Plating Bath pH Meter - Application specific electrode for harsh industrial environments
- Automatic buffer recognition
- Accurate and precise pH readouts with ATC
HI 99131 is a water proof, portable pH/temperature meter, ideal for use in plating baths. HI 62911 double junction pH electrode (included) has a titanium body and utilizes proven recessed flat tip technology. The body of the probe also functions as a potential matching pin to assure stable readings and an extended sensor life. The probe tip incorporates an annular PTFE® junction for maximum surface contact, giving increased response and stability, as well as an integral temperature sensor, eliminating the need for an additional temperature probe. The recessed flat tip is easy to clean and prevents solids in solution from collecting on the sensor. This advanced electrode also contains a mini amplifier to boost the electrode signal, rendering the meter impervious to noise and interference. The meter reads from -2.00 to 16.00 pH, while simultaneously showing the temperature in °C or °F. Graphic icons guide operations and a stability indicator with hold feature determines when to freeze the reading for easy record keeping. Calibration is performed automatically at one or two points with standard or NIST calibration buffers. Battery life is over 1500 hours and, at startup, the LCD shows the remaining battery power. In addition, BEPS (Battery Error Prevention System) prevents inaccurate readings due to low voltage and an 8 minute auto-off period saves battery life.
HI 99131 is supplied complete with HI 62911 pH electrode with internal temperature sensor, pH 4 and pH 7 buffer sachets, HI 700661 electrode cleaning solution (2 x 20 mL), batteries, rugged carrying case and instructions.
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