HI99165 Portable Cheese pH Meter

The Hanna Instruments HI99165 is a durable, waterproof, and portable Foodcare pH and temperature meter designed specifically for cheese analysis. Automatic calibration is performed at one or two points with two sets of buffers. All calibration and measurement readings are automatically compensated for temperature variations.

The HI99165 uses the FC2423 stainless steel body, amplified pH electrode that offers numerous features that improve pH testing for cheese producers. The split-level LCD displays both pH and temperature readings, along with indicators for reading stability, battery percentage, and calibration instructions.

• Automatic Temperature Compensation
• Automatic Two-Point Calibration
• Waterproof

• pH Range	-2.00 to 16.00 pH; -2.0 to 16.0 pH
  pH Resolution	0.01 pH; 0.1 pH
  pH Accuracy	±0.02 pH; ±0.1 pH
  pH Calibration	automatic, at one or two points with two sets of buffers (standard 4.01, 7.01,10.01 or NIST 4.01, 6.86, 9.18)
  pH Temperature Compensation	Automatic ‐5.0 to 105.0 °C/23.0 to 221.0 °F
  pH CAL Check (electrode diagnostics)	probe condition indicator
  pH Sensor Check	yes
  mV Range	±825 mV (pH‐mV)
  mV Resolution	1 mV (pH‐mV)
  mV Accuracy	±1 mV (pH‐mV)
  Temperature Range	-5.0 to 105.0°C / 23.0 to 221.0°F
  Temperature Resolution	0.1°C / 0.1°F
  Temperature Accuracy	±0.5°C (up to 60°C); ±1.0°C (outside) / ±1°F (up to 140°F); ±2.0°F (outside)
  pH Electrode	FC2423 pre-amplified pH probe with internal temperature sensor, quick connect DIN connector and 1 m (3.3’) cable (included)
  Automatic Shut-Off	user selectable: after 8 min, 60 min or disabled
  Battery Type/Life	1.5V (3) AAA / approximately 1400 hours of continuous use
  IP Protection	IP67
  Environment	0 to 50°C (32 to 122°F); RH max 100%
  Dimensions	154 x 63 x 30 mm (6.1 x 2.5 x 1.2”)
  Weight	196 g (6.91 oz.)
  Ordering Information	HI99165 is supplied with FC2423 pH probe with internal temperature sensor, HI70004 pH 4.01 buffer sachet (20 mL), HI70007 pH 7.01 buffer sachet (20 mL), HI700642 electrode cleaning solution for cheese deposits sachets (2 x 20 mL), 100 ml beaker (1), batteries, calibration certificates for both meter and probe, instruction manual, and rugged thermoformed carrying case.