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pH 7 portable pH-meter

Microprocessor and manual or automatic temperature compensation

pH-7 portable ph-meter, microprocessor and manual or automatic temperature compensation with probe NT 55.

  • Simultaneous display of pH (mV) and temperature values of buffers used for calibration
  • Function "Stability" and setting the criteria for measurement stability (Low-Med-High)
  • Automatic calibration up to 3 points
  • Buffers selectable NIST, USA (8 values) and two user-defined values
  • Auto Off
  • Protective rubber with bench support
  • Messages of self-diagnosis
  • IP57 Waterproof

An elegant and ergonomic case, with a practical soft rubber and IP57 protection, contains the best of technology.

A large display shows all information that you need about the measurement, electrode’s life and instrument’s memory.

All the functional parameters of connected electrode, during measurement or calibration, are constantly checked and inform the operator for easy trouble-shooting.

Only 4 keys allow the user to control all functions in an intuitive and easy way.

Features

  •  Display pH/mV and Temperature parameters simultaneously
  • Selectable Resolution: 0,1/0,01 pH
  • Automatic calibration up to 3 points with 2 selectable pH-buffer sets (USA and NIST)
  • Manual calibration up to 2 points (User-defined pH-Buffer)
  • Stability Parameter (Low-Med-High) for high accuracy measurement
  • Large Display (backlight for pH 70) with indication of calibration buffers and measurement’s stability
  • Memory with re-call of last calibration and information of electrode’s life (date and time for pH70)
  • Waterproof IP57 protection
  • Strong carrying case with all accessories to be used as a small portable laboratory

Versions available

Code Description
XS/50010012 pH 7 portable pH-meter complete of electrode 201 T with integrated temperature sensor, 1 m fixed cable, BNC plug and Cinch connector for temperature sensor, coloured pH buffers and instructions for use, in carrying case
XS/50010022 pH 7 portable pH-meter without electrode but with temperature probe NT55, cable S7 / BNC, coloured pH buffers and instructions for use, in carrying case.
XS/50001032 pH 7 "Food" portable pH-meter complete of electrode "2 Pore T", thanks to 6 mm tip is ideal for meats and cheeses, with fixed cable, BNC plug and Cinch connector for temperature sensor, coloured pH buffers and instructions for use, in carrying case

Technical specifications

pH measuring range 0,00 ÷14,00 pH
Resolution 0,1/0,01 pH
Calibration points 1, 2 or 3
Buffer ricognized USA: 1,68 - 4,01 - 7,00 - 10,01 pH NIST: 1,68 - 4,01 - 6,86 - 9,18 pH
2 points defined by user
Indication of the Slope and Offset YES
Criteria of measurement stability YES
Indication calibration points YES
mV measuring range (redox) ± 1.000 mV
Resolution 1 mV
Temperature measuring range calibration 0÷100,0 °C
Resolution / Accuracy 0,1 °C / ± 0,5 °C
Temperature compensation Automatic / manual 0… 100 °C
Auto power off After 20 minutes
Display LCD (Liquid Crystal Display)
Inputs BNC e RCA / CINCH (CAT)
Power supply 3 x 1,5 V batteries AA
IP protection class Waterproof IP 57
Dimensions / weight instrument 86 x 196 x 33 mm/ 295 g
Dimensions / weight carrying case 385 x 300 x 115 mm / 1720 g

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