Exstik® II Conductivity / TDS / Salinity Meter
Article No. 15336
EC500 Cond/pH/TDS Meter
The Extech ExStik II EC500 is a waterproof pH and conductivity meter. It measures conductivity, TDS, Salinity, pH and Temperature using one electrode.
Features
- 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, °C,°F
- Analog bargraph indicates trends
- Memory stores up to 25 labeled readings
- Adjustable Conductivity to TDS ratio from 0.4 to 1.0; 0.5 fixed Salinity ratio
- RENEW feature alerts user when electrode needs replacement
- Auto power off and low battery indicator
- Waterproof to IP57
- Order Conductivity standards and pH buffers separately
Technical Attributes
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- Data
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Measurement: Ranges Max. Resolution Basic Accuracy Conductivity: 0 to 199.9 µS/cm
200 to 1999 µS/cm
2.0 to 19.99 mS/cm0.1 µS/cm ±2% FS TDS/Salinty: 0 to 99.9 ppm (mg/L)
100 to 999 ppm (mg/L)
1.0 to 9.99 ppt (g/L)0.1 ppm (mg/L) ±2% FS pH: 0.00-14.00 pH 0.1 pH ±0.01 pH Temperature: 32° to 149°F (0 to 65°C) 0.1 °F/°C ±1.8°F/1°C Waterproof: IP57 Memory: 25 datasets Display: LCD Dimensions: 1.4 x 7.3 x1.6" (36 x 186 x 41mm) Weight: 3.8oz (110g) Calibration: 1 point; 2 point; 3 point
Delivery Content
Complete with meter and electrode, protective cap, sample cup, four 3V CR-2032 batteries, 48" (1.2m) neck strap, polishing paper, and instructions