BENCHTOP pH METER B-One BPH-603

B-ONE BPH-603 Benchtop pH Meter

The B-ONE BPH-603 Benchtop pH Meter is a laboratory-grade instrument designed for reliable measurement of pH, millivolt (mV), and temperature. With a high-resolution 6.0-inch LCD screen, multi-reading modes, GLP-compliant data storage, and durable IP54 protection, this model provides accurate and stable results across a wide range of applications. Its ergonomic design, automatic/manual temperature compensation, and user-friendly operation make it suitable for both routine analysis and advanced research.

Key Features

• 6.0″ High-resolution LCD screen with clear display and backlight.

• Multi-reading modes: Auto Read and Continuous Read.

• Auto-hold function to lock stable measurement endpoints.

• Automatic/Manual Temperature Compensation (ATC/MTC) for improved accuracy.

• Data storage: 50 sets per parameter with GLP compliance.

• Factory reset option restores default settings easily.

• Inputs: pH electrode via BNC (Q9) connector; temperature probe via 4-pin aviation connector.

• Backlight and auto shutdown (programmable: 300–3600 seconds or off).

• IP54 dust and splash resistance for robust laboratory use.

• Power supply: 100–240V AC adapter, DC 9V output.

Applications

• Environmental Monitoring: Assess pH of soil, rivers, lakes, and groundwater.

• Food and Beverage: Quality assurance in drinks, fermentation, and food processing.

• Pharmaceuticals: pH monitoring in drug development and formulations.

• Industrial Processes: Control of water treatment, plating, and chemical production.

• Research and Education: Laboratory teaching, academic research, and R&D studies.

Specifications

pH Measurement

• Range: –2.00 to 18.00 pH

• Resolution: 0.01 pH

• Accuracy: ±0.01 pH

• Calibration: Up to 3 points (NIST buffer recognition)

mV Measurement

• Range: –1999 to +1999 mV

• Resolution: 1 mV

• Accuracy: ±0.1% FS

Temperature Measurement

• Range: –5 to 110 °C (23–230 °F)

• Resolution: 0.1 °C

• Accuracy: ±0.2 °C

• Units: °C

Measurement Functions

• Reading Modes: Auto Read / Continuous

• Prompts: Reading, Stable, Locked

• Temperature Compensation: ATC / MTC

Data Management

• Storage: 50 results per parameter

• GLP Features: Yes

Inputs & Outputs

• pH Electrode: BNC (Q9) connector

• Temperature Probe: 4-pin aviation connector

Display & Power

• Backlight: Yes

• Auto Shutdown: 300–3600 sec or Off

• IP Rating: IP54

• Power Supply: AC Adapter 100–240V input, DC9V output

Physical

• Dimensions: 242 × 195 × 68 mm

• Weight: 900 g (1.98 lb)