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The IQ125 miniLab Professional pH Meter features a waterproof, rugged, non-glass pH sensor with an advanced ISFET silicon chip that provides stable readings in seconds. Allows for up to three points of calibration. Also includes a 6-mL dropper bottle of pH 4, 7, and 10 calibration buffers.

Features:

• Pocket-size, waterproof, rugged pH meter
• 6-mL dropper bottle of pH 4, 7, and 10 calibration buffers included
• Durable non-glass solid-state (ISFET) pH sensor
• 1, 2, or 3-point calibration
• Replaceable reference electrode
• Minimum one-drop sample or calibration buffer volume
• Automatic temperature compensation
• Accuracy and resolution of 0.1 pH
• Range pH 2.0 to pH 12.0