Reed SD-4307 Conductivity/ TDS/ Salinity Meter/ Datalogger

Measures conductivity, total dissolved solids (TDS) and salt levels in water.

• Carbon rod electrode for a long operating life
• Automatic temperature compensation
• Temperature coefficient of measurement solution is user selectable
• Easy to read LCD with backlight
• Data hold and Max/Min record
• Real time data logger with integral 2GB SD memory card (OPTIONAL)
• Just plug the SD card into the computer and it downloads directly to EXCEL
• RS-232 and USB computer interface
• Auto or manual power off
• Includes probe and hard carrying case

• Conductivity Range: 200µS, 2mS, 20mS, 200mS
• Resolution: 0.1µS, 0.001mS, 0.01mS, 0.1mS
• Accuracy: ±(2% f.s. +1 digit)
• TDS Range: 200, 2000, 20,000, 200,000 ppm
• Resolution: 0.1, 1, 10, 100 ppm
• Accuracy: ±(2% f.s. +1 digit)
• Salinity Range: 0 to 12% salt (% weight)
• Resolution: 0.01% salt
• Accuracy: ±0.5% salt
• Sampling Time: Auto, 1 second to 9 hours
• Memory Card: SD memory card, 1 GB to 16 GB
• Power Supply: 6 x 1.5V UM3/AA batteries
• Dimensions: 177 x 68 x 45mm (7.0 x 2.7 x 1.9”)
• Weight: 515g (1.13 lb)

• Reed SD-4307 Datasheet.pdf
• Reed SD-4307 User Manual.pdf