The GRAPHTEC GL-260 is a compact standalone data logger from Japan, designed for continuous, stable,and accurate measurement, recording, and monitoring of various signals. It supports temperature, voltage, and multiple analog sensor inputs, making it an ideal solution for industrial applications, research & development, and modern IoT monitoring systems.

Key Features of the Graphtec GL-260

• Supports up to 10 measurement channels (all channels fully isolated)
• Sampling interval from 10 ms to 1 hour, ideal for long-term data logging
• 4.3” TFT color LCD for clear visualization and easy operation
• Supports Thermocouples (K, J, E, T, R, S, B, N, C) and Voltage / Analog inputs
• 8 GB internal memory with SD card support (up to 32 GB)
• Flexible data recording to internal memory, SD card, or PC
• PC connectivity via USB or optional Wireless LAN

IoT & Remote Monitoring Capability
The GL-260 supports Graphtec’s G-REMOTE service, allowing users to monitor and control the device remotely via a web browser.No PC is required at the measurement site, making it ideal for remote monitoring applications and installations in hard-to-reach locations.

Enhanced Functions for Improved Usability

• Alarm History Function – Review alarm events with date and time records
• Advanced Calculation Channels – Flexible calculation between measurement channels
• Memory Loop Function – Continuous data recording with automatic overwriting of old data
• Newly redesigned menu and display for improved visibility and ease of use