Waterproof Portable Beer pH Meter Kit (Hanna HI99151)

Specially designed for the brewing industry to bring simplicity to pH testing during the brewing process. This beer pH Meter measures pH and temperature and is engineered to withstand the tough environment of the brewery. The replaceable combination pH electrode features a titanium body, flat glass tip, and a cloth or fiber wick junction providing a larger surface area than a standard ceramic junction. This is useful when measuring the pH of liquid samples with higher solids content such as mash, wort, or beer. Great for all brewers, from professional to home brewers!

  • Waterproof
  • Portable
  • Hold button
  • Automatic shut-off (can be set to 8 or 60 minutes shut-off)
  • Automatic Temperature Compensation
  • Automatic 1 or 2 point calibration
  • BEPS (Battery Error Protection System) alerts the user in the event that low battery power could adversely affect readings
  • Battery % displayed on startup
  • 2-year warranty

Note: Meter should be used with grab samples and is not intended to be used in tanks. Sample temperature should not exceed 104°F.

Kit includes:

  • pH electrode with internal temperature sensor
  • pH 4 & pH 7 buffer sachets
  • Electrode cleaning solution (2 x 20 mL)
  • Batteries
  • Rugged carrying case
  • Instructions


RangepH-2.00 to 16.00 pH
RangeTemperature-5.0 to 105.0°C / 23.0 to 221.0°F
ResolutionpH0.01 pH
ResolutionTemperature0.1°C / 0.1°F
AcuracypH±0.02 pH
AccuracyTemperature±0.5°C (up to 60°C), ±1°C (outside); ±1.0°F (up to 140°F), ±2°F (outside); (@25°C/77°F)
pH Calibration Automatic, 1 or 2 point with 2 sets of standard buffers (pH 4.01/7.01/10.01 or NIST: 4.01/6.86/9.25)
Temperature Compensation Automatic -5 to 105°C (23 to 221°F), for pH readings
Probe Pre-amplified pH/temperature probe with DIN connector and 1 m (3.3') cable, titanium body (3804-71, included)
Battery Type / Life 3 x AAA; approximately 1200 hours of continuous use
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 199 g (6.91 oz.) with batteries

Item No. Product Description Unit of Measure Your Cost Purchase
pH Meter Kit
pH Meter Kit Each
Add to Cart 1 In Stock 1 In Stock
Replacement Combo pH Electrode (FC2143)
Replacement Combo pH Electrode Each
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock