Combined Logging Bench Meter

This new pH/ORP/ISE/Temp bench meter is ideal for very accurate and precise measurements for all laboratory needs. It can perform ion-selective measurements directly in ppm, as well as pH, ORP and temperature measurements. pH calibration can also be performed in 3 points selectable between 7 memorized buffers, to provide a very accurate calibration curve even when testing different samples, where very wide differences in pH can be found. Thanks to the memory it can store up to 50 data sets for each range that can be downloaded to a PC via RS232 or USB.

SPECIFICATIONS

• pH Range: -2.00 to 16.00 pH
  
• mV Range: + / - 699.9 mV / + / - 1999 mV
  
• ISE Range: 0.001 to 19999 ppm
  
• Temp Range: -20.0 to 120.0 deg C / -4.0 to 248.0 deg F
  
• pH Resolution: 0.01 pH
  
• mV Resolution: 0.1 mV / 1 mV
  
• ISE Resolution: 0.001 (0.001 to 9.999) ppm; 0.01 (10.00 to 99.99) ppm; 0.1 (100.0 to 999.9) ppm; 1 (1000 to 19999) ppm
  
• Temp Resolution: 0.1 deg C / 0.1 deg F
  
• pH Accuracy: + / - 0.01 pH
  
• mV Accuracy: + / - 0.2 mV / + / - 1 mV
  
• ISE Accuracy: + / - 0.5% Full Scale
  
• pH Calibration: 1, 2 or 3 point-calibration, with 7 memorized buffers
  
• ISE Calibration: 1 or 2 point calibration, 6 standard solutions available
  
• Temp Calibration: automatic, from -20.0 to 120.0 deg C / -4.0 to 248.0 deg F or manual, without temperature probe
  
• pH Electrode: MA917B/1 (included)
  
• Temperature Probe: MA831R (included)
  
• PC Interface: RS232 / USB Opto-isolated
  
• Environment: 0 to 50 deg C / 32 to 122 deg F; max RH 95%
  
• Input Impedance: 1012 Ohm
  
• Power Supply: 12 VDC power adapter (included)
  
• Dimensions: 230 x 160 x 95 mm
  
• Weight: 0.9 kg

• # MA9315 Electrode holder
  
• # MA831R Temperature probe

All measurements are approximate.