Vandens pH matuoklis ATC, elektroninis

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Prekė: Vandens pH matuoklis ATC, elektroninis. Kategorija: Termometrai.

• Gamintojas: no brand
• Modelis: Kwasomierz Wody ATC Basenowy Elektroniczny
• Spalva: white

Electric meter for water pH determination

SPECIFICATION

• PH scale: 0,00-14,00 pH ± 0,01 pH
• Resolution: 0,01 pH
• Temperature scale: 0,19 C-60,0°C or 32,0-140,0 F ± 0,5°
• Liquid temperature compensation system: ATC
• Power supply: 3x 1,5V LR44 battery (included)
• Calibration: three-point automatic
• Auto shutdown system
• Dimensions: 18 X 4 X 4 cm
• Weight: 91g

It allows you to quickly assess the level of pH reagent. The device has a compact size so it is easy to use in various conditions.

Measurement accuracy within 0,01 and measurement time of about 1 second make it easier to use the instrument.

The latest meter for measuring water pH is equipped with additional amenities that will facilitate the use of the device.

The ATC (Automatic Temperature Compensation) system ensures that the measurement made with the device is not falsified by changing the temperature of the liquid. This guarantees precise and constant measurement regardless of the place of application of the meter and the conditions under which the test is carried out.

The automatic shutdown function will make the meter display go out after 5 minutes of inactivity and the energy will be preserved for longer.

The device will be used in:

• Determination of pH of different liquids
• Aquaristics
• Gastronomy
• Agriculture
• Food industry
• Chemical industry
• For testing the quality and suitability for operation of glycol solar fluid

ATC function allows you to precisely determine

pH value regardless of temperature

liquid.

Thanks to the large LCD display with color backlight, you can quickly read the PH measurement result. Moreover, the display will change color depending on the reaction of the test liquid.

1. battery compartment
2. display
3. ON/OFF power button
4. TEMP (change of temperature unit) or HOLD (stop measurement) button
5. CAL/MODE button
6. TDS electrodes
7. reference sensor
8. temperature measurement
9. glass electrode

1. Remove the cap of the device.
2. Immerse the device in water to the level marked on the housing. Stir gently, wait about 30 seconds for the reading on the display to stabilize. By pressing the HOLD button, you will stop the selected measurement value on the display.
3. When finished, read the measurement. Remember to dry the device after each measurement. You can secure the electrodes with a special liquid for storing electrodes.

ATTENTION! If readings of the same liquid are from

differ, calibrate the meter at

aid for solutions included in the kit

and the calibration button on the housing.

Description of calibration can be found in the instructions

operation of the device.

ATTENTION! Calibration should be carried out in conditions where the liquid with the buffer reaches the appropriate temperature – 25 ℃.

1. Use the 3 sachets included in the kit and make 3 solutions (dissolve each sachet in 250 ml of distilled water).
2. Dip the tester electrode into a solution with pH 6,86 (at 25℃) and wait for the reading to stabilize.
3. Press the “CAL” button (calibration) for 5 seconds and release. The display will display a flashing “CAL” then flashing 6,86 when the calibration for this point stops flashing has been completed.
4. Clean the electrode in distilled water and dry.
5. Repeat the procedure in sections 2 and 3 for solutions 4,01 and 9,18 pH.
6. Clean the electrode in distilled water and dry. Place the meter back in the buffer solution to test the calibration. If it is incorrect, repeat the calibration.

• Tester
• 3 calibration buffers: 4.01, 6.86 and 9,18 pH
• 3 power batteries
• User manual in Polish

Specifications