Graphtec

7.2 V, 2875 mAh lithium-ion battery for the GL260 and GL860, enabling portable operation without an external power supply.

30-channel screwless module for the GL860, enabling tool-free connection of multiple signal types for flexible measurement and data logging.

20-channel screwless module for the GL860, enabling quick and tool-free connection of multiple signal types in measurement and logging applications.

20-channel multi-input module for the GL860, enabling flexible signal connection for multiple measurement parameters within a single system.

Isolated multi-channel data logger with multifunction inputs, expandable from 20 to 200 channels, and support for various terminal modules and remote monitoring.

10-channel standalone data logger with isolated multifunction inputs, 10 ms sampling interval, internal memory and SD storage, and USB connection.

50 cm cable for connection between the GL840 or GLT400 and the B-566 base unit for input terminal expansion.

2 m cable for connection between the GL840 or GLT400 and the B-566 base unit for expanding the input terminal.

Base unit for B-564, B-564SL and B-565, compatible with GL840-M, GL840-WV and GLT400 for expansion of input modules.

20-channel high-voltage-resistant module, compatible with GL840-WV and GLT400 for voltage-type measurement.

8-channel data logger with isolated inputs, 1 MS/s simultaneous sampling, 16-bit A/D, True-RMS and 4 MS/ch RAM, plus 4 GB flash memory.

4-channel data logger with isolated CAT III 600 V inputs, 1 MS/s sampling rate, 16-bit A/D and 4 MS/ch RAM, plus 4 GB flash memory.

20-channel data logger expandable to 200 channels, isolated inputs up to 300 V, wide ranges, thermocouple/RTD support and built-in 7-inch screen.

2 m DC power cable with bare ends for direct connection to a DC source, compatible with the GL series chartplotters.

2 m logic and alarm cable for the GL series, connection for input and output signals without a terminal block at the cable end.

Humidity sensor for GL series data loggers with 0–100% RH measurement, ±3% accuracy at 25 °C, capacitance method, 0–1 V output signal and 3 m cable.