USB Temperature/Humidity Data Logger with Display

USB Temperature/Humidity Data Logger with Display

Data Logger is for stand alone or cold-chain monitoring and documentation of temperature and relative humidity conditions that are critical in laboratories, pharmaceutical, medical, storage, freezers, freezers, coolers, shipping containers, warehouses, environmental monitoring and food storage applications.

This unit can operate independently or connected via USB, perfect for various setups that require temperature and humidity tracking.

HICSSN-22 can record up to 16K temperature readings from -35 to +80°C (-31 to +176°F) and 16K relative humidity from 0 to 100%RH.

The USB connector plugs into a computer for quick data analysis using the included DGraph software. Plus, programmable alarms and long life battery for more usability.

The device monitors temperature and humidity in real time, displaying current environmental conditions on the LCD screen.

Comes with long life lithium battery which can log for over 2 years and configuration software compatible with Windows XP / Vista / 7&8.

FEATURES:

• 16K Temp & 16K Humidity Records

• Integrated USB & LCD Display

• Over 2 Year Battery Life

• LED Status Indicators

• DGraph Software

• Wall

SPECIFICATIONS:

Relative Humidity       Temperature

Measurement range:  0~100%RH      -35~80°C (-31~176°F) (Choosing the Best T Thermocouple for Your Temperature Measurements) - Learn more about concrete thermocouple probes for precise temperature monitoring.

Accuracy:        ±3%RH ±0.3°C (±0.5°F)

Resolution:      0.1%RH typically         0.1°C (0.2°F)

Long Term Drift:          < 0.5%RH per year       Negligible

Number of Channels:  2 Channels …humidity and temperature

Memory Capacity:      64K Bytes (total 32,000 readings for all channels)

Sample Rate:   Can be selected from 10 seconds to 12 hours

Operating Range:        0 to 100%RH, -35 to 80°C (-31 to 176°F)

Alarm: User programmable high or low alarm limit for each channel

LEDs:   Red & Green LED: Logger Status indication… Delay to Start, Logging, Alarm, Finished

Yellow LED: Low battery indication

PC Software:   DGraph software and USB driver Included on CD

Compatible with Windows XP, Vista, 7&8 (32 bit & 64 bit)

Power: User replaceable 1/2AA 3.6V Lithium Battery

Note: USB can supply power directly if necessary

Battery Life:     Approx. 2 years @ 1 Minute Sample Rate

Approx. 4 years @ 10 Minute Sample Rate

Approx. 8 years without any sample task

Case Material: ABS

Weight:           60g / 2.3oz

Size:     12.5 4.3 2.7cm / 4.9 1.7 1.1in

Introduction

Temperature and humidity data loggers are must have tools for monitoring environmental temperature and humidity across various applications. Whether in calibration rooms, greenhouses, warehouses or even cigar humidors, these devices maintain optimal conditions for sensitive products and materials. By tracking temperature and humidity continuously, data loggers ensure environmental parameters stay within required ranges, supporting quality control and regulatory compliance. They are versatile and reliable in industries such as life sciences, food processing and pharmaceuticals where precise environmental monitoring is critical for product safety and performance. With many features and applications, temperature and humidity data loggers are trusted in many areas to safeguard everything from laboratory samples to valuable cigars.

Features

Modern temperature and data loggers measure ambient temperature with high accuracy and reliability. Many models have USB port to transfer data to computer for analysis. Programmable alarms notify user when temperature goes out of range, so user can respond quickly to potential issues. These devices also support real time monitoring, so user can view current conditions and review historical data for better decision making. Popular applications include monitoring environmental conditions in warehouses, greenhouses and calibration rooms and other areas where precise temperature is critical for product quality and safety.

Ambient

Measuring ambient temperature is the core function of temperature and humidity data loggers. Using advanced sensors, these devices measure both temperature and humidity with high accuracy. With a typical measurement range of -35 to +80°C (-31 to +176°F), these data loggers are suitable for many applications from laboratory to storage and even cigar humidors. By providing data on ambient temperature and humidity, these devices protect sensitive products and materials so they remain in optimal condition during storage and handling.

Data Logging and Analysis

Temperature and data loggers collect large amount of environmental data which is crucial for process optimization and quality control. The collected data can be transferred to computer or uploaded to cloud for in-depth analysis. Many devices come with user friendly software for real time monitoring, historical data review and generate reports in PDF or Excel. This allows user to use quickly to any temperature or deviation so products stay within safe areas. By using the data from these data loggers, organizations can improve product quality, streamline operations and comply to industry standards.

Technical Specifications

When choosing a temperature and data logger, consider the technical specifications that fit your application. Key features to look for are wide temps, typically -35 to +80°C, and ability to measure across full 0–100%RH. USB port is a must for data transfer. Additional features like programmable alerts, robust data storage and cloud compatibility can further enhance usability. Depending on your needs, you may also want to consider devices with long battery life, specialized software or advanced connectivity. By matching the technical specifications of the data logger to your requirements, you can ensure temperature and monitoring, protect your products and optimize your process.