Laboratory Equipment > Meters > pH Meters > HI99161 Portable pH Meter for Food and Dairy

Portable pH Meter for Food and Dairy: HI99161
Food and Dairy pH Meter
The Hanna Instruments HI99161 is a portable, pH and temperature meter designed specifically for dairy applications. Monitoring pH in dairy processes is critical to ensure the quality of dairy products. The FC202D pH electrode features a rugged, easy-to-clean, PVDF body with a conical tip, making it ideal for measurements in semi-solids such as meats and cheeses. The FC202D uses a free diffusion sleeve type reference junction which prevents the typical problems of clogging in viscous liquids such as milk or condiments.
Rauserv c.c. in Johannesburg, Gauteng, South Africa can supply equipment to suit your application, Medical, Dental or Laboratory. Full service and repairs division available to assist at all times.
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  • Waterproof
  • Automatic Temperature Compensation
  • One or two-point automatic calibration
  • BEPS - Alerts the user of low battery power that could adversely affect readings
  • Compact, heavy-duty, and waterproof
  • Battery % displayed on start-up
  • HELP feature, displays tutorial messages on LCD

The FC202D is the ideal electrode to measure the pH of milk, yogurt, meats, cheeses, fruit, sushi, rice, jams, jellies, dough, ice cream, yogurt, beverages, and juice.
  • Conical Glass Tip: The conical shaped tip design allows for penetration into solids, semi-solids, and emulsions for the direct measurement of pH in food products including meat, cheese, yogurt, and milk. 
  • Open Junction Reference: The open junction design consists of a solid gel interface (viscolene) between the sample and internal Ag/AgCl reference. This interface not only prevents silver from entering the sample, but also makes it impermeable to clogging, resulting in a fast response and stable reading.
  • PVDF Body: Polyvinylidene fluoride (PVDF) is a food grade plastic that is resistant to most chemicals and solvents, including sodium hypochlorite. It has high abrasion resistance, mechanical strength and resistance to ultraviolet and nuclear radiation. PVDF is also resistant to fungal growth.
  • pH Range: -2.00 to 16.00 pH
  • pH Resolution: 0.01 pH
  • pH Accuracy: ±0.02 pH
  • pH Calibration: automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
  • Temperature Range: -5.0 to 105.0°C
  • Temperature Resolution: 0.1°C
  • Temperature Accuracy: ±0.5°C (up to 60°C); ±1.0°C (outside) 
  • Temperature Compensation: automatic from -5.0 to 105.0ºC 
  • Electrode/Probe: FC202D glass body, pre-amplified pH electrode with conical tip, internal temperature sensor, DIN connector and 1 m (3.3’) cable (included)
  • Battery Type/Life: 1.5V (3) AAA / approximately 1200 hours of continuous use; auto-off after 8 minutes of non-use
  • Environment: 0 to 50°C; RH max 100%
  • Dimensions: 152 x 58 x 30 mm
  • Weight: 205 g
  • Warranty: 1 year
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