The Extech EC700 water quality tester kit is your all-in-one solution. With interchangeable probes, it measures pH, conductivity, TDS, salinity, and dissolved oxygen, making it perfect for aquaculture, laboratories, water treatment plants, and more. Its robust IP67 waterproof design, large LCD display, and automatic temperature compensation ensure reliable results.
Product Features:
- Dissolved oxygen (saturation): 0.0 to 199.9% (0.0 to 20.0 mg/L)
- Dissolved oxygen (saturation) Basic accuracy: ±3% of full measurement range
- Dissolved oxygen (saturation) Max. resolution: 0.1 mg/L
- Conductivity: 0 to 199.9 μS/cm, 0 to 1999 μS/cm, 0 to 19.99 mS/cm, 0 to 150.0 mS/cm
- Conductivity basic accuracy: ±1.5% of full measurement range
- Conductivity max. resolution: 0.1 μS/cm
- pH: pH 2.00 to 12.00
- pH basic accuracy: ±0.1 pH
- pH max. resolution: 0.01 pH
- Response time: <90 seconds (<30 seconds for DO)
- Salinity: 0 to 10.00 ppt, 10.0 to 42.0 ppt (seawater)
- Salinity basic accuracy: ±1.5% of full measurement range
- Salinity max. resolution: 0.01 ppt, 0.1 ppt (seawater)
- TDS: 0 to 199.9*f ppm, 0 to 1999*f ppm, 0 to 19.99*f ppt, 0 to 150.0*f ppt, TDS f factor 0.30 to 1.00
- TDS Basic accuracy: ±1.5% of full measurement range
- Temperature (contact): -5°C to 60°C (23°F to 138°F), DO probe: -5 °C to 50 °C (23°F to 122°F)
- Temperature (contact) basic accuracy: ±0.5 °C (±1 °F)
- Temperature (contact) max. resolution: 0.1°