Analysis and measurements 364 hLarge graphic display hDirt-resistant touch keyboard hContextual help menu hCalCheck pH calibration function hAutomatic or manual storage of measurements hUSB port for connection to a computer hGLP compliance hI 5221 and HI 5222 pH meterssupplied with: • supplied with HI 1131B combination pH electrode; • Temperature probe HI 7662-W; • bag of buffer solutions pH 4, pH7; • cleaning solutions for electrodes; • electrolyte solution; • electrode holder; - AC adapter. hI 5521 and HI 5522 multiparameter pH meterssupplied with: • supplied with HI 1131B combination pH electrode; - EC/TDS HI 76312 probe; • Temperature probe HI 7662-W; • bag of buffer solutions pH 4, pH7; • cleaning solutions for electrodes; • electrolyte solution; • a dosing pipette; • electrode holder; - AC adapter. Ranges pH meters pH meters and multiparameters Model HI 5221 HI 5222 HI 5521 HI 5522 pH-metry Range - 2.0 to 20.0 pH / -2.00 to 20.00 pH / -2.000 to 20.000 pH Resolution 0.1 pH / 0.01 pH / 0.001 pH Accuracy ± 0.1 pH / ± 0.01 pH / ± 0.002 pH Redox Range ± 2000 mV Resolution 0.1 mV Accuracy ± 0.2 Conductivity Range - 0.000 to 1000 mS/cm Resolution - From 0.001 µS/cm to 1 mS/cm Accuracy - ± 1% Resistivity Range - 1.00 Ohm-cm to 100.0 MOhm-cm Resolution - From 0.01 Ohm-cm to 0.1 MOhm-cm Accuracy - ± 2 % TDS Range - 0.000 mg/l at 400 g/l Resolution - From 0.001 mg/l to 0.1 g/l Accuracy - ± 1 % Salinity Range - Practical salinity: 0 to 42 g/l / sea water: 0.00 to 80.00 g/l 0.0 to 400.0% Resolution - 0.01 g/l / 0.1 % Accuracy - ± 1 % Ionometry Range - 1.00 x 10-7 to 9.99 x 1010 conc. 105 to 0.005 ppm - 1.00 x 10-7 to 9.99 x 1010 conc. 105 to 0.005 ppm Resolution - 0.01 to 1 - 0.01 to 1 Accuracy - ± 1 % - ±1% Temperature Range - 20 to 120 °C Resolution 0.1 °C Accuracy ± 0.2 °C PC connection Optically isolated USB port Dim. (W x D x H) (mm) 160 x 231 x 94 Weight (kg) 1.2 Cat. No. 052409B 052412B 052411B 054585 € N/A - N/A - N/A - N/A - Cat. No. Description 052015 Electrode holder N/A - 052025 RS 232 cable for PC connection N/A - € Accessories HI 5000 Series Research Quality pH Meters and Multiparameter pH Meters pH-metry
RkJQdWJsaXNoZXIy MTUwNzIy