pH/mV/°C/ORP Analyzer
(Three/Five Point Calibration)

Technical Specification

• pH Range : -2.000 to 20.000 pH
• Selectable Resolution : 0.1 / 0.01 / 0.001 pH
• Relative Accuracy : ±0.02 / 0.002 pH
• mV / ORP Range – mV / RmV : ±2000.0
• ORP : EH auto calibration to standard hydrogen electrode
• Resolution : 0.1
• Relative Accuracy : ±0.2 mV OR 0.05%, whichever is greater
• Temperature Range : -5.0 to 130.0ºC
• Resolution : 0.1°C
• Relative Accuracy : ±0.1ºC
• Temperature Compensation : Auto / Manual
• Temperature Calibration : In-built software and can be calibrated by users
• Slope : 80-120 %
• Total Numbers of Slope : 4 slopes for Five-point calibration & 2 slopes for Three-point calibration.
• Auto Buffer Recognition :
  1) 4.01, 6.86 / 7.00, 9.18 / 10.01 pH @25ºC for Three points.
  2) 1.68, 4.01, 6.86 / 7.00, 9.18 / 10.01 & 12.45 pH @25ºC for Five points.
• Calibration Reminder Alarm : 0-99 hours
• Display Reading : Simultaneous - pH, mV & Temperature.
• Buffer Standard : US / NIST & EURO
• Error Messages : “Bad Buffer / Electrode”, “Temperature Probe Error”, “In-complete Calibration”, “Calibration Due”, “Low Memory” & “pH Over Range”.
• Short Link : Provided to diagnose the problem either with Instrument OR Electrode.
• Display : 16 x 2 Line Alphanumeric Backlit LCD
• Keypad : Membrane waterproof polycarbonate soft touch keypad compliance to UL/ROHS
• Calibration Data Storage : Non Volatile Memory which can store, print & view calibration date & time, calibration point, pH, mV, temperature, % slope, instrument ID, model name etc.
• Analysis Data Storage : More than 500 analysis data which can be viewed & Print, company name, analysis date & time, record number, *Username, *Sample Name, *Bath Number/ID, pH, mV, temperature reading, Corresponding Calibration Data, instrument serial number, Instrument Make & Model & *Signature etc. Secondly, analysis data can be print online without saving analysis data in Instrument.
  (*: Not possible to enter data by instrument keypad but it will be handwritten)
• Searching of data : With record number by scrolling.
• Report Formation : As per Non-GLP Compliance
• Printer Interface : Centronics Parallel Port / Serial (RS-232 C) Port
• Printer : 40 / 80 Column Dot Matrix Printer (Printer to be procure optionally)
• Power Supply : DC Adaptor
• Dimensions:
  ● Net Dimension: 22 x 21 x 11 cm (L x W x H)
  ● Gross Dimension: 32 x 29 x 23 cm (L x W x H)
• Weight:
  ● Net Weight: 1.5 kg
  ● Gross Weight: 3.5 kg