Description
PH700 is a laboratory pH meter that delivers fast, stable pH measurements for routine lab work and teaching applications. The included 201T-F 3-in-1 pH electrode combines pH and temperature sensing with automatic temperature compensation, using modern digital technology for rapid, accurate and stable readings. Splash- and dust-protected to IP54, the instrument remains usable in more demanding surroundings. Automatic 1- to 3-point calibration with guidance and self-diagnosis recognises six standard pH buffers (three supplied). From manufacturer APERA Instruments, the set also includes an electrode holder and calibration solutions. Technical data: pH range 0,00 to 14,00, resolution 0,1/0,01, accuracy ±0,01 ±1 digit; mV range ±1999 mV, resolution 1 mV, accuracy ±0,1 % F.S. ±1 digit; temperature 0 to 100 °C, resolution 0,1 °C, accuracy ±0,5 °C ±1 digit. Electrode connection is BNC for pH and RCA for temperature. Memory holds 50 data groups (number, value, unit, temperature). Power supply is DC 9 V/300 mA. Housing dimensions are 24 × 23,5 × 10,3 cm (with case 30 × 25 × 8 cm); weight 1 kg (1,8 kg with case). Scope of delivery: PH700 meter, 201T-F 3-in-1 electrode, electrode holder, pH 4,00/7,00/10,01 buffers (50 ml each) and power adapter.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Product type: Laboratory pH meter incl. pH electrode
- Protection rating: IP54
- pH measuring range: 0,00 to 14,00
- Calibration: Automatic 1- to 3-point
- Memory capacity: 50 data groups
- Technical Information Sheet:
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Questions about PH700 Benchtop pH Meter incl. pH electrode
What is this article?
PH700 Benchtop pH Meter incl. pH electrode is the article on this page. Luminix Health distributes APERA 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.