The #DCM7021 has the features and specs needed for most field work. For example, it can measure ambient temperatures as high as 194°F (90°C).

• Measures and displays conductivity, total dissolved solids (TDS) and salt concentrations, and ambient temperature
• Automatic temperature compensation (ATC)
• Min/max memory + data hold
• °F/°C switch
• IP-57 waterproof (it floats)
• One-button calibration
• Small and lightweight
• Auto power off

Inclues: