Description
Portable pH/°C meter for skin HI99181 is a waterproof handheld instrument for direct pH and temperature measurements on skin. The included HI14143/50 electrode has a flat tip that ensures optimal surface contact and precise readings on dermal applications. Quick-DIN connection of the application-specific probe renders the meter fully water- and dust-tight, and the IP67-compliant housing safeguards performance in harsh surroundings. Belonging to the updated HI99xxxx series from manufacturer Hanna Instruments, the instrument is operated with only two buttons for fast adjustment of settings, range and calibration points. Automatic one- or two-point calibration, automatic temperature compensation and continuous electrode-condition indication on the multilevel LCD simplify daily use. pH range covers −2,0 to 16,0 / −2,00 to 16,00 at 0,1 / 0,01 resolution with accuracy ±0,02 / ±0,1; mV range is ±825 mV; temperature range is −5,0 to 105,0 °C. The reinforced flat-tip pH/temperature electrode is supplied with Quick-DIN connector and 1 m cable. The complete set comprises meter, probe, starter calibration solutions, cleaning solution, batteries, operating manual and quality certificate in a stable carrying case for laboratory or field work.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Probe: HI14143/50 flat tip, reinforced, Quick DIN, 1 m cable
- pH range: −2,00 to 16,00
- Temperature range: −5,0 to 105,0 °C
- Housing: IP67 waterproof and dustproof
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Questions about Skin pH Portable Meter
What is this article?
Skin pH Portable Meter is the article on this page. Luminix Health distributes Hanna Instruments for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Lab instruments.
A pH electrode is a glass membrane and a reference. It is a consumable: the glass ages, the junction clogs, and the reading drifts. A refillable electrode and a gel electrode differ in how they are maintained. The connector has to match the meter. The electrode, not the meter, is usually what is wrong.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
Which category should I open next?
The category is pH & electrochemistry. The sub-category is pH electrodes & sensors. The catalogue is Lab instruments.
Shelves beside this one are pH meters, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
