SELON ELECTRICAL CONDUCTIVITY METER, DIGITAL CONDUCTIVITY METER, PORTABLE CONDUCTIVITY METER
Features: *During the pH mode, Up to 5 points push-button calibration with auto-buffer recognition. *Selectable pH buffer standards and resolution (0.1, 0.01, 0.001pH). *Automatically calculates and displays electrode slope that helps you decide whether to replace pH electrode. *During the conductivity mode, Up to 5-point calibration allows user to uses customized calibration solutions. *Adjustable TDS factors, cell constants, temperature coefficients and normalization temperature (20°C or 25°F). *Selectable linear or pure water compensation modes. *Selectable either temperature units between degrees Celsius (°C) and degrees Fahrenheit (°F). *Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire range. *Calibration due reminder prompts you to calibrate the meter regularly. *Automatic endpoint function freezes stable measured value for easy reading and recording data. *Help message as a operational guide to helps you understand how to use meter. *Setup menu lets user customize calibration points, stability conditions of measurement, resolution, date and time to meet measurement requirements. *Expanded memory stores and recalls up to 500 readings. *Built-in real-time clock stamps stored data to meets GLP standards. *Stored data can be transferred into personal computer via USB communication interface.
Specifications: Model:Selon901P pH Range:-2.000~20.000pH pH Accuracy:±0.002pH Resolution:0.001, 0.01, 0.1pH, Selectable Calibration Points:Up to 5 points Calibration Solutions:USA(pH1.68/4.01/7.00/10.01/12.45), NIST(pH1.68/4.01/6.86/9.18/12.45), DIN (pH1.09/4.65/6.79/9.23/ 12.75) mV Range:-1999.9~1999.9mV mV Accuracy:±0.2mV Resolution:0.1, 1mV, Selectable Conductivity Range:0~20mS/cm (Max.200mS/cm) Conductivity Accuracy:±0.5% Full Scale Calibration Points:Up to 5 points Calibration Solutions:10uS/cm, 84uS/cm, 1413uS/cm, 12.88mS/cm, 111.8mS/cm TDS Range:0~10ppt (Max. 20ppt, Depending on factor setting) TDS Accuracy:±1% Full Scale TDS Factor:0.1~1.0 (Default 0.5) Resolution:0.001, 0.01, 0.1, 1, Automatic Temperature Coefficient:0.0~10.0% per °C Compensation Modes:Linear or Pure Water Cell Constant:K=0.1, 1, 10, Selectable Normalization Temperature:20°C or 25°C Temperature Range:0~105°C, 32~221°F Temperature Accuracy:±0.5°C, ±0.9°F Temperature Calibration:Manual Temperature Compensation:0~100°C, 32~212°F, Automatic or Manual Auto-Off:Manual or Automatic (10, 20, 30 minutes after last key pressed, Selectable) Hold Function:Manual or Automatic endpoint Stability Conditions:Low or High, Selectable Calibration due reminder:1 to 30 days or Off Reset Function:Yes Memory:500 data sets with Date/Time stamping Output:USB Communication Interface Connector:BNC and 6-pin connector Power Requirements:3×1.5V "AA" batteries Battery Life:Approximately 150 hours Dimensions:170(L)×85(W)×30(H)mm Weight:300 grams
Payment Terms 1. All the payments required before 2.30% deposit required before production, 70% balance before delivery.