RN-meter stationary RN-2215 with checking, HANNA INSTRUMENTS

RN-meter stationary RN-2215 with checking, HANNA INSTRUMENTS

HI 2215 stationary rn-meter millivoltmetr thermometer

Old name pH 212, pH 213

Technical characteristics

• Range
  • pH-2.0: 16.0 pH
  • mV ±999.9 mV; ±2000 mV
  • temperature-20.0: 120.0 With
• Permission
  
  • pH 0.1 pH; 0.01 pH; 0.001 pH
  • mV 0.1 mV; 1 mV
  • temperature 0.1 C
• Error
  • pH ±0.01 pH
  • mV ±0.2 mV (±999.9 mV); ±1 mV (±2000 mV)
  • temperature ±0.4 of C
• Relative range of shift is ±2000 mV
• Calibration of pH calibration to 5 points, on 7 calibration solutions (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45)
• Termokompensaiya manual or automatic-20 - 120 C
• Electrode of pH HI 1131B
• Contact with the USB personal computer
• Memory of 100 records
• Dimensions 235 x 222 x 109 mm
• Weight is 1.3 kg