Waterproof pH Meter for Food & Dairy Products

The waterproof casing provides excellent protection from water and humidity, typically present in the food industry. The meter is supplied with a pH electrode with built-in temperature sensor, specially designed for use in the food sector. This electrode features a rugged, easy to clean, Kynar body that tapers to a strong conical tip, ideal for measurements in semisolids such as meats and cheeses. The ATC electrode has a free diffusion sleeve type reference junction which prevents the typical problems of clogging in viscous liquids or samples with high solids content such as milk or condiments.

The electrolyte used in the electrode is free from silver chloride, which prevents food contamination by the electrode. The meter allows automatic calibration at either NIST or standard buffer sets with auto recognition and a stability indicator. The temperature is continuously displayed on the secondary level of the large LCD.

The meter runs on common AA type batteries and the LCD provides a low battery warning signal.

Supplied with pH electrode, pH 4 and pH 7 buffer sachets, cleaning solution (2 x 20 ml), batteries, rugged carrying case and instructions.

pH Range: 0.00 to 14.00
Accuracy: ±0.01 pH
Temperature Range: 0.0 to 60.0°C
Accuracy: ±0.1°C


  • FC 202D (639-241-15): DIN connector, compatible with older models.
  • FC 2023 (639-241-20): Qucik DIN connector, compatible with older and newer models

Manufacturer : Hanna Instruments

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Cat.#Mfg.#PriceQuantityEstimated Availability
639-241-11HI 99161$645.75 EA  
Ships from stock

Parts & Accessories:

Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
639-241-15Replacement pH Electrode *for use with old version of meterFC 202D$296.10 EA  
Ships from stock
639-241-20Replacement pH Electrode for use with 639-241-11FC 2023$302.40 EA  
Ships in about 2 days

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