Description Features Professional benchtop conductivity meter is equipped with a 7-inch TFT display 1 to 3 points calibration with automatic recognition for conductivity standards Cell constant, ref. temp, TDS factor, water compensation modes Auto temp compensation corrects conductivity to reference temperature Auto-Read function senses and locks the measurement endpoint Timed Interval Readings sends the measurement data to a PC or printer Limit Alarm automatically alerts when reading exceeds the specified range Calibration due alarm prompts user to calibrate the meter regularly Calibration report shows the date, time, calibration point and factor Password protection prevents the unauthorized calibration and settings Expanded memory stores or recalls up to 1000 data sets Reset function automatically resumes all settings back to the factory defaults Technical Specifications Conductivity Range 0 µS/cm to 20.00 µS/cm and 200.0 µS/cm to 2000 µS/cm and 20.00 mS/cm and 200.0 mS/cm Resolution 0.001, 0.01, 0.1, 1, Automatic Accuracy ±0.5% F.S. Calibration Points 1 to 3 Points Calibration Solutions 10 µS or 84 µS or 1413 µS or 12.88 mS or 111.8 mS TDS Range 0 mg/L to 10 mg/L and 100 mg/L and 1000 mg/L and 10.00 g/L to 200.0 g/L Resolution 0.01 and 0.1 and 1 and Automatic Accuracy ±1% F.S. TDS Conversion Factor 0.1 to 1.0 (Default 0.5) Salinity Range 0.00 to 80.00 ppt / 0.00 to 42.00 psu / 0.00 to 8.00% Resolution 0.01 Accuracy ±1% F.S. Resistivity Range 0.00 MΩ to 30.00 MΩ Resolution 0.01, 0.1, 1, Automatic Accuracy ±1% F.S. Conductivity Ash Range 0.00 to 100% Resolution 0.01, 0.1, 1, Automatic Accuracy ±1% F.S. Temperature Range 32 °F to 221 °F (0 °C to 105 °C) Resolution 0.1°C/°F Accuracy ±0.9 °F (±0.5 °C) Offset Calibration 1 Point Calibration Range Reading ±10 °C/ °F Other Specifications Temperature Compensation 32 °F to 212 °F (0 °C to 100 °C), Manual or Automatic Temperature Coefficient Linear (0.0%/°C to 10.0%/°C) / Non-Linear / Pure Water Reference Temperature 68 °F or 77 °F (20 °C or 25 °C) Cell Constant 2-Pole Electrodes (K=0.1 / 1 / 10) or 4-Pole Electrode Stability Criteria Standard / High-accuracy Measurement Modes Continuous / Auto-Read Measurement Endpoint Timed Interval Readings 10 or 30 or 60 sec, 10 or 30 Minutes or Off Calibration Due Alarm 1 to 31 Days or Off High/Low Limit Alarm Selectable Password Protection 4 Digits Memory Stores Up to 1000 Data Sets Output USB Communication Interface Connector 6-pin Mini-DIN, 3.5 mm Jack Socket Display 7-in TFT LCD Power Supply 12 V DC Power Adapter Environmental Conditions 32 °F to 122 °F (0 °C to 50 °C), Relative Humidity <80% Dimensions 9.44 in × 8.66 in × 3.15 in (240 mm × 220 mm × 80 mm) Weight 3.74 lb. (1.7 kg)
