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pH meter, pH 4440, Funke - Dr. N. Gerber
pH 4440

With the pH 4440 pH-value, conductivity and redox potential can be measured. It is veratile applicable.

Applications

  • Food (milk, cheese, meat, fish)
  • Beverage (beer, wine, lemonade)
  • Environment (water, soil)
  • Industry (cleaning water)

Display
The big colored display shows all important information (measurement value, temperature, temperature sensor, electrode condition) during measurement and calibration.

Handling
The intuitive menu-driven handling with the easy-5-key-operation provides hassle free use of the device.

 

Technical data:

pH

Conductivity

Redox potential

Temperature

Measurement range:

-2 – 16

0.01 μS/cm – 1000 mS/cm
(sensor dependent)

± 2000 mV

-40°C – 100°C
Pt1000/NTC30K

Resolution:

0.01 pH

automatic

0.1 mV

0.1°C

Precision:

0.01 pH

± 0.5%

0.1 mV

± 0.3°C

Calibration:

1 – 5 point

1 point

1 point

Input:

DIN

DIN 8 way

DIN

4 mm

Power supply:

230 V / 115 V (50/60 Hz) 120 VA

Size (W × H × D):

21 × 8 × 15 cm

Weight:

1,1 kg


ArticleOrder No.
pH meter pH 444010 42 04440


Accessories
ArticleOrder No.
Buffer solution pH 4.01, 250 ml10 42 04460
Buffer solution pH 7.00, 250 ml10 42 04461
Buffer solution pH 9.21, 250 ml10 42 04462
Single rod electrode with Pt 100010 42 04457
Gel electrode with Pt 100010 42 04458