Extech EC500 Waterproof ExStik II pH/Conductivity Meter

Extech EC500 Waterproof ExStik II pH/Conductivity Meter

• Combination flat surface pH electrode with auto ranging high accuracy conductivity cell
• Measures 5 parameters including conductivity, TDS, salinity, pH, and temperature using one electrode
• 9 units of measure: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, Celsius, Fahrenheit
• Analog bargraph indicates trends
• Memory stores up to 25 labeled readings

<b>Extech EC500 Waterproof ExStik II pH/Conductivity Meter; Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode; 9 units of measure: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °F</b> <p>The EC500 is Conductivity/TDS/Temperature Meter. Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode. Analog bargraph indicates trends. Memory stores up to 25 labeled readings. Waterproof meter with high-accuracy multi-ranging sensor. Features Auto Power off with disable. Complete with meter and electrode, protective cap, sample cup, four 3V CR-2032 batteries, and 48" (1.2m) neckstrap.</p></br> <b>Key Features</b></br><ul> <li>Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode</li> <li>9 units of measure: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °F</li> <li>Analog bargraph indicates trends</li> <li>Memory stores up to 25 labeled readings</li> <li>Adjustable Conductivity to TDS ratio from 0.4 to 1.0; 0.5 fixed Salinity ratio</li> <li>RENEW feature alerts user when electrode needs replacement</li> <li>Auto power off and low battery indicator</li> <li>Waterproof to IP57</li></ul></br> <b>Specifications</b></br><ul> <li>pH: 0.00 to 14.00pH</li> <li>Conductivity: 0 to 199.9µS, 200 to 1999µS, 2.00 to 19.99mS</li> <li>TDS/Salinity/Fluoride: TDS/Salinity: 0 to 99.9ppm (mg/L), 100 to 999ppm (mg/L), 1.00 to 9.99ppt (g/L)</li> <li>Temperature: 23° to 194°F (-5 to 90°C)</li> <li>Max. Resolution: 0.1µS, 0.1ppm (mg/L), 0.01pH, 0.1°F/°C</li> <li>Basic Accuracy: ±2%FS, ±0.01pH, ±1.8°F/1°C</li> <li>Dimensions: 1.4"x6.8"x1.6" (35.6x172.7x40.6mm)</li> <li>Weight: 3.8oz (110g)</li></ul>