Timestrip® Temperature Indicator | US Stock | Volume Pricing | Cold Chain Monitoring
Timestrip® Time Indicator | 12 Month Service & Replacement Reminder | US Stock | Volume Pricing
12 Month / 1 Year Visual Elapsed Time Indicator
Timestrip® TS121 is a single-use, irreversible 12-month elapsed-time indicator designed to provide a clear visual reminder for products, components, equipment, and consumables operating on an annual replacement or service cycle.
Once activated, the indicator progressively displays elapsed time throughout the 12-month / 1-year monitoring period, providing an easy-to-see alternative to handwritten installation dates, calendar reminders, or electronic timers.
Ideal for annual maintenance, filter replacement, equipment servicing, consumable replacement, preventive maintenance, product-life monitoring, and recurring yearly service intervals.
No Batteries. No Software. No Electronic Reader Required.
| SPECIFICATION |
VALUE |
| Manufacturer |
Timestrip® |
| Part Number |
TS121 |
| Package Quantity |
100 Indicators |
| Monitoring Duration |
12 Months / 1 Year |
| Indicator Type |
Irreversible Elapsed Time Indicator |
| Size |
19 mm × 40 mm |
| Activation |
Manual / Finger Activated |
| Time Indication |
Progressive Visual Display |
| Time Accuracy |
±15% Under Isothermal Conditions |
| Recommended Environment |
Average 22°C / 72°F |
| Installation |
Self-Adhesive |
| Battery Required |
No |
| Software Required |
No |
| Electronic Reader |
Not Required |
| Primary Application |
Annual Replacement & Service Monitoring |
Visual Elapsed Time Monitoring
See One Year Pass at a Glance
Activate TS121 when a new product, component, filter, or piece of equipment enters service.
The indicator progressively displays elapsed time, providing an immediate visual reference throughout the 12-month monitoring period.
When the indicator reaches the end of its monitoring window, the annual replacement, inspection, service, or maintenance interval has been reached.
Activate. Apply. Monitor.
Built for Annual Service Intervals
Know When It's Time for Replacement
TS121 provides a simple visual solution for products and equipment operating on a 12-month / 1-year replacement or maintenance schedule.
Ideal for annual filter replacement, equipment maintenance, preventive maintenance, consumable replacement, service schedules, inspection intervals, and recurring yearly replacement programs.
Instead of relying on someone to remember when an item was installed or last serviced, TS121 remains with the monitored application and provides a continuously visible indication of elapsed time.
Simple Monitoring. Timely Replacement. Better Maintenance.
No Batteries. No Software. No Guesswork.
A 12-Month Reminder That Travels With the Product
TS121 remains inactive until manually activated.
Once started, the visual indicator progressively displays elapsed time and can be attached directly to or near the product, filter, equipment, component, packaging, or service documentation being monitored.
No electronic timer to program. No batteries to replace. No app or software required.
Single Use. Self-Adhesive. Easy to Read.
12 MONTH MONITORING
Visual elapsed-time monitoring across a complete 12-month / 1-year replacement or service interval.
NO BATTERIES REQUIRED
Simple visual technology requires no batteries, charging, software, or electronic reader.
ANNUAL SERVICE REMINDER
Create an easy-to-see visual reminder for yearly replacement, preventive maintenance, equipment service, and inspection intervals.