Description
Product Overview
The Elitech RC-4 is a high-performance temperature data logger designed for accurate and reliable environmental monitoring. It features dual temperature sensors—one internal and one external—with measuring ranges of -22°F to 140°F (-30°C to 60°C) internally and -40°F to 185°F (-40°C to 85°C) externally, achieving a maximum accuracy of ±0.9°F. This device records up to 64000 data points, making it suitable for extended monitoring periods. Constructed with durable materials, it measures 3.31 x 1.73 x 0.79 inches and weighs 3.84 ounces, ensuring portability and robustness. Powered by a CR2450 lithium battery included with the product, which can last up to one year, or via USB cable, the RC-4 includes a USB cable for easy data export to PDF or Excel formats. It supports up to two configurable temperature alarm thresholds with both audible buzzer and visual screen indications for immediate alerts.

Usage
The Elitech RC-4 is ideal for a variety of professional and industrial environments where precise temperature monitoring is critical. It is commonly used in laboratories for scientific experiments, warehouses for storage condition tracking, and food processing facilities to ensure compliance with safety standards. This data logger is also valuable in pharmaceutical storage, HVAC systems, and transportation logistics to monitor perishable goods. Target audiences include quality control managers, researchers, and technicians who require dependable data logging for regulatory compliance, research documentation, or operational efficiency. Its ease of use and robust design make it suitable for both temporary and long-term deployments in challenging conditions.
Why Choose Us
Elitech stands out with the RC-4 due to its exceptional accuracy, dual-sensor capability, and extensive data storage of 64000 points, providing reliable performance for critical applications. The product is backed by US technician support via email and phone, ensuring prompt assistance and calibration certificate availability upon request. Unlike generic loggers, the RC-4 combines user-friendly features like USB connectivity and configurable alarms with high durability, making it a cost-effective solution for businesses seeking long-term value and compliance with industry standards.
Key Features
- Dual temperature sensors for internal and external monitoring with wide ranges and high accuracy
- Records up to 64000 data points for comprehensive long-term logging
- USB cable included for easy connection and data export to PDF or Excel
- Configurable audible and visual alarms with up to two temperature thresholds
- Long-lasting battery life up to one year and flexible USB power options
FAQ
What is the temperature range of the RC-4 data logger?
The internal sensor measures from -22°F to 140°F (-30°C to 60°C), while the external sensor covers -40°F to 185°F (-40°C to 85°C), suitable for various environments.
How do I export data from the logger?
Connect the device to a PC using the included USB cable to export recorded data in PDF or Excel formats for analysis and reporting.
Is the battery included, and how long does it last?
Yes, a CR2450 lithium battery is included and can last up to one year under normal use, with the option to power via USB for continuous operation.
Can I set multiple alarms on this device?
Yes, the RC-4 supports up to two configurable temperature alarm thresholds with both buzzer and screen indicators for immediate alerts.
How do I obtain a calibration certificate?
Please email or message the manufacturer to request a calibration certificate, ensuring the device meets accuracy standards for your applications.




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