Single-use Temp Data Logger

Single Use Temperature Data Logger 110 days

Temperature data logger is a product developed by Apresys specifically for the cold chain industry. It is widely used in food, medicine, logistics, blood, chemical, electronics and other industries. After the data recording is completed, the device is plugged into the computer‘s USB interface to read, save, print data.
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Product Overview

PDF-TS Single Use Temperature Data Logger is specifically designed for the development of

cold chain industry, widely used for temperature monitor and record during storage, shipping and transportation of food, medicine, logistics, vaccines,chemicals, and other industries. other industries. After the data recording is completed, connect the data logger with the computer USB port, No need install any software or drivers, temperature data logger will generate a report in PDF /CSV format automatically.

Technical Parameters:

 Temperature range: -30  ~ + 70  (-22  ~ 158 )

 Accuracy: ± 0.5  / 1 

 Resolution: 0.1  /

 Model: PDF-TS  (Default interval time: 10 minutes)   Recording up to 110 days

 Data Storage Capacity: 16,000 readings

 Temperature units:  /

 Delay Start Time: 20 minutes

 Storage time: 1 year

 Button functions: Start / Checking working status

 LED: Green Indicator (Not activated, Recording, Stop)

 LED: Red Indicator (Alarm)

 Alarm Limit: None (default) Customized

 Alarm Type: Red indicator will flash every 5s if the temperature has been out of range

 Report Type: PDF /CSV

 Interface: USB 2.0

 Time Zone: UTC+ 0 (default) Customized

 Power Supply: 3.0V CR2032 lithium battery

 Shelf Life: 1 year

 Operating System: WIN XP / 7 /8 /10/11 and MAC

 Waterproof Level: IP67 (with Seal-Bag)

 Dimensions: 10cmx4.5cmx0.5cm

 Weight: 12 g  

Operating General Instruction

1. The device can be started by holding down the START button about 5s, Green indicator will flash 5 times slowly then 10 times fast that means data logger has been started. 

2. During recording, Green indicator will blink once every 5s without press. Short press, the green LED will blink fast. Red indicator will blink once every 5s on working once the temperature is out of temperature upper and lower limit.

3. When finish data recording, connect with computer, generate PDF report automatically. Data logger will stop working automatically. You can not stop the data logger on manual.

4. Green indicator will stay on bright 5 seconds when click button that means the data logger has been used and cannot be started again. Red indicator will stay on bright 5 seconds if the temperature has been out of range after stop.


Red/Green LED Indicator Instruction:


LED indicator


Before start, quick click the start button

Green indicator will blink once then off

Not activated

To start recording, press start button for 5s

Green indicator flashes 5 times slowly and keeps flashing 10 times fast


On recording

Green indicator blink once every 5 sec. Short press, the LED light will flash fast

During recording

Alarm on recording

Exceeding the temperature upper and lower limit

Red indicator blink once every 5 sec. Short press, Green indicator will flash fast.

During recording

After stop, click start button

Green indicator will stay on bright 5 seconds.

Red indicator will stay on bright 5 seconds if the temperature has been out of range.

Stop recording



1, Make sure the data logger has been started before place it into the environment to use.

2, Don't place the temp data logger directly into the corrosive liquid.

3, Please no direct heating or micro-wave heating or charge the battery.

4, Please recycle or dispose the temp data logger in accordance with local laws and regulations.

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