
Holtronic’s neo® range puts precision temperature and time intelligence directly on your product. No wires. No dashboards. No infrastructure required. Just an indicator that activates, monitors, and alerts wherever your product goes.

Without a product-level indicator, breaches during transit, storage or handling are invisible until damage is already done.
Life Science, Food safety, pharmaceutical, Technology and logistics regulations require proof that conditions were maintained throughout the supply chain.
Spoiled /pharmaceuticals, rejected food shipments and compromised biologicals, chemicals represent significant financial and reputational risk for any business.
All Holtronic neo® indicators share the same core platform technology: designed in the UK, built for precision, and optimised for real-world supply chain and storage conditions.




Every Holtronic indicator is engineered for regulatory environments. From pharmaceutical cold chain to food safety and industrial chemicals, our indicators provide the documentation, traceability and reliability that compliance demands.
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Once a threshold is exceeded, the indicator displays it permanently. Evidence cannot be obscured, reset or manipulated.
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neo® Blu generates downloadable reports detailing breach extent, duration and timing — ready for quality control and regulatory audit systems.
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Each indicator travels with the individual product — providing granular, item-level condition data that system-level loggers cannot offer.
Holtronic technology was developed to be integrated into packaging, medical devices, medical technology, biotech, pharmaceuticals and consumer products. Small, powerful time and temperature monitoring options are available for product development and private labelling.
For use in:

From production to point of use.
Holtronic indicators are activated with a single button press. Once started, the indicator begins logging immediately — no pairing, no configuration, no software setup required at the point of deployment.
This simplicity is by design. Whether you’re activating hundreds of units in a production environment or a single indicator in a hospital cold room, the process is identical and instant.
UK-engineered for reliability in demanding environments |
Immediate monitoring from the moment of activation |
Designed for deployment at scale |
Holtronic indicators are deployed across industries where temperature control is not optional — it’s a matter of safety, compliance and commercial integrity.
Maintain drug efficacy and vaccine viability across distribution, storage and last-mile delivery. Critical for 2–8°C cold chain and biologic stability.
Protect perishable goods from farm to shelf. Demonstrate HACCP compliance and prevent spoilage across chilled and frozen logistics.
Monitor temperature conditions across vehicles, warehouses and distribution hubs with product-level evidence at every transfer point.
Protect the integrity of temperature-sensitive chemicals in storage and transit. Prevent degradation, hazardous reactions and regulatory non-compliance.
Ensure biological samples, reagents and test kits are maintained within precise temperature windows throughout handling and storage.
Protect high-value manufactured goods with temperature-sensitive components from production through to consumer delivery.
Request samples of the neo® range and test Holtronic’s indicators in your own environment — no commitment required.




