Lab-Grade Refillable Combination pH Probe with Conic Tip
The Milwaukee MA918B/1 is a precision lab-grade refillable combination pH probe featuring a unique conic tip design for fast, accurate pH measurement in laboratory, research, and quality control applications. Compatible with any Milwaukee BNC connector meter, this probe features a refillable reference system for extended life and optimal performance, plus a specialized conic tip for penetrating semi-solid samples and hard-to-reach areas.
Key Features:
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Conic Tip Design: Specialized conical glass membrane penetrates semi-solid samples, emulsions, and viscous solutions—ideal for food testing, cheese, meat, soil, and cosmetics
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Lab-Grade Precision: Professional-quality electrode engineered for accurate, repeatable pH measurements in research and industrial settings
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Refillable Reference: KCL electrolyte can be refilled to extend probe life and maintain optimal performance—more economical than disposable probes
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Fast Response Time: Conic tip design ensures quick, accurate pH readings even in difficult sample matrices
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Universal BNC Connector: Quick-connect BNC fitting ensures tight, reliable attachment to any Milwaukee BNC meter
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Wide pH Range: Measures pH 0 to 13 across diverse sample types and applications
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Temperature Compensation: Built-in ATC (Automatic Temperature Compensation) for accurate readings across varying conditions
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1-Meter Cable: 3 ft cable provides flexibility for various testing applications
Technical Specifications:
- pH Range: 0 to 13
- Temperature Range: 32 to 212°F (0 to 100°C)
- Reference Type: Single junction, Ag/AgCl
- Reference Electrolyte: KCL (refillable)
- Reference Junction: Ceramic, single
- Membrane Shape: Conic tip (conical glass)
- Connector Type: BNC (quick-connect)
- Cable Length: 3 ft (1 meter)
- Weight: 3 oz
- Maintenance: Refillable reference system
- SKU: MA918B/1
- Barcode: 810666009183
- Made in Romania
Applications:
Perfect for food and beverage testing (cheese, meat, yogurt, sauces), cosmetics and personal care products, soil and sediment analysis, pharmaceutical formulations, semi-solid samples, emulsions, viscous solutions, laboratory research, quality control testing, and any application requiring penetration of thick or semi-solid materials.
Compatible Meters:
Works with any Milwaukee pH meter featuring a BNC connector, including portable, bench, and wall-mounted models. The universal BNC connection ensures broad compatibility across the Milwaukee meter lineup and other BNC-compatible instruments.
Why Choose Conic Tip?
The conic (conical) tip design allows the electrode to penetrate semi-solid and viscous samples that would be difficult or impossible to test with standard spherical-tip electrodes. This makes the MA918B/1 ideal for food testing, soil analysis, and any application involving thick, semi-solid, or heterogeneous samples.
Maintenance & Care:
Periodically check the electrolyte level and refill with fresh KCL solution as needed. Store the probe with the protective cap filled with storage solution to prevent the glass membrane from drying out. Clean the junction and conic tip regularly to prevent clogging and maintain response time.
Note: Meters and refill solution sold separately. Regular calibration with pH 4.01, 7.01, and 10.01 buffer solutions recommended for optimal accuracy.
