EC700 Waterproof pH, Conductivity, TDS, Salinity, Optical DO and Temp Meter
SKU: EC700
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 rugged IP67 waterproof design, large LCD display, and auto temperature compensation ensure reliable results wherever you go.
List price. Volume pricing available.
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 rugged IP67 waterproof design, large LCD display, and auto temperature compensation ensure reliable results wherever you go.
The Extech EC700 Waterproof pH, Conductivity, TDS, Salinity, Optical DO and Temp Meter EC700 is manufactured by Extech. Valley Instrument Service is an authorized Extech dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
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Contact Us or Call (661) 327-8681| Conductivity | 0 to 199.9 uS/cm, 0 to 1999 uS/cm, 0 to 19.99 mS/cm, 0 to 150.0 mS/cm |
| Conductivity Basic Accuracy | ±1.5% full scale |
| Conductivity Max Resolution | 0.1 uS/cm |
| Dissolved Oxygen (Saturation) | 0.0 to 199.9% (0.0 to 20.0 mg/L) |
| Dissolved Oxygen (Saturation) Basic Accuracy | ±3% full scale |
| Dissolved Oxygen (Saturation) Max Resolution | 0.1 mg/L |
| pH | 2.00 to 12.00 pH |
| 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 (Sea Water) |
| Salinity Basic Accuracy | ±1.5% full scale |
| Salinity Max Resolution | 0.01 ppt, 0.1 ppt (Sea Water) |
| 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% full scale |
| 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° |
| Certifications | EN 61326-1, IEC 61000-4 |
| Dimensions | 169 x 78 x 43mm (6.7 x 3.1 x 1.7") |
| IP Rating | IP67 |
| Power | 4 x AAA (1.5V) batteries |
| Warranty | 2 years |
| Weight | 200g (7 oz.) |
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