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TOOLS & INSTRUMENTS

Hanna 5221 pH Meter

A121 Hanna pH meter

Hanna 5221 pH Meter. Please see manual.

Specifications/Capabilities

  • Operating Temperature: -20 to 120°C
  • Keyboard Controls: context specific touchscreen

Mode

Range

Resolution

Relative Accuracy

Notes

pH

-2.000 to 20.000

0.1;0.01;0.001

±0.002

 

mV

±1800.0

0.1

±0.2

  

Ion

1x10-6 to 9.99x1010

0.1/0.01/0.001

±0017n%

 

Temperature

-20.0°C to 120.0°C

0.1°C

±0.2°C

  
Created February 14, 2020, Updated April 5, 2022
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