Item no. HI-99131
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Portable pH Meter for Plating Baths HI-99131
Flat-tipped, pre-amplified pH probe with titanium body
Multi-level LCD display
On-screen tutorial messages for calibration and set-up
Automatic Temperature Compensation
Automatic one or two point calibration
BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings
Battery % displayed on startup.
Compact, heavy-duty, and water resistant
Easy to clean sensor; The flat tip sensor is easy to clean and keep clean by design
HI99131 is a water resistant, portable pH and temperature meter supplied with a flat tip probe specifically designed for use in plating baths.
The HI 62911D pre-amplified, double junction pH probe features a recessed flat tip that is easy to clean and prevents solids in solutions from collecting on the sensor. The titanium body of the HI 62911D functions as a potential matching pin for increased stability of readings and extended sensor life.
HI 99131 is supplied with HI 62911D pH probe, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachet, HI 700661 electrode cleaning solution sachets (2), batteries, instructions and hard carrying case.
|Accuracy pH||±0.02 pH|
|Accuracy Temperature||±0.5°C (up to 60°C), ±1°C (outside); ±1.0°F (up to 140°F), ±2°F (outside)|
|Battery Type / Life||3 x 1.5V AA / approx. 1500 hours of continuous use^ auto-off after 8 minutes of non-use|
|Dimensions||150 x 80 x 36 mm (5.9 x 3.1 x 1.4")|
|Environment||0 to 50°C (32 to 122°F); RH max 100%|
|pH Calibration||automatic, 1 or 2 point with 2 sets of memorized buffer values (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)|
|pH Electrode||HI 62911, amplified, with titanium cage, internal temperature sensor and Matching-Pin (included)|
|Range pH||-2.00 to 16.00 pH|
|Range Temperature||-5.0 to 105.0°C / 23.0 to 221.0°F|
|Resolution pH||0.01 pH|
|Resolution Temperature||0.1°C / 0.1°F|
|Temperature Compensation||Automatic, -5 to 105°C (23 to 221°F)|
|Weight||210 g (7.4 oz.)|