Continued on next page To see other variants and accessories, please enter the webcode on our website. webcode 911 pH Multi-Parameter Measuring Instruments 3 3Basic Bench top multiparameter EC-31-multi/EC-36-multi During the new development of the EC-21/EC-26 series, particular emphasis was placed on easy handling during daily routine. The high-resolution color display guides the user intuitively through the measurement and calibration process. EC-31 multi • High-resolution color display, adjustable brightness • DHS-function, pH electrodes with internal chip • Digital or normal analog pH-electrodes can be used • Display of pH/mV, conductivity/TDS and temperature values • Automatic pH calibration up to 3 points • Automatic LF-calibration up to 5 points • Automatic ORP 1-point calibration • Selectable stability parameter (low-medium-high) • Automatic and manual temperature compensation • Protection class IP 54 ... additionally for the EC-36 multi • GLP-function • Data logger (automatic or manual) 1000 data strings • Connection to PC via micro-USB • Free DATA LINK + Technical data: EC-31-multi EC-36-multi pH measuring range: 0.00 – 14.00 pH -2.00 – 16.00 pH Resolution: 0.1/0.01 pH 0.1/0.01 pH Calibration points: 1 – 3 1 – 3 Buffer recognized: USA, NIST and user defined USA, NIST and user defined mV measuring range: ±1.000 mV 1000 – 1900 mV Resolution: 1 mV 0.1/1 mV Conduction measuring range:0.00 – 200 mS 0.00 – 200 mS Resolution: 0.1/1 µS 0.01/0.1 mS 0.01/0.1/1 µS 0.01/0.1 mS Calibration points: 1 – 5 1 – 5 Cell constant selectable: 0.1 – 1 – 10 cm⁻¹ 0.1 – 1 – 10 cm⁻¹ Temperature range: 0.0 – 100°C -10 – 110°C Resolution: 0.1 / ± 0.5°C 0.1 / ± 0.5°C TDS measuring range: 0.1 mg/l – 200 g/l 0.1 mg/l – 200 g/l GLP: – yes CALDUE: no yes Memory: – 1000 data Output: – Micro USB IP-class: IP 54 IP 54 Dimensions: 170 × 145 × 60 mm / 530 g 170 × 145 × 60 mm / 530 g Warranty instrument: 3 years 3 years Article Order No. EC-31 multi 0 10 13 70310 Kit without pH electrode, included cond. cell 2301 T with ATC, with temperatureprobe NT 55, BNC/S7 1 m cable, pH buffer and conductivity standard, electrode holder. EC-31 multi 1 10 13 70331 Kit include pH electrode 201T and cond. Cell 2301T with ATC, pH buffer and conductivity standard, electrode holder. pH buffer and conductivity standard, electrode holder. EC-31 multi 5 10 13 70315 Kit include pH electrode 201T DHS and cond. Cell 2301T with ATC, pH buffer and conductivity standard, electrode holder. EC-36 multi 0 10 13 70360 Kit without pH electrode, included cond. cell 2301 T with ATC, with temperatureprobe NT 55, BNC/S7 1mt cable, power supply, software PC-Link, pH buffer and conductivity standard, carrying case and accessories. EC-36 multi-1 10 13 70361 Kit include pH electrode 201T and cond. Cell 2301T with ATC, pH buffer and conductivity standard, electrode holder, power supply, software PC-Link, USB- cable. EC-36 multi-5 10 13 70365 Kit include pH electrode 201T DHS and cond. Cell 2301T with ATC, pH buffer and conductivity standard, electrode holder, power supply, software PC-Link, USB- cable. Measuring Systems Electrochemistry
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