4 Channel Digital Thermometer Datalogger T442

The T442 4 Channel Digital Thermometer Datalogger is a highly accurate and versatile device designed for precise temperature monitoring and data recording. Supporting K, T, and J thermocouple types, this thermometer offers exceptional resolution up to 0.01°C and factory-calibrated accuracy of ±(0.3%|t|+0.40)°C. With its multi-channel design, users can monitor up to four temperature points simultaneously. The T442 includes advanced features like temperature change curve display, multi-point calibration, and data export in multiple formats (txt, csv, xls, dlg). Ideal for industrial, laboratory, and research applications, it ensures reliable performance with its durable IP52-rated construction and long battery life.

Features

• Multi-Channel Monitoring: Four temperature channels for simultaneous measurements.
• Wide Compatibility: Supports K, T, and J thermocouple probes for diverse applications.
• High Precision:
  • Resolution: 0.01°C (-200°C to +999.99°C)
  • Accuracy: ±(0.3%|t|+0.40)°C; ±0.1°C after point calibration.
• Data Storage: Records up to 20,000 readings with adjustable intervals (1 to 86,399 seconds).
• Advanced Display: Dot matrix LCD with backlight for clear visibility in all environments.
• Custom Calibration: Multi-point calibration for enhanced system accuracy.
• Durable Build: IP52-rated housing for protection against dust and water.
• Portable Design: Lightweight and compact for convenient use in the field or laboratory.
• Multiple Export Formats: Save data as txt, csv, xls, or dlg files for easy analysis.
• Battery-Powered: Operates on 3 x 1.5V AAA alkaline batteries with efficient energy consumption.