Description
Portable meter for pH/°C incl. probe HI12963 is a compact waterproof handheld instrument for simultaneous pH and temperature determination. The supplied HI12963 titanium-body electrode integrates an amplifier that shields against external interference and supports high measuring accuracy, while the built-in temperature sensor provides automatic temperature compensation from -5 to 105 °C. Part of the modern HI99xxxx series from manufacturer Hanna Instruments, the meter uses application-specific electrodes with a Quick-DIN connector that keeps the assembly fully water- and dust-tight. Operation is intentionally simple: only two keys are required to adjust settings, select the measuring range and choose calibration points. A multilevel LCD shows essential readings at a glance, the IP67-rated housing protects the electronics in demanding environments, and on-screen electrode condition status indicates when replacement is advisable. The instrument is supplied ready for use with the HI12963 Quick-DIN probe (1 m cable), starter calibration solutions, cleaning solution, batteries, instruction manual and quality certificate in a robust carrying case. pH covers -2,00 to 16,00 (resolution 0,01; accuracy ±0,02); temperature spans -5,0 to 105,0 °C.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Included probe: HI12963 titanium body, internal temperature sensor, Quick DIN, 1 m cable
- pH measuring range: -2,00 to 16,00
- pH resolution / accuracy: 0,01 / ±0,02
- Temperature range: -5,0 to 105,0 °C
- Housing: IP67 waterproof and dustproof
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Questions about Waterproof Portable pH/Temperature Meter
What is this article?
Waterproof Portable pH/Temperature 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.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.