199 WATER ANALYSIS - ANALYZERS SD Series Portable Meters DESCRIPTION Updated and improved series of testers. With the Pocket Tester, you can measure pH, ORP, conductivity, salt or TDS in the field in no time at all. With its waterproof housing (IP67), the Pocket Tester is ideal for regular checks in swimming pools & spas. A three-colour LED lighting system – blue (measurement), green (calibration) and red (errors) - and new display icons make the tester easy to use and intuitive to operate. A new multiparameter version is available. SD40 tests pH, conductivity, salt, TDS and temperature. Code Standard Pack Standard weight in kg Standard volume in m3 Portable Meter SD10 pH 77338 1 - - SD20 ORP 77411 1 - - SD30 EC 77189 1 - - SD40 Multi 77412 1 - - EN SD10 pH SD20 ORP SD30 EC SD40 Multi Parameter pH/T ORP/T Con/TDS/Salt/T pH/Con/TDS/Salt/T Measuring Range pH: 0.00...14.00 pH (mV): -1000...+1000 mV ORP: -1000...+1000 mV Con:0.01 ...20.00 mS/cm TDS:0.01 ...20.00 ppt Salt: 0.01 ...10 g/L pH: 0.00... 14.00 Con:0.01...20.00 mS/cm TDS: 0.01...20.00 ppt Salt: 0.001...10 g/L ppt Resolution pH: 0.01 pH (mV): 1 ORB: 1 mV Auto Scale - Con: 0.1 μS/cm, 1 μS/cm, 0.01 mS/cm Auto Scale - TDS: 0.1 ppm, 1ppm, 0.01 ppt Salt: 0.01 ppt pH: 0.01 Auto Scale - Con: 0.1 μS/cm, 1 μS/cm, 0.01 ms/cm Auto Scale - TDS: 0.1 ppm, 1 μS/cm, 0.01 ppt Salt: 0.01 ppt Accuracy pH: ± 0.01 (±1 digit) pH (mV): ± 0.2% FS mV: ± 0.2% FS Con/TDS/Salt: ± % F pH: ± 0.01 (±1 digit), pH (mV): ± 0.2% FS Con/TDS/Salt: ± 1 % FS Calibration points 1 ...3 1 1 ...3 1 ...3 Automatic standard recognition USA: 1.68/4.00/7.00/ 10.01/12.45 pH NIST: 1.68/4.01/6.86/9.81/ 12.45 pH +470 mV (25 ºC). Pt Ag/AgCI (3 M KCI) Con: 84 μS/cm/ 1413 μS/cm/12.88 mS/ cm pH USA: 1.68/4.00/7.00/ 10,01/12.45 pH NIST: 1.68/4.01/6.86/9.81/ 12.45 pH CON: 84 μS/cm/ 1413 μS/cm/12.88 mS/cm Alarm for limits Yes No Stability indicator Yes Auto-Hold function Yes Temperature measuring range 0-50ºC/32 - 122 ºF Temperature resolution 0.1 ºC Temperature accuracy after 8 minutes Auto-off 3 coloured backlight LCD (blue: measuring, green: calibration, red: alarm) Display IP 67 IP protection 4 x 1.5 V AAA batteries Power supply > 2000 h Battery life 0...60 ºC/0...80% rel. humidity (non-condnsing) Operating conditions 180 x 40 x 40 mm, 151 g Dimension & Weight (batteries incl.) CE Conformity WATER TREATMENT PRODUCTS
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