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Labmate Bench Top pH Meter LMBP-402

Labmate Bench Top pH Meter LMBP-402

Labmate Bench Top pH Meter LMBP-402 is a high-accuracy benchtop instrument engineered for reliable pH, ORP (mV), and temperature measurements in laboratory and industrial environments. It supports multi-point calibration with automatic buffer recognition and features calibration due alarms to maintain measurement integrity. Automatic temperature compensation ensures stable and precise readings across the full operating range. A clear color LCD with adjustable text size allows easy data viewing, while built-in safety and data control functions enhance daily operation.

  • Product Info

    Key Features

    • Measures pH, mV (ORP), and temperature with high precision

    • Supports 1 to 3-point calibration with automatic buffer recognition

    • Automatic electrode diagnosis displays pH slope and offset

    • Automatic and manual temperature compensation

    • Auto-read endpoint detection for stable measurements

    • Timed interval readings for data output to PC or printer

    • Limit alarm alerts when readings exceed set thresholds

    • Calibration due alarm for routine calibration reminders

    • Password protection and reset-to-factory function

    • Clear color LCD with adjustable text size

    Technical Highlights

    Parameter Specification
    pH Range -2.000 to 20.000 pH
    pH Resolution 0.001 / 0.01 pH (selectable)
    pH Accuracy ±0.002 pH
    pH Calibration 1 to 5 points
    Buffer Standards USA, NIST, DIN, 5 custom buffers
    ORP Range ±2000.0 mV
    ORP Resolution 0.1 mV
    ORP Accuracy ±0.1 mV
    Temperature Range 0 to 105 °C / 32 to 221 °F
    Temperature Resolution 0.1 °C / 0.1 °F
    Temperature Accuracy ±0.5 °C / ±0.9 °F
    Temperature Calibration 1 point (reading ±10 °C)
    Temperature Compensation 0 to 100 °C, manual or automatic
    Hold Function Manual or auto-endpoint
    Connector BNC, 3.5 mm jack socket
    Display Color LCD, 120 × 60 mm
    Power Requirement DC 9 V power adapter
    Dimensions (L × W × H) 210 × 205 × 75 mm
    Weight 1.5 kg

    Applications
    Labmate Bench Top pH Meter LMBP-402 is widely used in food and beverage processing, nutrient availability analysis, hydroponics, soil testing, and routine pH measurement of aqueous and soluble solutions in laboratories and industrial settings.

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