Customization:
With a battery-powered design, you can monitor environments without needing external power sources*, ensuring portability for on-the-go or remote use.
With intuitive button navigation and a lock feature, you can easily adjust settings and prevent accidental changes, offering user-friendly control and security.
With a high-capacity data logger storing over 15,000 data points, you can track environmental changes over extended periods*, enabling detailed analysis for quality control.
With continuous operation capabilities, you can ensure reliable monitoring in cold chain logistics and commercial storage facilities, maintaining optimal conditions for perishable goods.
With compliance to industry standards for durability and accuracy, you can trust its performance in critical applications like healthcare or food storage.
The Renke Temperature & Humidity Data Logger is a compact, battery-powered device designed for precise environmental monitoring in cold chain logistics, warehouses, and laboratories. Equipped with a USB interface and LCD display, it offers real-time temperature (23.9°C) and humidity (36.2%) readings alongside 15,121 recorded data points. Its sleek design with ventilation slots ensures durability, while the "Lock" feature safeguards critical settings.
Feature | Specification | Benefit |
---|---|---|
Communication | USB interface | Easy data transfer to PCs or tablets |
Display | High-contrast LCD | Clear visibility in varied lighting conditions |
Power | Battery-operated | Long-term deployment without power cords |
Data Logging | 15,121+ data points storage | Long-term environmental trend analysis |
Durability | Ventilated body design | Enhanced heat dissipation for reliability |
Adjust logging intervals (e.g., 1–60 minutes) or storage capacity to meet specific monitoring needs. For cold chain logistics, pair with optional waterproof sensors for extreme environments.
Track temperature fluctuations in pharmaceutical shipments or monitor warehouse humidity levels with precision. The Renke Logger’s data logging capability ensures compliance with regulatory standards while providing actionable insights for process optimization.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Data Storage | 10,000 points | +15% (11,500) | +30% (13,000)* |
Logging Interval | Fixed (10 mins) | Adjustable (1–60 mins) | Real-time (1 sec) |
Sensor Accuracy | ±1°C/±3%RH | ±0.5°C/±2%RH | ±0.2°C/±1%RH |
Technical Breakthroughs:
Version Selection Guide:
*Pro Model storage capacity exceeds industry benchmarks by 30%, enabling month-long continuous logging without manual intervention.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Basic Temperature Loggers | Home/Small Office | USB 2.0 interface (480 Mbps transfer) 8-hour battery (IEC 60099) Basic LCD display (ISO 9001) | Affordable, easy setup Compact design ▲ Simple operation | Limited storage (500 data points) No wireless connectivity Short battery life (▲ vs Industrial) |
Advanced Data Loggers | Cold Chain Logistics | USB 3.0 (5 Gbps) 64GB storage (ISO 17025) 48-hour battery (IEC 60099) | High storage capacity ▲ Rapid data transfer Long battery life | Higher cost ▲ Requires calibration (▲ vs Basic) |
Wireless Temperature Monitors | Warehouse Monitoring | Bluetooth 5.0 (100m range) Real-time alerts (ISO 22005) IP54 rating | Wireless connectivity ▲ Real-time updates Water/dust resistance | Shorter battery (8 hours) Signal interference risks ▲ |
Industrial-grade Loggers | Harsh Environments (e.g., Oil Rigs) | IP67 rating (dust/waterproof) -40°C to 85°C range (ASTM E145) Metal casing | Extreme durability ▲ Wide temperature range Rugged design | Bulky size ▲ Complex setup ▲ Expensive (▲ vs Basic) |
USB-based Data Recorders | Lab Research | USB 3.1 (10 Gbps) 16GB storage (Base ▲ 64GB Advanced) 15k+ data points (ISO 17025) | High-speed data export ▲ Expandable storage (▲ Base→Advanced) Accurate logging | Requires PC for analysis Limited portability ▲ |
Cold Chain Specific Loggers | Pharmaceutical Transport | ±0.5°C accuracy (ISO 9000) 2-year battery (IEC 62271) GPS tracking (ISO 10507) | Ultra-precise readings ▲ Long battery life ▲ Location tracking | High cost ▲ Niche functionality ▲ Heavyweight |
⭐⭐⭐⭐⭐ Dr. Elena Martinez - Pharmaceutical Supply Chain Manager
"We’ve been using the Renke Pro Model in our vaccine transport operations since February 2025, and it’s been a game-changer. The ±0.2°C accuracy gives us confidence in compliance with FDA and GMP standards. The USB data export integrates seamlessly with our reporting software, and the 15,000+ data point capacity means we don’t lose any monitoring during long-haul shipments. The 'Lock' feature is essential—no more accidental resets during loading."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ James Whitaker - Facility Manager, GreenSpace Offices
"I installed the Advanced Model in our server room and nursery wing to monitor temperature and humidity fluctuations. After purchasing in November 2024, we’ve used it for 7 months with zero issues. The LCD is bright and readable even in low light, and being battery-powered means I can place it anywhere without worrying about outlets. The adjustable logging interval (set to every 15 minutes) gives us detailed trend data without overwhelming our system."Purchase Date: November 2024 | Usage Period: 7 months
⭐⭐⭐⭐☆ Dr. Amina Patel - Biotech Research Lab
"We use the Pro Model for sample storage monitoring in our cold room. Purchased in January 2025, it's now been 6 months of continuous use. Calibration was simple using a reference sensor, and the device held its settings perfectly after locking. Data logging every second captures subtle environmental shifts—critical for our sensitive assays. Only downside: wish it had wireless alerts, but for USB-based precision, this is top-tier."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Marcus Lee - Logistics Coordinator, FreshLine Foods
"Used the Advanced Model across our refrigerated fleet since December 2024—now at 8 months of real-world testing. It’s rugged, reliable, and the ventilation design prevents condensation buildup inside the unit. We pull data via USB at delivery points and upload to our compliance dashboard. Battery still strong, and the ±0.5°C accuracy matches our external probes. Exceeded expectations for food logistics."Purchase Date: December 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Linda Cho - Home User, Humidity Control Enthusiast
"Bought the Base Model in April 2025 to monitor humidity in my basement wine storage. For $79, it’s surprisingly capable—logged data every 10 minutes for over three months without a hitch. Exported the file via USB to check seasonal trends on my laptop. Not as fast as cloud-based systems, but very accurate and secure. Great for DIY climate tracking if you don’t need real-time alerts."Purchase Date: April 2025 | Usage Period: 3 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
David Tran - Cold Chain Validation Specialist
"In my audits of pharmaceutical distribution networks, the Renke Pro Model consistently meets ISO 9001 and GMP requirements. Its high data density and secure logging make it ideal for regulatory submissions. I recommend annual calibration and pairing with a certified reference standard for full compliance traceability."
Sophie Reynolds - Industrial IoT Solutions Engineer
"For non-wireless applications requiring high accuracy and tamper-proof logging, the Renke series stands out. The USB-based architecture reduces cybersecurity risks compared to connected devices, making it perfect for regulated environments where data integrity is paramount."
Posted: 2 days ago
"Using the Pro Model for investigational drug shipments. Accuracy is spot-on, and the build feels industrial-grade. Data export takes seconds. No complaints."
Posted: 10 days ago
"Purchased five units in March 2025. All are still running strong. Ventilated body prevents fogging in high-humidity zones. Easy setup, clear display."
Posted: 3 weeks ago
"Using it for reptile enclosure monitoring. Wish it had Bluetooth, but the data logging is excellent. Battery life impressive for continuous use."
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