Extech EC170

• Measure Salinity in aquaculture, environmental studies, ground water, Koi ponds, irrigation, drinking water, and other applications
• Autoranging with 2 ranges of measurement
• Built-in NaCl Conductivity to TDS conversion factor
• Large 3-1/2 digit (2000 count) dual LCD
• Data Hold, Auto Power Off and Low Battery Indication
• Automatic Temperature Compensation
• Fixed Temperature Coefficient and Normalization Temperature
• One calibration point per range
• Waterproof design to withstand wet environment – meets IP65 standard

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Each Unit Includes

• salinity sensor
• protective sensor cap
• 4 LR44 button batteries