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Digital PH Meter, Professional pH Tester, Electric Digital Pocket PH Meter Water Tester Hydroponics Pen with LCD Display, Auto Calibration Function and 0.00-14.00 Measuring Range

Sold by re-green GmbH and 1 other seller

Product information

Description

General description

Digital pH Meter is a professional tool designed for accurate and fast pH testing in various applications such as swimming pools, ponds, spas, laboratory testing, food processing, hydroponics, aquaculture, and home aquariums. This portable device features an easy-to-read large digital display and an auto calibration function, making it user-friendly and efficient.

Technical specifications

Measuring range: 0.0-14.0 pH

Resolution: 0.1 pH

Accuracy: ± 0.1 pH

Automatic temperature compensation: -55°C ~ 0°C

Power supply: 3 x 1.5V (AG-13 Coin cell type)

Ambient temperature: 0~50°C

Relative humidity: <95%

Dimensions: 152mm (L) x 29mm (W) x 15mm (D)

Weight: 50g

Installation

Remove the protective cover.

Wash the electrode with distilled water and dry it with filter paper.

Turn on the pH meter using the “ON-OFF” switch located at the top of the battery compartment.

After use, rinse the electrode with distilled water and replace the protective cap.

Usage

Dip the pH meter into the liquid to be tested and read the value from the display.

For calibration, mix a packet of calibration powder with 250 ml of water, shake gently, and use the pH meter to detect the pH value of the solution.

If the display deviates from the expected value, adjust the calibration potentiometer using a small screwdriver until the correct value is displayed.

Other information

Package includes: 1x Digital pH Meter, 1x Screwdriver Calibration Adjuster, 1x User Instruction (English), 2x Calibration powders (1x pH 4.00, 1x pH 6.86).