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Extech SD910 3-Channel DC Voltage datalogger QATAR

1800.0QR

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Description

Feature	Description
Model	SD910
Type	3-Channel DC Voltage (mV) Datalogger / Data Logger
Voltage Range (per channel)	0 – 300.0 mV, and 0 – 3000 mV (selectable) (core.instrumart.com)
Resolution	0.1 mV (for 300 mV range), 1 mV (for 3000 mV range) (core.instrumart.com)
Accuracy	±(0.5% of reading + 0.2 mV) for 300 mV range; ±(0.5% of reading + 2 mV) for 3000 mV range (Instrumentation 2000)
Channels	3 separate inputs — you can log 3 different sensors/transducers at once (Instrumart)
Display	Triple-LCD: shows all 3 channel voltages at once (ManualsLib)
Data Logging	Date/time-stamped readings saved on SD card (Excel format) — easy to export to PC for review or analysis (core.instrumart.com)
Sampling Rate	User-selectable: 2, 5, 10, 30, 60, 120, 300, 600 seconds or Auto mode (ManualsLib)
Memory Capacity	Supports ~2.7 million readings (with 4 GB SD card) (core.instrumart.com)
Power	Operated via supplied power adapter; AAA batteries used for backup (clock) (ManualsLib)
Outputs / Connectivity	SD card for data, plus RS-232 output (for live/stream data) if you add optional RS-232-USB kit (ManualsLib)
Use Cases	DC sensor monitoring, battery tests, PV / renewable experiments, process control data logging, lab experiments, R&D, environmental studies (when using appropriate transducers), automation systems monitoring, etc. (manualzz.com)