Temperature Recorders

Temperature and humidity recorders are key tools for monitoring conditions in laboratories and agriculture. Devices from brands such as Termio and Testo ensure stable operation even in extreme temperature ranges from -200 to 1400 °C. They offer extensive integration options with sensors and measuring systems, high IP65 tightness, built-in PID controllers and automatic data recording and archiving, which allows for full control and compliance with quality requirements.

USB recorders and wireless systems

The range includes USB recorders (Testo 174T, 184 series) that quickly synchronize data with your computer. They are complemented by IoT systems with wireless LAN and Bluetooth sensors, sending data to the Efento Cloud, which ensures constant access in the mobile application. The solutions use data encryption, battery power, Ethernet and RS485 interfaces,  and SDK integration, enabling secure real-time monitoring.

High-accuracy measuring probes

Modern measuring probes rely on RTD and NTC sensors for precision to provide stable measurement with an accuracy of 0.1°C. K, J and T thermocouples are used in extreme temperature ranges to ensure reliability in harsh environments. The SHT31 sensors monitor humidity and provide additional technical data. These devices are distinguished by the following features:

• precise monitoring of relative humidity,
• self-calculation of dew point,
• determination of wet bulb temperature,
• use of durable AISI 316L steel,
• use of solid M5 thread,
• full watertightness and high corrosion resistance.

A wide range of models (external, in-line, integrated and bendable probes) allows you to match the equipment to your application. All these elements form the foundation of modern wireless monitoring systems, making it easier to maintain the most stringent environmental standards.

Data archiving and report generation

Modern recorders offer a large data memory, allowing for recording from several thousand to even a million entries. The results are saved in the internal memory or on an SD card, and the built-in timer ensures accurate dating of the measurements. This solution provides a complete overview of the history of parameters. Managing the collected information becomes simpler thanks to built-in analytics and dedicated software:

• automatic analytics calculating averages and extreme values,
• quick export of ready-made reports to PDF and CSV formats,
• convenient preview of parameters on the touch screen,
• effective protection of files against accidental loss,
• full compliance of documentation with audit and control requirements.

Process automation is not only a time saving, but above all  a guarantee of reliability. By eliminating the risk of human error, you can be sure that your data is always accurate and secure.

Over-temperature notifications and alarms

Monitoring ensures safety and quick response in crisis situations. Modern DVRs protect your products by using multi-level warning systems. The device alerts personnel with an audible signal and LEDs, allowing for quick detection of a fault. Web versions offer real-time notifications, giving you full control regardless of location. These systems guarantee effective communication by:

• quick push alerts for mobile devices,
• automatic reports sent by e-mail,
• reliable SMS messages that work without Wi-Fi,
• remote monitoring of parameters in a dedicated application,
• Instant power failure notifications.

Advanced models have physical alarm outputs that can be integrated into building automation. This allows you to precisely set thresholds for each sensor individually. Such protection is essential for sensitive goods such as medicines or food, where any change in temperature can generate costly losses.

Recorders for pharmacies, laboratories and transport

Effective protection for medicines and vaccines is based on precise temperature monitoring, which keeps the cold chain intact. In logistics and warehousing, the key role  is played by data loggers, guaranteeing constant supervision of sensitive cargo. The Tenac LabLogger system is ideal for laboratories, and demanding sterilization processes require highly mechanical resistant devices  capable of operating in extreme environments. Advanced parameter monitoring solutions include:

• continuous measurement of temperature and humidity,
• recording the conditions of transport of sensitive cargo,
• monitoring of CO2 concentration and the presence of organic compounds,
• immediate detection of condensation,
• work in extreme environmental conditions,
• confirmation of accuracy through a calibration certificate.

The measurement precision itself must be formally confirmed in order to maintain full compliance with quality standards. A professional validation process and an up-to-date calibration certificate make the  apparatus credible before pharmaceutical inspection. Thanks to this, users can be sure that their procedures are fully professional and in accordance with current legal regulations.

Calibration certificates and compliance

The reliability of the measurements is guaranteed  by a calibration certificate issued by an accredited laboratory in accordance with the strict ISO/IEC 17025 standard. This document is the foundation of trust in the results obtained, confirming their full reliability. Effective process supervision requires meeting a number of specific technical standards:

• HACCP system is key in the food industry,
• GDP guidelines and the EN12830 standard  in pharmacy,
• OQ and PQ qualifications necessary for monitoring validation,
• ATEX certificate for hazardous areas,
• technical passports and biocompatibility of

Comprehensive documentation significantly facilitates the smooth passage of ISO audits. The use of professional temperature calibrators ensures not only the highest precision, but above all peace of mind and confidence during every external inspection.