Extech PH100 ExStik pH and EC400 ExStik Conductivity, TDS, Salinity and Temperature Meters Bundle

This product bundle includes two high-quality, waterproof meters from Extech to test important water quality parameters. The first component is the Extech PH100 ExStik pH meter that measures pH from 0.00 to 14.00 with 0.01 pH resolution. It has a flat surface pH electrode designed to be rugged and waterproof for harsh environments. The large dual line LCD shows pH, temperature from 23 to 194°F (-5 to 90°C), and a bargraph indicating acidity/alkalinity trends. It stores 15 labeled readings and alerts you when it's time to recalibrate or replace the electrode. The second component, the Extech EC400 ExStik conductivity meter, measures conductivity, total dissolved solids (TDS), salinity, and temperature. It has a range of 0 to 200 mS/cm conductivity with 6 selectable units: mS, μS, ppm, ppt, mg/L and g/L. It also shows temperature from -5 to 90°C. Like the pH meter, it stores 15 labeled readings. Key features include automatic temperature compensation, self calibration, and adjustable conductivity to TDS ratio from 0.4 to 1.0. With this bundle, you get both a rugged pH meter and versatile conductivity meter to efficiently test two of the most important water quality parameters. The bundled meters complement each other perfectly for complete water quality testing and analysis.

• Flat surface pH electrode is waterproof and rugged to withstand harsh environments with pH range from 0.00 to 14.00
• Conductivity meter measures 6 parameters - mS, μS, ppm, ppt, mg/L and g/L with automatic temperature compensation
• pH meter stores and recalls up to 15 labeled readings and alerts when to replace electrode or recalibrate
• Conductivity cell constant adjustable from 0.4 to 1.0 for fast, accurate and repeatable water quality testing
• Bundle includes both meters, conductivity cell, protective caps, sample cups, batteries and neck straps for complete water testing kit