Continued on next page 912 Professional bench top multiparameter EC-45 multi pH Multi-Parameter Measuring Instruments 1 1 The large color display easy on to read shows all information necessary information about measurement, calibration,standards, cell condition, GLP. Anyone can use this meter easily with its intuitive menu available in up to 8 languages in the EC-45-Multi. Easy to learn. Up to 5-point pH-calibration and up to 4-point Conductivty calibration with automatic recognition of all standards. Icon support for all calibration functions and advanced electrode diagnostics. Easy to calibrate. All functions can be controlled in an intuitive and easy way. Instrument will be delivered with a stirrer. EC-45 multi • Large color display with indication of Calibration Buffers and measurement’s stability • DHS-function, pH electrodes with internal chip • Indication stability of the measurement with icon • IP54 protection • 3 years instrument warranty • Display pH/mV and Temperature, COND/TDS/Salinity/Resistivity and Temperature simultaneously • Selectable Resolution: 0,1/0,01/0,001 pH; Auto range for COND • GLP and IQ-OQ manual available • Selectable cell constant allows for use with 2 or 4 plate cell • Memory with re-call of last calibration date and time and information of electrode’s life • CAL DUE: set of calibration frequency for high quality of measurements • Stability Parameter (Low-Med-High) for high accuracy measurement • Non-volatile memory holds up to 1000 data points with date and time in automatic (Data logger) or manual • 2 × USB ports to transfer data at PC or printer and for external keyboard • Software PC-Link to download data (included) Technical data: pH meas. range: -2 – 20 pH Resolution: 0.1 / 0.01 / 0.001 pH Calibration points: 1 – 5 Buffer recognized: USA, NIST, user defined mV meas. range/resolution: ±2000/ 0.1/1 mV Cond. measuring range: 0.00 – 20.00/200.0/2000 µS / 2.00/20.00/200.0/1000 mS Accuracy: ±1% full scale Temperature compensation: manual or automatic Calibration points cond.: 1 to 4 Calibration standards recognized: 84, 1413 µS / 12.88, 111.8 mS, user defined Cell constant selectable: 0.1 – 1 – 10 cm⁻¹ TDS measuring range: 0.1 mg/l – 500 g/l TDS factor: 0.40 – 1.00 Accuracy TDS: ±1% full scale Temperature range: -20 – 120°C Accuracy/resolution temp.: 0.1/±0.2°C Temperature calibration: yes GLP: yes, with date and time CALDUE: yes Memory: yes, 1000 data Interputs: 2 × USB, RS-232 Protection class: IP 54 Power supply: AC/DC adptor 12 V / 1000 mA Dimensions: 165 × 195 × 68 mm, 1050 g without stirrer Article Order No. EC-45 multi 2 10 13 71452 Kit without electrode and cell, with cable S7/BNC, temp. probe NT55, buffer solutions pH 7 and 4, cond. standards 1413 µS and 12,88 mS, electrode holder, power supply and accessories, incl. magnetic stirrer EC-45 multi 3 10 13 71453 Kit with pH-electrode XS STANDARD S7, cell glass VPT 80/1 with ATC, cable S7/BNC 1 m, buffer solutions pH 7 and pH 4, cond. standards 1413 µS and 12,88 mS, power supply and accessories, incl. magnetic stirrer EC-45-multi-5 10 13 70455 Kit with pH-electrode STANDARD T - BNC DHS, cond.-cell glass VPT 80/1 with ATC, pH puffer pH 7 and pH 4, cond.- standards 1413 µS and 12,88 mS, accessories, with magnetic stirrer, DHS-function Measuring Systems Electrochemistry
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