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HI 99131 is a waterproof, 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.
Specifications:
Range | pH | -2.00 to 16.00 pH |
Temperature | -5.0 to 105.0°C / 23.0 to 221.0°F | |
Resolution | pH | 0.01 pH |
Temperature | 0.1°C / 0.1°F | |
Accuracy @ 20°C | pH | ±0.02 pH |
Temperature | ±0.5°C (up to 60°C), ±1°C (outside); ±1.0°F (up to 140°F), ±2°F (outside) |
|
pH Calibration | automatic one or two point calibration with two sets of memorized buffers (Standard 4.01, 7.01, 10.01 or NIST 4.01, 6.86, 9.18) | |
Temperature Compensation | Automatic, -5 to 105°C (23 to 221°F) | |
pH Electrode | HI 62911D titanium body, pre-amplified pH probe with internal temperature sensor, DIN connector and 1 m (3.3’) cable (included) | |
Battery Type / Life | 1.5V AAA (3) / approximately 1200 hours of continuous use. auto-off after 8 minutes of non-use | |
Environment | 0 to 50°C (32 to 122°F); RH max 100% | |
Dimensions | 152 x 58 x 30 mm (6.0 x 2.3 x 1.2”) | |
Weight | 205g (7.2 oz.) |