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pH METER FOR PLATING BATHS pH -2.00 TO 16.00
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Clarkson Catalog Number: HI99131
Manufacturer: Hanna Instruments
Manufacturer Catalog Number: HI99131
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Clarkson HI99131
Supplied with HI 62911 pH electrode with internal temperature sensor.
Hanna HI 99131
Description:
HI 99131 Plating Bath pH Meter
HI 99131 is a waterproof, portable pH and temperature meter, ideal for use in plating baths. HI 62911 double junction pH electrode (included) utilizes the proven recessed flat tip technology for long-life. The recessed flat tip is easy to clean and prevents solids in solutions from collecting on the sensor.
The titanium body functions as a potential matching pin for more stable readings and an extended sensor life. The probe tip incorporates an annular Teflon® junction that maximizes surface contact, and enhances response and stability. Additionally, the integral temperature sensor eliminates the need for an external temperature probe. A mini amplifier to boost the electrode signal, rendering the meter impervious to noise and interferences.
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 feature saves battery life.
Specifications:
| 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 |
| 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) |
| pH Calibration |
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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) |
| Temperature Compensation |
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automatic, -5 to 105°C (23 to 221°F) |
| pH Electrode |
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HI 62911, amplified, with titanium cage,
internal temperature sensor and Matching-Pin (included) |
| Battery Type / Life |
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3 x 1.5V AA / approx. 1500 hours of continuous use:
auto-off after 8 minutes of non-use |
| Environment |
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0 to 50°C (32 to 122°F); RH max 100% |
| Dimensions |
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150 x 80 x 36 mm (5.9 x 3.1 x 1.4") |
| Weight |
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210 g (7.4 oz.) |
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Solutions: |
| HI 7004L |
4.01 pH Buffer Solution
1 x 500 mL bottle |
| HI 7007L |
7.01 pH Buffer Solution
1 x 500 mL bottle |
| HI 7010L |
10.01 pH Buffer Solution
1 x 500 mL bottle |
| HI 70004P |
4.01 pH Buffer Solution
25 x 20 mL sachets |
| HI 70007P |
7.01 pH Buffer Solution
25 x 20 mL sachets |
| HI 70010P |
10.01 pH Buffer Solution
25 x 20 mL sachets |
| HI 70300L |
Electrode Storage Solution
1 x 500 mL bottle |
| HI 700661P |
General Purpose Cleaning Solution for Agriculture
25 x 20 mL sachet |
| Accessories: |
| HI 710007 |
Shockproof Boot, Blue |
| HI 710008 |
Shockproof Boot, Orange |
Order Information:
HI 99131 is supplied 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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Clarkson Price: From $6.00 to $18.00
Clarkson BS0170-04E 500ml
Clarkson BS0170-04F 1000ml
Clarkson BS0170-04G 4000ml
pH 4.00 ± 0.01 NIST Traceable
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Clarkson Price: From $6.00 to $18.00
Clarkson BS0170-07E 500ml
Clarkson BS0170-07F 1000ml
Clarkson BS0170-07G 4000ml
pH 7.00 ± 0.01 NIST Traceable
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Clarkson Price: From $6.00 to $18.00
Clarkson BS0170-10E 500ml
Clarkson BS0170-10F 1000ml
Clarkson BS0170-10G 4000ml
pH 10.00 ± 0.01 NIST Traceable
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