Accuracy 0.01 LCD Digital PH Meter Pen For Water Tester Aquarium Pool Automatic Calibration Water Quality Purity Tester

Features:
➤Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large lcd display

➤Wide Application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc.

➤Auto Calibrated: Features in-built calibration with 3 buffer powders.    Just press a "ON" button to finish the calibration.     This pH meter is factory calibrated.     Users can use it directly.

➤Fast and Accurate Results: No need to work with those annoying color charts and test strips.     Resolution: 0.01 pH, Accuracy: ±0.01 pH

➤Compact Portable Design: Pocket fitting pH meter that's also lightweight and compact.     Total concealed fit in your bag or pocket for easy, casual carrying.

Specification
-100% brand new, high quality
-Digital PH Meter Water Tester
-It's not only ideal for household or laboratory use, also suitable for
testing pH balance of drinking water, pool, aquarium, food Project,
RO system, Spa, or hydroponics.
-Measuring range: 0.00-14.00 pH
-Resolution: 0.01 pH
-Accuracy: 0.01 pH
-Batteries: 2X 1.5V LR44 (included)
-Automatic temperature compensation: 0-60Centigrade
-Dimensions: 15x3x1.3cm
-Net Weight: 52g/1.83 oz

Package Includes:
1 x PH Meter
3 x Calibration packets
1 x User's manual

Nstructions for use of PH calibration powder:
Calibration powder: pH standard solid substance.    It can be used after adding water.    Suitable for the calibration of any type of ph meter.    Each package can prepare 250ML standard solution.
(Be sure to add water according to the required ratio, otherwise it will affect the accuracy of the calibration and increase the error)

Precautions:
Please note that the PH pen probe is a glass product and is a fragile product.    Please do not collide with things.    Once the damage is not replaceable, you must protect the probe.    After use, use absorbent paper to gently absorb the water on the probe.

In the following cases, the PH meter must be re-calibrated:
1.    Has been used for a long time after calibration;
2.    Special electrode use Frequently;
3.    The measurement accuracy requirements are relatively high.