: -40 ~ + 80 ℃
Humidity range: 0~ 100% RH
Accuracy: ±0.3℃(25℃), ±2%RH(5~95%RH,25℃)
Operating conditions: -20° to 60°C, 0-95% RH
Record interval: 5 seconds to 18 hours may be provided
Measure the update time: 2 to 255 seconds may be provided
Battery Life: Once the fully charged device can work for 1 year. The maximum battery charge and discharge cycles 1200 times

COS03 USB temperature and humidity data logger feature

1. This USB temperature and humidity recorder come with a high-precision temperature and humidity sensor for accurate temperature and humidity measurement.
2. Built-in storage function, can record 260,000 pieces of temperature and humidity data and can expand up to 2.08 million pieces of data.
3. Connect to a computer through a USB cable and use our company’s supporting software to export the data stored in the device to the computer in EXCEL, TXT, PDF, and other formats to facilitate subsequent report production and data analysis.
4. This recorder comes with a large LCD screen, which can display real-time temperature and humidity values, extreme temperature and humidity values, and the temperature units of Celsius and Fahrenheit can be freely selected.
5This USB recorder uses a large-capacity rechargeable lithium battery, which can be used continuously for six months on a single charge.
6. Built-in buzzer, with an over-limit alarm function, can automatically change the recording frequency when alarming, to ensure that the recorded data truly reflects environmental changes.
7. The functions of timing start recording and timing stop recording can be set. When multiple temperature recorders are used, ensure that the equipment starts recording at the same time and stops at the same time.

Temperature and humidity data logger use

The USB data logger temperature humidity is mainly used to monitor and record the temperature and humidity data of food, medicine, chemical supplies, and other products during the storage and transportation process. It is widely used in various links of the storage and logistics cold chain, such as refrigerated containers, refrigerated trucks, refrigerated packages, Cold storage, laboratory, etc.

temperature and humidity data loggers

COS03 data logger video

The cos03 temperature and humidity recorder is a high-precision cold chain transportation monitoring device with strong battery life and can be used for long-distance transportation. The shell is made of environmentally friendly materials and can be used for the transportation of food, medicine, fresh food and other products.

Temperature data logger FAQ

How long are the service life of this USB temperature and humidity sensor?

The normal working life is up to five years.

How long is the data recording interval of this USB temperature sensor?

Our data recording interval can be set according to requirements, and the setting range is 5s~18h.

Where can I download the manual?

To protect our patented technical parameters, please contact us for a manual.

Is there English software?


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