The Hanna Instruments HI99151 is a durable, waterproof, and portable pH and temperature meter designed specifically for beer 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 HI99151 uses the FC214D titanium body, amplified pH electrode that offers numerous features that improve pH testing for beer analysis.

Includes:

• (1) FC214D pH/temperature probe
• (1) HI70004 pH 4.01 buffer solution sachet
• (1) HI70007 pH 7.01 buffer solution sachet
• (2) HI 700661 electrode cleaning solution sachets
• (3) 1.3V batteries
• (1) Instruction manual,
• (1) Hard carrying case

Specifications:

• 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:     FC214D 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:     -5 to 50°C (23 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.)