Accurate Temperature & Humidity Monitoring for Cold Chain
The Polwax PRH70 Multi-Use Temperature & Humidity Datalogger is a high-accuracy, reusable monitoring solution designed to continuously record temperature and relative humidity in critical environments. Engineered for cold chain logistics, pharmaceutical storage, healthcare facilities, food processing, laboratories, and warehousing applications, the PRH70 delivers reliable environmental monitoring with secure data logging and comprehensive reporting capabilities.
Multi Use Temperature & Humidity Data Logger
PT70 / PRH70
- High Accuracy and Wide Temperature Range
- 21 CFR Part 11 Compliance Software
- Versatile Data Storage and Reporting
- User-Friendly Display
- Flexible Reporting Options
- Compact and Portable Design
- Web & Desktop Software Support
Polwax PT70 and PRH70 are advanced USB data loggers designed for precise environmental monitoring. These compact and reliable devices help track temperature and humidity data over time, making them ideal for industries where maintaining controlled conditions is critical.
Suitable for warehouses, laboratories, pharmaceuticals, cold storage, food processing, logistics, healthcare, and industrial environments, these data loggers ensure accurate monitoring and easy data management.
Product Overview
Polwax PT70 and PRH70 Multi-Use Data Loggers are professional-grade environmental monitoring solutions engineered for precise measurement and recording of critical storage and transportation conditions. Designed for industries such as pharmaceuticals, healthcare, laboratories, food storage, cold chain logistics, and warehousing, these devices help organizations maintain product integrity, ensure regulatory compliance, and improve operational control.
Both dataloggers continuously record environmental conditions and store critical data for detailed analysis, reporting, and audit documentation. With a user-friendly interface, high-capacity memory, USB connectivity, and advanced reporting capabilities, the PT70 and PRH70 simplify monitoring while providing complete visibility of environmental performance.
Whether used for storage validation, cold chain monitoring, quality assurance, or compliance management, these dataloggers deliver reliable performance, accurate data recording, and comprehensive reporting to support critical monitoring requirements.
The PT70 Multi-Use Temperature Datalogger is a professional monitoring solution designed for precise temperature measurement and recording in controlled environments. It is ideal for applications where temperature stability is critical, including pharmaceutical storage, vaccine transportation, laboratories, cold rooms, food storage, and refrigerated logistics.
The PRH70 is equipped with high-capacity memory capable of storing up to 32,000 data points, ensuring uninterrupted monitoring over extended periods. Recorded data can be easily retrieved through the USB interface and exported in PDF or CSV formats for documentation, analysis, and audit purposes.
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Technical Data
Model No
PT70
PRH70
Measurement Parameters
Temperature
Temperature & Humidity
Measuring Range
-30°C to +70°C
-30 to 70°C. & RH: 0-100%
Measurement Accuracy
±0.3°C
±0.3°C & ±1.8% RH (20–80% RH)
Resolution
0.1°C
0.1°C / 0.1% RH
Response Time
≤30 seconds
Software Support
Web & Desktop
Protection Class
IP65
Memory Capacity
Up to 32,000+ Readings
Logging Interval
Configurable
Alarm Limits
Programmable Alarm Settings
Interface
USB 2.0
Report Format
PDF / CSV
Battery Replaceable
Long-Life Battery
Compliance
21 CFR Part 11 Software Support
Features
High-accuracy temperature monitoring
The PT70 is equipped with advanced sensing technology that delivers highly accurate temperature measurement for critical monitoring applications. It continuously tracks temperature fluctuations in real time, allowing users to maintain stable environmental conditions and quickly identify deviations. This ensures product safety, quality preservation, and compliance with industry regulations in temperature-sensitive environments.
21 CFR Part 11 Compliance Software
The PRH70 is supported by advanced 21 CFR Part 11 Compliance Software, providing a secure and validated platform for managing temperature and humidity monitoring data in regulated industries. Designed to meet FDA requirements for electronic records and electronic signatures, the software helps organizations maintain data integrity, traceability, and compliance throughout the monitoring process.
User-Friendly Configuration
The PRH70 is designed with ease of use in mind, enabling users to quickly configure and deploy the datalogger without extensive training or technical expertise. Through its intuitive software interface, users can easily customize logging intervals, alarm thresholds, start and stop modes, and reporting preferences to meet specific monitoring requirements.The streamlined configuration process simplifies device setup, reduces operational complexity.
Applications
Pharmaceutical Industry
PT70 and PRH70 are widely used in pharmaceutical storage, vaccine transportation, cold chain logistics, food storage, laboratories, and refrigerated warehouses, where accurate environmental monitoring is essential for maintaining product quality, safety, and regulatory compliance.
Cold Chain Logistics
PT70 and PRH70 are ideal for cold chain logistics applications, providing continuous temperature and humidity monitoring during storage and transportation of sensitive products. They help maintain required environmental conditions, reduce spoilage risks, and ensure product quality throughout the supply chain.
