pH Conductivity Meter

•Simultaneously measures and displays pH, conductivity and temperature.
•Durable waterproof and dustproof design with IP67 rating. Meter even floats.
•Push-button calibration for all parameters (6 points for pH; 5 points for conductivity).
•Multi-line display with electrode status indicator and calibration data.
•User-settable ""calibration due"" alarm.
•Time-and-date stamping meets GLP standards.
•Store up to 500 data sets.
•Infrared IrDA wireless technology makes PC downloading convenient and easy.
•Audible warning when readings are outside set point limits.
•Security password protection for calibration and setup menus.
•Accepts two-cell and four-cell conductivity probes.
•Non-Volatile Memory protects information and meter settings, even when batteries run out.
•Special Functions: Auto-calibration; data-logging options with time/date indexed, GLP compliance; simultaneous display and measurement of 3 parameters; cal-due alarm; pH slope/offset display & self-diagnostic.

Specifications
pH Range: -2.000 to 20.000 pH
Resolution & Accuracy: 0.1/0.01/0.001 pH & ±0.002 pH
No. of pH Calibration Points: 1 (Offset) to 6 points
pH Buffer Options: USA, NIST, DIN, PWB, Custom
mV Range: ±2000.0 mV
Resolution & Accuracy: 0.1 mV & ±0.2 mV
Ion Concentration Range: 0.001 to 19,900
Resolution & Accuracy: 2 or 3 digits & ±0.5% FS (mono); 1% FS (div)
No. of Ion Calibration Pts: Up to 8
Conductivity Range: to 500 mS/cm
Resolution & Accuracy: 0.05% FS & ±1% FS + 1 LSD
Cell Constant: 0.010 to 10.000
Temperature Coefficient: Linear & Pure
TDS Range: to 500.0 ppt
Resolution & Accuracy : 0.05% FS & ±1% FS +1 LSD
Salinity Range: 0 to 80 ppt
Resolution & Accuracy: 0.05% FS & ±1% FS +1 LSD
Temperature Range: -10.0 to 110.0 °C / 14.0 to 230.0 °F (Meter)
Resolution & Accuracy: 0.1 °C/°F & ±0.5°C/ ±0.9°F
Temperature Compensation: Automatic / Manual (0 to 100 °C)
Memory: 500 Data Sets with Date/Time stamping &
security password protection
Output: IrDA Wireless Communications
Display: Multi-data back-lit dot matrix; 7.2 cm (h) x 5.4 cm (w)
Power: 4 X 1.5 V ""AA"" Alkaline batteries or 9 V DC adapter, 500 mA