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Hanna Instruments™ Skin pH Portable Meter
Offers numerous features that improve pH testing for skin and surface measurements. Hanna Instruments™ Skin pH Portable Meter is a durable, waterproof pH and temperature meter that uses the HI1414D/50 glass body, amplified pH electrode with an integrated temperature sensor.
Brand: Hanna Instruments™ HI99181
Description
This portable pH and temperature meter is designed specifically for analysis of skin. Automatic calibration is performed at one or two points with two sets of buffers. All calibration and measurement readings are automatically compensated for temperature variations. The split-level LCD displays both pH and temperature readings, along with indicators for reading stability, battery percentage, and calibration instructions.
The HI99181 uses the HI1414D/50 amplified pH electrode with glass body. This specialized electrode features an integrated temperature sensor and a flat sensing tip that provides optimal surface contact for skin measurement. The open junction design provides accurate, stable readings.
- Waterproof: Rated IP67 compliant, for immersion in up to 1m water for 30 minutes
- Automatic Calibration: One or two-point calibration is automatic to two selectable buffer sets
- Automatic Temperature Compensation: Integrated temperature sensor
- Multi-level LCD display and on-screen tutorial for setup and calibration
- Battery Error Prevention System: Meter automatically shuts off if power level is too low
- Battery Life Indicator: Battery percent level is displayed at start
Specifications
flat tipped pH/temperature probe, pH 4.01 / 7.01 buffer solution sachets, electrode cleaning and disinfection solution, electrode cleaning solution, batteries, instructions, hard carrying case | |
±0.02 | |
-2.00 to 16.00 | |
1 or 2 | |
23.0°F to 221.0°F | |
LCD | |
205 g | |
2 Years (6 Months Probe) | |
Max. 100% | |
32°F to 122°F | |
3 x 1.5V AAA |
±0.5°C (up to 60°C); ±1.0°C (outside), ±1°F (up to 140°F); | |
Automatic | |
0.01 | |
-5.0°C to +105.0°C | |
0.1°C/°F | |
152 x 58 x 30 mm (6.0 x 2.3 x 1.2 in.) | |
7.2 oz. | |
HI1414D/50 pre-amplified pH probe with internal temperature sensor, DIN connector and 1m (3.3 ft.) cable | |
Automatic from -5.0 to 105.0°C (23 to 221°F) | |
0°C to 50°C | |
1200 hr. (auto-off after 8 min.) |