Beckman
Beckman 340 pH Meter for laboratory without probe
Special Discounted Pricing Available

Beckman 340 pH Meter – Laboratory Reader Only (No Probe)
The Beckman 340 pH Meter is a laboratory-grade analytical instrument designed for accurate and reliable pH, millivolt (mV), and temperature measurements in research, industrial, and educational environments. Renowned for its stability, precision, and long-term reliability, the Beckman 340 has been a trusted standard in analytical laboratories for decades.
This unit is offered as a reader-only configuration and is sold without a pH probe or electrode, making it an ideal replacement meter or a cost-effective solution for laboratories that already own compatible electrodes. The instrument includes the meter and 120V power plug only and is not battery operated.
Key Features
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Accurate pH, mV, and Temperature Measurement – Designed for consistent, high-quality analytical results.
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Laboratory-Grade Performance – Known for excellent stability and repeatability in routine and advanced measurements.
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User-Friendly Interface – Intuitive controls and a clear display streamline calibration and daily operation.
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Fast Calibration Response – Supports efficient workflow in busy laboratory environments.
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Broad Electrode Compatibility – Works with a wide range of Beckman and industry-standard pH electrodes (probe not included).
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Durable Construction – Built for long service life in academic, industrial, and research laboratories.
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AC Powered Operation – Reliable bench operation with included 120V power supply (no battery operation).
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Beckman 340 pH Meter |
| Measurement Functions | pH, mV, Temperature (with compatible probe) |
| Configuration | Reader only – probe not included |
| Power Requirement | 9–15 VDC |
| Current Draw | 0.025 A |
| Power Supply | 120V AC plug (included) |
| Battery Operation | Not battery operated |
| Part Number | 511210 |
| Serial Number | 4717 |
| Display | Clear analog/digital laboratory display |
| Electrode Compatibility | Standard Beckman and compatible pH electrodes |
| Application Type | Bench-top laboratory pH measurement |
Applications
The Beckman 340 pH Meter is widely used in:
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Research Laboratories – Accurate pH and mV measurements for experiments and analysis
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Industrial QC Labs – Routine process monitoring and quality control testing
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Educational Institutions – Teaching laboratories and student instruction
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Environmental Testing – Water and solution analysis (with compatible probe)
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Chemical & Biochemical Labs – Buffer preparation, reaction monitoring, and formulation work
Advantages
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Proven Beckman reliability and measurement accuracy
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Compatible with a wide range of pH and combination electrodes
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Simple, intuitive operation reduces training time
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Stable bench-top design for repeatable results
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Ideal replacement or secondary meter for existing electrode systems
Important Notes
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Probe / electrode is NOT included
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Unit includes meter and 120V power plug only
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Not battery operated
Buy Beckman 340 pH Meter
HiTechTrader offers the Beckman 340 pH Meter a dependable solution for laboratories requiring accurate pH and mV measurement without purchasing a complete electrode system. Known for its durability and precision, the Beckman 340 continues to serve as a trusted analytical instrument in laboratories worldwide.
Contact HiTechTrader today for pricing, availability, or assistance selecting a compatible pH probe or electrode for your application.