Extech SDL100 pH, ORP, and Temperature Meter, SD Card Datalogger

Product description

• Dual display of pH or mV and Temperature
• ATC or manual Temperature compensation
• 3 point calibration ensures the best linearity and accuracy
• Large backlit dual LCD
• Stores 99 readings manually and 20M readings via 2G SD card
• CO2/Humidity/Temperature Datalogger checks for Carbon Dioxide concentrations
• Datalogger date/time stamps and stores readings on an SD card in Excel format for easy transfer to a PC
• Triple LCD simultaneously displays all three parameters
• Selectable data sampling rate of 5, 10, 30, 60, 120, 300, and 600 seconds