The Hanna Instruments HI99165 is a durable, waterproof, and portable 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 split-level LCD displays both pH and temperature readings, along with indicators for reading stability, battery percentage, and calibration instructions. The HI99165 uses the FC242D stainless steel body, amplified pH electrode that offers numerous features that improve pH testing for cheese producers.

Includes:

• (1) FC242D pH/temperature probe
• (1) HI70004 pH 4.01 buffer solution sachet
• (1) HI70007 pH 7.01 buffer solution sachet
• (2) HI700642 electrode cleaning solution sachets
• (3) 1.5V batteries
• (1) Instructions
• (1) Hard carrying case

• 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 buffers (standard 4.01, 7.01,10.01 or NIST 4.01, 6.86, 9.18)
• 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)
• Temperature Compensation:    automatic from -5.0 to 105.0ºC (23 to 221ºF)
• Electrode/Probe:    FC242D pre-amplified pH probe with 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 (32 to 122°F); RH max 100%
• Dimensions:    152 x 58 x 30 mm (6.0 x 2.3 x 1.2”)
• Weight:    205 g (7.2 oz.)