Ergonomic digital phmeter ARW-220 / ARW-220S

Portable phmeters ARW-220 & ARW-220S

The ARW-220 / ARW-220S pH meter is a digital instrument designed for pH measurement. It features a large reversible LCD display for clear and precise reading at any angle and measures pH in the range from 0 to 14.00 pH with a resolution of 0.01pH.

Two models with different applications are available:

• The ARW-220 version is used in the food sector for measurements on semi-solid products, meat, cheese, pasta, fruit, etc.
• The ARW-220S model is used in agriculture for the measurement of land and products and in all cases a penetration measurement is necessary (the electrode can also be used to measure liquids)

The instrument is suitable for multiple applications: In the food sector in general, in the control of drinking water, lakes and rivers, in the fish sector, in schools, in swimming pools, in analysis laboratories and in all Quality control processes where necessary the measurement of PH.​

Ideal for measuring multiple products: in industry for galvanic and chemical measurements, in the food sector for measurements on semi-solid products, meat, cheese, pasta, fruit, etc. in agriculture for measuring land and products and in all cases a penetration measurement is required (the electrode can also be used to measure liquids).

Main features Phmeter ARW-220 & ARW-220S

• Compact, easy to use.
• Equipped with a separate electrode to facilitate use in any situation
• Measurement scale from 0 to 14.00 pH
• Autocalibration function for pH 4, pH 7 or pH 10
• Temperature self-compensation without the need for any setting.
• Water-proof protection degree, IP65
• Supplied complete with separate “PH” electrode and pH 4 and pH 7 calibration solutions
• Reversible display for easy reading at any angle
• Data hold function for blocking reading
•  "Auto power off" function
• The ARW-220S version is equipped with a glass-tipped penetration electrode

Supply kit

Instrument body, pH electrode PE-11, pH 7.00 solution, pH 4.00 solution, case and user manual.