sensION378 Laboratory pH/Conductivity/Dissolved Oxygen Meter, with Gel-filled pH Electrode, 4-Pole Conductivity Probe, and DO Probe (1-meter cables), 115V

Measures pH, Dissolved Oxygen, Conductivity, TDS, Salinity and Temperature. Includes Gel-Filled pH electrode, 4-pole Conductivy probe, and Dissolved Oxyge probe. Key pad is resistant to muddy hands thus easy to clean. All-in-one 5-pin connector for easy determination of temperature and your chosen parameter. Resolution to 0.1, 0.01, 0.001; for the right accuracy when you need it. Backlit screen for easy night-time sampling. Measures/compensates temperature in °C or °F. Built-in barometer for pressure compensation.
User-activated calibration review, time and date stamps for GLP. Automatic buffer recognition with 4.01, 6.86, 7.00 and 10.01 buffers. Many color-coded buffers to choose from. Bi-directional RS-232 communication. Autocorrects for altitude, barometric pressure, and salinity.

• All-in-one 5-pin connector
• 1, 2 or 3 point quick pH calibration procedure
• Slip-resistant keypad
• Anti-glare coating for easy viewing
• Floatable and Watertight IP67-rated seal