PH-3012B Digital pH Meter Water Quality Tester with External Probe – 0.00–14.00 pH High Precision Analyzer
Key Features
. High-precision digital pH measurement (0.00–14.00 pH range)
. External glass electrode probe for accurate readings
. Large LCD display for clear and easy reading
. Manual calibration with included adjustment tool
. Portable handheld design for field and laboratory use
. Durable ABS body for long-term use
Product Description
The PH-3012B Digital pH Meter is a portable water testing device designed to measure the acidity or alkalinity of liquids with precision. It features a sensitive external probe and digital display, making it suitable for both professional and everyday testing needs.
Ideal for use in laboratories, aquariums, hydroponics, agriculture, and water treatment, this meter delivers reliable results when properly calibrated and maintained.
Technical Specifications
. Model: PH-3012B
. Measurement Range: 0.00 – 14.00 pH
. Accuracy: ±0.1 pH
. Resolution: 0.01 pH
. Power Supply: 9V battery
. Operating Temperature: 0–50°C
. Display: LCD
. Calibration: Manual
Package Contents
. 1 × PH-3012B Digital pH Meter
. 1 × pH Electrode Probe
. 1 × Calibration Screwdriver
. 1 × User Manual
. 1 × Packaging Box









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