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| 10 channel universal datalogger model:DG40 | 10 channel universal datalogger model:DG40-GSM | 10 channel universal datalogger model:DG40-wifi |
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| 4 channel universal datalogger model:DG30 | 4 channel universal datalogger model:DG30-GSM | 4 channel universal datalogger model:DG30-Wifi |
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| universal datalogger model:DG70 | | |
