5 in 1 Electronic PH Meter with TDS EC Salinity Temperature pH Multi-parameter Tester Waterproof IP67 High Accuracy Water pH Meter Automatic Temperature Compensation

The pH meter is ultra precise, reliable and easy to use. The pH meter includes EC, TDS, SALT and Temp functions, it is an ergonomically designed 5-in-1 tester. Easily test pH, TDS, EC, SALT and temperature values. Take care of your family's health. Can be widely used in all water quality testing situations, water purification applications, aquaculture, hydroponics, pool and spa, colloidal silver, water treatment water, the RO system, soap mixtures, food, wine, beer or other liquids, etc.

Note: The water pH meter has been calibrated beforehand by the manufacturer. No setting required before use, convenient to use.

Features:

• - Three-point calibration: automatically identifies calibration solutions
• - ATC function: solves the problem of inaccurate measurements caused by liquid temperature changes
• - Lock function: the instrument locks the reading result, which is easy to read and record
• - Function shut-off
• - The measurement range is wide, able to measure household water salinity and sea salt
• - The high-precision pH test function can accurately measure the acidity and basicity of water
• - TDS function provides a better understanding of the concentration of impurities in water
• - LCD design with Green black illumination ensures measurement results can be read under any conditions
• - IP67 waterproof

PH+TEMP, EC+TEMP, TDS + TEMP are displayed on the screen at the same time, the instrument has its own backlight function, which can easily cope with night places, and the data is displayed intuitively.

High Sensitivity Probe - High sensitivity gold containing probe and glass electrode, high accuracy of water quality measurement.

within an automatic temperature compensation (ATC) range of 0-60°C, minimize errors.

Replaceable probe design, plug-in design, easy and quick replacement.

Three built-in 1.5V LR44 button cell batteries, durable and easy to replace.

Configuration:

• 1 X 5 in 1 Water Quality Tester (Batteries Included)
• 3 X Powder calibration
• 1 X Gift Box
• 1 X Instruction Manual (EN / DE / FR / ES / IT)

Seawater salinity (ppt):

the ratio of total dissolved solids to the weight of seawater in seawater, usually expressed in grams per kilogram of water (Measurement range: 10.1-200.0 ppt, resolution: 0.1ppt, accuracy: ±2% FS)

Fresh water salinity (%):

Scientific salt can effectively prevent osteoporosis, kidney disease, left ventricular hypertrophy, hypertension, etc. The optimum salinity value for the human body is 0.900%

(Measurement range: 0.01-25.00%; resolution 0.01%, accuracy: 0.01-5.00% (±0.1%) 5.10-25.00% (±0.1%))

Pool salinity (ppm):

Salt disinfection is increasingly the cornerstone of pool sanitization systems, and maintaining salinity is important if you want your saltwater pool to be comfortable to use.

Salt with a concentration of 0.3%-0.7% (3000ppm to 7000ppm) can satisfy its actual chlorine output.

(Measurement range 0-9999ppm, resolution: 1ppm, accuracy: ±2%FS)

Matters needing your attention:

The pH meter has been calibrated before delivery, buyer needn't recalibrate after receiving the goods!

In the following cases, the pH meter needs to be recalibrated:

• - It has been used for a long time after calibration;
• - Special use of electrodes Frequently;
• - Measurement accuracy requirements are relatively high.

How to use powder powder pH calibration:

Calibration powder: standard solid pH. Can be used after adding water. Suitable for calibrating any type of pH meter. Each package should prepare 250ml of purified water.

(Note that the water set up must be purified or distilled water. Tap water and mineral water cannot be used to set up the calibration solution. Water must be added in the required proportion, otherwise it will affect the accuracy of the calibration and increase the error).

Problems in using the PH tester:

When the PH meter is turned on in the air, the value jumps irregularly, which is a normal phenomenon. The value in air cannot be used as a reference.

When measuring water with the pH meter, it should be gently shaken (to remove bubbles attached to the probe) and a stabilization period is required. It is normal for the value to increase or decrease during the test. Please do not grab it and read it immediately.