Continued on next page 908 pH Electrodes, Buffer Solutions, Accessories webcode WWSB5034 1 2 Tester-Kit Conductivity/TDS and Temperature, Phoenix Instrument Tester kit EC-10 cond Tester Kit to measure conductivity/TDS and temperature, Kit incl. conductivity standards and batteries. EC-10-cond: • Large LCD display • IP 67 waterproof protection • Buffers used for calibration indication • Measurement stability indicator • Automatic temperature compensation • 4 × 1,5 V AAA batteries for long working time, compatible with rechargeable batteries Technical data: Meas. range cond.: 0 – 2000 µS, 0 – 20 mS Resolution cond.: Automatic scale Calibration points: 1 – 2 Cal. standard recognition: 1413 µS, 12.88 mS Meas. range TDS: 0.1 ppm – 10 ppt Rel. accuracy TDS: ± 1% full scale Auto off: after 8 min. Electrode condition alarm yes Warranty instrument/sensor: 1 year/6 months Dimension (Ø × L): 35 × 175 mm Weight: 120 g Article Order No. 1Tester EC-10-cond 10 13 72110 Tester EC-15-cond Tester to measure conductivity/TDS and temperature, with replacable sensor, kit incl. conductivity standards and batteries. EC-15-cond: • Automatic calibration function with stability indication • IP 67 waterproofed • Replaceable sensor • Battery indicator • Multi-color backlight for status indication Technical data: Meas. range cond.: 0 – 200 µs, 0 – 2000 µS, 0 – 20 mS Resolution cond.: 1% value reading Calibration points: 1 – 3 Cal. standard recognition: 84.1413 µS, 12.88 mS Meas. range TDS: 0.1 ppm – 10 ppt Relative accuracy TDS: ± 1% full scale Temperature range: 0 – 50°C Resolution: 0.1°C Auto off: after 8 Min. Warranty instrument/sensor: 2 years/6 months Dimension (Ø × L): 35 × 175 mm Weight: 130 g Article Order No. 2Tester kit EC-15 cond 10 13 72115 Replacement conductivity cell 10 13 72119 pH Multi-Parameter Measuring Instruments Multi-Parameter Hand-held Meter SD 335 Multi, Lovibond® The high-quality multi-parameter instrument is ideally suited for the precise determination of pH, redox, temperature, conductivity/TDS/salt as well as saturation and concentration of dissolved oxygen (O2). Due to galvanic isolation, up to three parameters can be deter - mined and displayed simultaneously. The combination of user-friendly operation and graphic LCD display makes this portable measuring instrument the ideal companion for the daily use in water analysis. Measurement data including time stamp and measuring point ID can be recorded with the data logger at a fixed time interval or manually at the push of a button. Via the micro-USB interface, the data can be easily transferred to a computer and processed without the need of additional software. The setting of alarm limits for parameter monitoring completes the range of functions. • Intuitive user interface thanks to graphical display • Simultaneous determination of up to three parameters • Selection between multi-parameter display or single value display • Micro-USB port for software-free data transfer and power supply • Robust protective armouring with two electrode holders Measuring Systems Electrochemistry
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