AD1020 Professional Multi-Parameter pH-ORP-ISE-TEMP Bench Meter
with RS232/USB interface & GLP

AD1020 is a professional bench meter for pH, ORP (Oxidation Reduction Potential), ISE and temperature measurements. Relative mV readings are also provided.

Main features include:

  • Up to 5-point calibration with 7 memorized buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 & 12.45) and two custom buffers
  • Calibration time-out alarm
  • pH calibration using buffers with 0.001 resolution
  • pH reading with manual or automatic temperature compensation
  • Log-on-demand (up to 50 samples) and automatic logging (up to 1000 samples)
  • Two selectable alarm limits
  • User selectable logging interval mode
  • Connection to an external serial printer with the following specifications:
  • at least 16 characters / line
  • baud rate 9600
  • 9-pin RS232 input
  • Large easy-to-read LCD showing pH or ISE, mV and temperature readings simultaneously, together with graphic symbols
  • HOLD feature to freeze the stable reading on the LCD
  • GLP feature to view last calibration data for pH, ISE and relative mV
  • PC interface 


Calibration Solutions & Accessories

AD1131B Refillable pH electrode with glass body, BNC connector and 1 m cable
AD1230B pH electrode with Epoxy body, BNC connector and 1 m cable
AD3230B ORP electrode with Epoxy body, BNC connector and 1 m cable
AD7662 Stainless steel temperature probe with 1 m cable
AD70004P pH 4.01 buffer, 20 ml sachet, 25 pcs
AD7004 pH 4.01 buffer, 230 ml bottle
AD70007P pH 7.01 buffer, 20 ml sachet, 25 pcs
AD7007 pH 7.01 buffer, 230 ml bottle
AD70010P pH 10.01 buffer, 20 ml sachet, 25 pcs
AD7010 pH 10.01 buffer, 230 ml bottle
AD70000P Electrode rinse solution, 20 ml sachet, 25 pcs
AD7000 Electrode rinse solution solution, 230 ml bottle
AD70300 Electrode storage solution, 230 ml bottle
AD7082S 3.5 M KCl electrolyte solution for refillable electrodes, 30 ml bottle

Supplied complete with

AD1020 is supplied complete with AD1131B refillable pH electrode with glass body, BNC connector and 1 m cable, AD7662 stainless steel temperature probe with 1 m cable, pH 4.01 & pH 7.01 calibration buffers (20 ml sachet each), electrode holder, 12 Vdc power adapter, and user manual.

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