Portable High-Precision pH Acidity Meter

Name: Portable High-Precision pH Acidity Meter
Brand: PadHome
SKU: CJJZGJJY00081
Price: 4.80 USD
Availability: InStock

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Portable high precision PH acidity meter Yellow

Weight: 120

Dimensions: 200 × 60 × 60

$5.76 $4.80

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Product Description

Portable High-Precision pH Acidity Meter with Three-Point Calibration

This portable pH acidity meter offers high-precision pH measurement with a digital display. The meter uses an immersible electrode sensor for accurate pH readings of test solutions.

Calibration System

The meter supports three-point calibration using pH buffer solutions at 4.00, 6.86, and 9.18 values. Each buffer solution is dissolved in 250 ml distilled water. Calibration is performed by immersing the electrode in the buffer solution (at 25°C) and pressing the CAL button for 5 seconds until the display stops flashing. The electrode is rinsed with distilled water and dried with filter paper between calibration steps. For test solutions with pH above 7.0, the meter can be calibrated using the 6.86 and 9.18 buffer solutions.

Specifications

The meter measures 20 × 6 × 6 cm and weighs 120 g. It is available in yellow.

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