Accurate environmental monitoring is critical for industries like pharmaceuticals, food logistics, and HVAC systems. Tzone’s calibrated temperature data loggers provide enterprise-grade solutions to maintain compliance, reduce risks, and streamline operations.
Our USB temperature data loggers and wireless sensors deliver real-time insights with ±0.2°C precision, ideal for cold storage validation, vaccine transport, and kitchen safety audits. Paired with LoRaWAN gateways, these devices enable seamless connectivity across warehouses, greenhouses, and production facilities—even in low-coverage areas. For humidity-sensitive environments like laboratories and agriculture, temperature and humidity data loggers with IP67 waterproofing ensure reliable 24/7 tracking.
Integrate monitoring workflows effortlessly using Tzone’s data logger software, designed for centralized management of multi-location assets. Generate audit-ready reports, set customizable alerts, and analyze trends across freezer data loggers, fridge sensors, and probe-based systems.
Tzone Digital Technology Co., Ltd., established in 2006, is a professional manufacturer of temperature and humidity monitoring devices with over 1500 square meters factory and more than 50 employees in Shenzhen, China.
We are a leading hi-tech enterprise with experienced R&D team, production lines, quality management and sales department. The production procedure is fully complied with ISO 9001 standard and all products from us are certified with CE, FCC, RoHS etc.
The products include USB temperature data logger, wireless temperature receiver and sensor, LoRa/ LoRaWan gateway and sensor, transmitter, thermometer and so on, which are widely used in cold chain logistics, pharmaceutical and drug distribution, temperature control and monitoring of freezers, warehouses, workshop, greenhouse. HVAC, kitchen and catering industry etc.
With 18 years of export experience, over 50 employees, and a 1,500+m2 factory area, we stand strong.
With over 30 certifications, 20+ pieces of equipment, 6 series of products, and annual sales of 550W+, we deliver excellence.
State-of-the-art technology and continuous innovation drive our solutions.
Strict quality control with multiple certifications ensures top-tier product reliability.
Our pre-calibrated sensors automatically validate measurements against ISO-certified standards, eliminating manual verification. Cloud-based data logger software generates audit-ready reports for pharmaceutical logistics and food storage compliance.
Yes, our LoRaWAN-enabled receivers collect real-time readings from 50+ temperature humidity data logger units simultaneously. Customizable dashboards track cold chain assets across warehouses and transport vehicles without cabling.
Medical-grade USB recorders with -80°C to 150°C range maintain 0.3°C precision, meeting CDC/FDA guidelines. Waterproof temperature probe data logger variants monitor liquid nitrogen tanks with IP68 protection.
Submersible models withstand 72-hour immersion at 10m depth, ideal for aquaculture and brewery monitoring. Corrosion-resistant stainless steel probes paired with replaceable batteries ensure 3+ year operation in humid environments.
Our hybrid platform stores readings locally on USB temperature data logger hardware while syncing to cloud servers when connectivity resumes. Dual backup prevents data loss in cellular-dead zones like underground freezers.
Battery-powered units deploy in 15 minutes without infrastructure changes. Rechargeable temperature recorder data logger kits include magnetic mounts for temporary cold room monitoring during HVAC maintenance.
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