NEWMEEN
Time Temperature Indicators (TT Series)
Product Description
Cost-effective, irreversible indicators that provide instant visual verification of temperature breaches. These factory pre-programmed devices are ideal for monitoring the integrity of temperature-sensitive shipments during transit where low cost is a priority.
Technical Specifications
| Feature | ATT10 | ATT20 | TT1 | TT1E |
| Working Days | Max 180 Days | Max 1 Year | Max 5 Years | Max 400 Days |
| Alarm Points | 4 Points | 2 Points | 4 Points | 2 Points |
| Protection | IP67 | IP67 | IP68 | IP67 |
| Weight | 13.5g | 17.7g | 6g | 5.2g |
FAQ
Are these indicators irreversible?
Yes, they provide an irreversible instant or cumulative alarm.
Do I need to program them?
No, they are factory pre-programmed and pre-calibrated.
How long do these indicators last?
Depending on the model, they can work for up to 5 years (TT1).
How many alarm points are available?
Most models feature 2 to 4 alarm points.
What happens when a temperature breach occurs?
The LED indicator or display will show an alarm status.
What is the protection rating?
They are rated IP67 or IP68 for water and dust resistance.
Can they be attached to small boxes?
Yes, their small size makes them easy to attach to various packaging.
Are they accurate?
Yes, they have a temperature accuracy of ±0.5°C at full scale.
Is there an NFC version?
Yes, the FT1 model uses NFC contactless technology for smartphone reading.
What is the weight of these indicators?
They are extremely lightweight, ranging from 4.2g to 17.7g.
