Disposable temperature data logger is mainly used for temperature mapping during storage, shipping and transportation of vaccines, food, medicine, chemicals and other products. It has USB interface to get PDF report directly.
Specification
Model | CHN-TDL-U02 |
Recording Option | Single Use |
Recording Duration | 30 Days | 60 Days | 90 Days |
Recording Interval | 5 Minutes | 10 Minutes | 15 Minutes |
Temperature Range | -30℃ ~ +60℃ (22℉ or 140℉) |
Temperature Accuracy | ±0.5℃ (-20℃ ~ +40℃), ±1.0℃ (Other Range) |
Temperature Resolution | 0.1℃ |
Data Storage Capacity | 10,000 |
Shelf Life / Battery | 2 Years / CR2032 Button Cell |
Temperature Alarm Range | <2℃ or >8℃ (<35.6℉ or >46.4℉) |
Alarm Type | The red LED will flash every 10s if the temperature has been out of range |
Start Delay | 30 mins |
Communication Interface | USB 2.0 |
Report Generation | Automatic PDF Report Generation |
Waterproof Level | IP67 (with Seal-Bag) |
Software | No need install any software |
Dimension | 69mm * 33mm * 5mm |
Net Weight | 10g |
Operation Instruction
Status | Action | LED Indication |
Inactivated | Short press the button once to judge if the logger is inactivated. | ALARM and OK lights flash once at the same time, means the logger is inactivated. |
Activated | The LED will flash every 10s automatically. If "OK" light flashes, the logged temperature has never been out of range. If "ALARM" light flashes, the logged temperature data was out of range before. |
Stopped | No press the button | Both ALARM and OK lights won't flash |
Short press the button | OK light flash (normal temperature) |
ALARM light flash (temperature data was out of range) |
Details

How to use

Applications
Note:
- Make sure the temperature data logger has been started before place it into the environment to use.
- Don't place the temp data logger directly into the corrosive liquid.
- Please do not operate the temp data logger under the bright light, because under the bright light, LED flashing will be difficult to be observed.
- Please no direct heating or micro-wave heating or charge the battery.
- Please recycle or dispose the temp data logger in accordance with local laws and regulations.
Single use temperature data logger at low price, temperature recording range -30℃ ~ +60℃ (22℉ or 140℉), used for shipping, vaccine storage and cold chain. 30/60/90 days recording duration could be selected. Disposable temp data logger can be inserted to computer’s USB port and get PDF report directly.