ME-930 desk top Precision Ion/pH/ORP/Temperature Meter
Negotiable /Unit
Min.Order:1 Unit
Mesu Lab Instruments (Guangzhou) Co., Ltd.
Precision Ion/pH/ORP/Temperature Meter
930 is a high accuracy meter used for measuring the ion concentration, ORP and pH value of liquids. The meter widely used in environment studies, chemical labs, swimming pools, spas to monitor the chemical reaction of water.
Features:
l During pH mode, multipoint push-button calibration with auto-buffer recognition(Up to 5 points).
l Selectable pH buffer standards (USA, DIN, NIST or User-defined).
l Automatically calculates and displays electrode slope after calibration.
l Calibration due reminder prompts you to calibrate the meter regularly.
l During ORP mode, 1 point offset calibration allows user adjust displayed value to a known standard.
l Absolution or Relative mV measurements provides accurate ORP measured value.
l During the ion mode,2 to 5 points calibration from low to high concentrations.
l Selectable multiple concentration units, including ppm,mg/L and mol/L.
l Direct readout ion concentration simplifies the elaborate measurement process.
l Auto Temperature Compensation provides highly accurate measurements over the entire range.
l Auto endpoint function freezes thestable measured values for easy reading and recording data.
l Calibration due reminder prompts you to calibrate the meter regularly.
l Help message as a operational guide to help you understand how to use meter.
l Setup menu lets user customize the ion concentration units, calibration points, pH buffer standards,stability conditions of measurement, resolution, temperature units, data/time to meet personal preferences.
l Reset function allows user to returns all settings to the factory default values.
l Expanded memory stores and recall up to 500 readings.
l Built-in real-time clock stamps stored data to meets GLP standards.
l Stored data can be transferred into personal computer via USB communication interface.
Specification
Mode | 930 |
pH Range | -2.000~20.000pH |
pH Accuracy | ±0.002pH (Resolution: 0.001/0.01/0.1pH, Selectable |
Ion Concentration Range | 0.001~±1999.9ppm, mg/L, mol/L (Depending on measuring range of Ion Selective Electrode) |
Accuracy | ±0.5% Full Scale (Monovalent),±1% Full Scale (Divalent) |
Mv Range and Accuracy | 0~±1999.9mV,±0.2mV(Resolution: 0.1/1mV, Selectable) |
Temperature Range and Accuracy | 0.0~105.0C,32~221F;0.0~0.5C, ±0.9F |
Calibration Points | Ion mode: 2 to 5 points; pH mode: Up to 5 points |
pH Buffer Groups | USA (pH1.68, 4.01,700,10.01,12.45), NIST (pH1.68, 4.01, 6.86, 9.18, 12.45), DIN (pH1.09, 4.65, 6.79, 9.23, 12.75) |
Temperature Compensation | 0~100C,32~212F; Automatic or Manual |
Memory and Output | 500 data sets with Data/Time stamping, USB |
Connector | BNC |
Power Requirements | DC9V, using AC adapter,220V AC/50Hz |
Dimensions & Weight | 210(L)*188(W)*60(H)mm & 1.2kg |