Freeze-tag
Product Code : LSK-CCE-11312
Freeze-tag (SKU LSK-CCE-11312) is an always-active electronic freeze indicator for vaccine storage and transport. Its LCD shows a tick for OK, or a cross for ALARM after exposure below -0.5°C for more than 60 minutes. It reads to ±0.5°C, is rated IP67 and runs for 60 months on a non-replaceable lithium coin cell. It suits refrigerators, cold boxes, carriers and cold-chain training. Science Lab Supplies handles quotations for this indicator from Ambala, India, for health programmes, distributors and contractors.
Specifications
Every battery, alarm and protection rating of this always-active indicator is listed in its own table row. To sum up, it alarms after more than 60 minutes below -0.5°C, measures to ±0.5°C, works from -20°C to +55°C, has an IP67 rating, and stays active for 60 months on a non-replaceable lithium coin cell.
| Specification | Value |
|---|---|
| SKU | LSK-CCE-11312 |
| Battery shelf life | 60 months |
| Activated life | Always active (60 months battery life) |
| Operating temperature | -20°C to +55°C |
| Battery type | Non-replaceable lithium coin cell |
| IP rating | IP67 |
| Alarm | Visual: tick for OK, cross for ALARM |
| Alarm condition | Exposure below -0.5°C for more than 60 minutes |
| Display medium | LCD |
| User interface | LCD |
| Accuracy | ±0.5°C |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Freeze-tag Indicator
Kept with freeze-sensitive vaccines, the indicator flags any freezing episode with a cross, so the stock can be checked before use. Because it is always active, there is no start step to forget, and its IP67 rating suits damp cold boxes and carriers. It also serves freeze-monitoring practicals in nursing and pharmacy courses.
- Monitoring a solar refrigerator-freezer such as the 36 L Solar Direct Drive Ref & Frz. at a health post.
- Travelling with vaccines in a 12 L long-range box such as the Cold Box 12 Litres.
- Checking the display at each delivery or session and recording any alarm.
- Training ANM and nursing students to read freeze alarms and decide when stock needs checking.
Its coin cell cannot be changed, so dispose of the indicator as battery-containing electronic waste when its life ends.
Standard Scope of Supply
Each indicator is supplied as a single always-active unit as described above, with its non-replaceable lithium coin cell built in. There is no activation step. Loggers, carriers, cold boxes and refrigerators can be added to the same quotation when a complete monitoring set-up is planned.
Packing, MOQ and Lead Time
Whether you need a few indicators or one for every appliance and carrier, Science Lab Supplies can quote the exact number. Each quotation gives the packing, delivery time and price for that quantity, and loggers or cold boxes can be priced on the same document.
Science Lab Supplies is a registered exporter with an Importer-Exporter Code and can ship to buyers in Tanzania, Uganda, the UAE, Saudi Arabia, Oman and the Philippines. Science Lab Supplies is registered for GST (GSTIN 06ADEPJ0574F2ZU). Contact the team on the contact page, list your indicators in the enquiry cart, or check the lab tender page for tendered orders.
Frequently Asked Questions
Does the Freeze-tag need to be switched on?
No. The device is always active, with a battery life of 60 months, so it starts monitoring without a start button. Its battery shelf life is likewise 60 months.
What triggers the alarm?
The LCD changes from a tick to a cross if the indicator is exposed to temperatures below -0.5°C for more than 60 minutes. Accuracy is ±0.5°C across an operating range of -20°C to +55°C.
How is it protected against water and dust?
It carries an IP67 rating, higher than the IP64 of the button-started Freeze Alert in the same range, a useful margin where condensation from icepacks reaches the indicator in carriers and cold boxes.
Who supplies the Freeze-tag?
Science Lab Supplies provides this indicator as a supplier and is not its maker. A single quotation from its Ambala, India office covers the indicators and any loggers or boxes, with packing and dispatch arranged by the same team.
Related Indicators, Loggers and Cold-Chain Units
A button-started freeze indicator, two loggers, and the carriers, refrigerators and solar units an indicator protects make up a full monitoring set. Each one below can be priced on the same quotation as this always-active indicator for a facility or a programme.
- Freeze Alert — freeze indicator started with a button switch.
- 30 Day logger — internal-sensor logger with a visual alarm.
- Weblogger — 1-minute minimum logging interval with an LCD display.
- Freeze Free Vaccine Carrier — cold life of 30 hours at 43°C without openings.
- Vaccine Carrier Extra Large — long-range carrier for 3 L of vaccine.
- Mains Refrigerator 184L — supplied with user, installation and technician’s manuals.
- Solar Direct Drive Refrigerator — SDD refrigerator with 220 litres net vaccine storage.
Browse the full Cold Chain Equipment range or all School Lab Equipments.
Last updated: 22 October 2026
