Apera Instruments AI422 400S Series Portable Conductivity / TDS / Salinity / Resistivity Meter Kit with Datalogger and USB Data Output

Features:

• Takes quick and accurate measurements of EC, TDS, Salinity, and Resistivity in a wide range (0 to 200 mS/cm)
• IP57 Waterproof and Dustproof, ideal for use in harsh environments
• The large backlit LCD displays EC and temperature simultaneously along with icons of stable readings and finished calibrations.
• GLP Data management (500 groups of data storage), USB data output and power supply
• Quick and Easy 1 to 4 points auto calibration with calibration reminder function (premixed standard solutions included)
• The Apera Instruments EC400S Portable Conductivity/TDS/Salinity/Resistivity Meter provides accurate and stable measurements with various intelligent functions and a durable structure.
• Equipped with Apera's unique BPB (Brush-Resistant Platinum Black) conductivity sensor, the meter takes accurate measurements of EC, TDS, Salinity, Resistivity, and temperature in a wide range (0 to 200 mS/cm)
• Intelligent Functions: Quick & Easy 1 to 4 Points Auto Calibration. The Smart Self-Diagnosis helps you conduct proper calibrations and determine the condition of your probe. GLP Data management (500 groups of data storage), USB data output and power supply. Timing measuring/data logging mode and Smart calibration reminder function available. The large clear LCD displays EC and temperature simultaneously along with icons of stable readings and finished calibrations.
• Reliable Structure: IP57 Waterproof and Dustproof, ideal for use in harsh environments. It comes with a complete test kit including an EC400s Portable Conductivity Meter, a Conductivity Electrode, a USB cable, PC-Link Software Disk (only works for a Windows-based system), and 3 bottles of calibration solutions all in a rugged carrying case. Powered by AA Batteries. 

Kit Includes:

• EC400S Portable Conductivity Meter 1
• 2301T-S Plastic Combination Conductivity Electrode 1
• Conductivity Standard Solution (84μS,1413μS,12.88mS/50mL) 1 for each
• PC-Link Software Disk 1
• USB Cable 1
• Small Carrying Case 1
• Instruction Manual 1