Laboratory pH Meter BK-PH3B Biobase

Laboratory pH Meter BK-PH3B – Biobase

Product Overview

The Biobase BK-PH3B laboratory pH meter is a high-accuracy instrument designed for professional laboratory use, offering comprehensive pH, mV, and temperature measurements. Equipped with a clear 7-inch touchscreen interface and precise control system, this model provides advanced features ideal for quality control, education, and research applications. The BK-PH3B offers the same core capabilities as the BK-PH3A, with the added advantage of integrated temperature measurement.

Key Features

• High accuracy with 0.01 pH precision class, ensuring reliable and consistent readings.

• User-friendly touchscreen with parameter memory, displaying the last-used settings after restarting.

• Data storage function capable of holding up to 1000 sets of measurement data for tracking and analysis.

• Multifunction electrode holder supports multiple electrodes at once and can rotate 360 degrees with vertical height adjustment.

• Supports remote firmware upgrades for future functionality and ease of maintenance.

• Built-in temperature sensor for real-time temperature compensation during measurement.

• Includes a modern Type-C power input for stable operation.

Included Accessories

• pH composite electrode

• Electrode holder

• pH buffer solution

• Electrode storage solution

• Temperature sensor probe

• Power adapter

Technical Specifications

General:

• Model: BK-PH3B

• Display: 7-inch touchscreen

• Calibration: 1 to 3 points

• Temperature compensation: Manual

• Power input: DC9V/400mA with AC110–240V, 50/60Hz adapter

• External dimensions (W × D × H): 250 × 190 × 71 mm

• Package dimensions (W × D × H): 300 × 310 × 300 mm

• Net weight: 5 kg

• Gross weight: 6 kg

pH Measurement:

• Range: -2.00 to 18.00 pH

• Resolution: 0.01 pH

• Instrument reading error: ±0.01 pH

• Repeatability: 0.005 pH

• Reading error (including electrode): ±0.02 pH

• Repeatability (including electrode): 0.01 pH

mV Measurement:

• Range: -1999 to 1999 mV

• Resolution: 1 mV

• Repeatability: 1 mV

Temperature Measurement:

• Range: -5.0 to 110.0°C

• Resolution: 0.1°C

• Instrument reading error: ±0.2°C

• Reading error (including electrode): ±0.4°C (0–60°C); ±1.0°C (other ranges)

Connectivity:

• Electrode interface: BNC

• Temperature probe interface: 3.5 mm jack socket

Conclusion

The Biobase BK-PH3B pH meter is an enhanced version of the BK-PH3A, offering precise pH, mV, and temperature readings in a single device. Its robust feature set, touchscreen display, and extensive data handling capabilities make it a versatile choice for laboratories requiring dependable measurement tools with modern usability and high accuracy.