extech-ec500-waterproof-exStik®-II-pH-conductivity-meter
Extech EC500 Lab & Water Quality
Waterproof ExStik® II pH/Conductivity Meter
Combination rugged Flat Surface pH electrode Innovative design with flat surface technology for quick on-the-spot pH measurements combined with autoranging high accuracy Conductivity cell
EC500 meter includes electrode, protective sensor cap, sample cup with cap, four 3V CR-2032 batteries, and 48″ (1.2m) neckstrap. Order Conductivity standards and pH buffers separately
EC510 Kit includes EC500, 84μS/cm, 1413μS/cm, 12880μS/cm Conductivity calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case — $19 Savings
