Extech SDL150 Dissolved Oxygen Meter/Datalogger

Records data on an SD card in Excel® format for easy transfer to a PC for analysis.

• Dual backlit display of Oxygen Concentration and Temperature
• Measures dissolved oxygen from 0 to 20.0mg/L and 0 to 100.0% oxygen plus temperature from 32 to 122°F (0 to 50°C)
• Automatic Temperature Compensation from 0 to 50°C via temperature probe sensor built into polarographic type oxygen probe
• Offset adjustment used for zero function to make relative measurements
• Stores 99 readings manually and 20M readings via 2G SD card
• Records readings with real date and time stamp
• User programmable sampling rate: 1 second to 8hrs:59min:59sec
• Min/Max and Data Hold functions
• Auto power off with disable function
• Built-in PC interface
• Complete with 6 x AA batteries, SD card, probe, two spare replacement membranes, electrolyte, and hard carrying case

• Extech SDL150 Data Sheet.pdf