PHS-3E型实验室pH计 from 上海仪电科学仪器股份有限公司 is cataloged for laboratory measurement workflows.
Pack sizes & catalog numbers
Meter with combined pH electrode, electrode stand, dust cover and calibration buffer powders · PHS-3E
PRODUCT OVERVIEW
Product overview
雷磁-branded benchtop meter for checking acidity during preparation of biological buffers and culture media. It measures pH, mV and temperature and supports one- to three-point pH calibration. Suitability of the supplied electrode for protein-rich or very small samples is not established. Intended use classification is unknown.
Product type: Benchtop pH meters.
Recorded product specifications: Assay readout: pH, mV and temperature.
Workflow context: Match electrode geometry and junction chemistry to the sample; select calibration buffers that bracket the expected pH.
Before choosing an alternative, compare measurement range, sample requirements, calibration procedures and environmental sensitivity. Products in the same category are comparison candidates, not validated interchangeable replacements.
Manufacturer catalog number and pack: PHS-3E (Meter with combined pH electrode, electrode stand, dust cover and calibration buffer powders).
- Manufacturer
- 上海仪电科学仪器股份有限公司
- Primary application group
- Laboratory measurement
- Reagent category
- Benchtop pH meters
- SciBranch number
- RM-05.012.002-0001-9
- Manufacturer catalog numbers
- PHS-3E
- Evidence
- Official manufacturer documentation; candidate compatibility requires protocol review
- Assay readout
- pH, mV and temperature
- Capacity context
- pH range -2.00 to 18.00; pH resolution 0.01; storage for 50 data sets
- Intended use and workflow
- Not established by the cited manufacturer page
- Other specifications
- Consult manufacturer documentation
Compare with context
Your selection checklist
- 01Substrate specificity and intended application
- 02Formulation, activity and concentration
- 03Protocol conditions and required components
- 04Pack size, storage and supplier documentation
EXPLORE YOUR OPTIONS
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Compatibility data may be incomplete, or no other product is indexed in this narrow group. This does not mean no alternative exists.
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FROM THE LAB
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Scientific articles
Articles that mention this product or an explicitly identified related variant. A mention does not establish independent validation, diagnostic approval or equivalence.
The scientific literature search for this product is pending.
TRACE THE EVIDENCE
Product sources and documentation
雷磁-branded benchtop meter for checking acidity during preparation of biological buffers and culture media. It measures pH, mV and temperature and supports one- to three-point pH calibration. Suitability of the supplied electrode for protein-rich or very small samples is not established. Intended use classification is unknown.
Official visible page confirms product name and ordering code. Retrieved 2026-11-08. 雷磁-branded benchtop meter for checking acidity during preparation of biological buffers and culture media. It measures pH, mV and temperature and supports one- to three-point pH calibration. Suitability of the supplied electrode for protein-rich or very small samples is not established. Intended use classification is unknown.
Primary classification is an editorial interpretation of the product name and cited source. Technical equivalence is not established by category membership. Read our methodology.