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Special order, 1-2 day despatch
The B-569 battery pack enables the Graphtec GL840 chart recorder to be used as a portable device or for logging in areas where the power supply is unstable.
GL240 - 10-Channel midi Logger Chart Recorder£1,195.00
GL840 - 20-Channel midi Logger Chart Recorder£2,048.00 - £2,235.00
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