PH Meter 0.01 High Precision For Water Quality Tester With 0-14 Measuring Range Suitable Aquarium Swimming Pool
PH Meter 0.01 PH High Precision Water Quality Tester with 0-14 PH Measuring Range, Suitable for Aquarium, Swimming Pool, Indoor Outdoor
Digital PH Meter Water Tester
It is not only ideal for household or laboratory use, also suitable for testing pH balance of drinking water, swimming pool, aquarium, Food Project, RO system, spa, or hy£ä£ò£ï£ðonics.
Specifications:
? Measuring range: 0.00-14.00 pH
? Resolution: 0.01 pH
? Accuracy: 0.01 pH
? Batteries: 2X 1.5V LR44 (Not included )
? Automatic temperature compensation: 0-50Centigrade(32-122It)
? Dimensions: 15x2.5x1.3cm/6x1.1x0.5 inches
? Net Weight: 52g/1.83oz
Warm tips
It STEP 1: Turn open pH meter, Clean the electrode in distilling water
It STEP 2: Immerse the electrode in pH 6.86 standard buffer solution
It STEP 3: Press the "CAL" button. Wait until the display digital is 6.86pH and steady
It STEP 4: Clean the electrode in distilling water and dry it, immerse the electrode in Ph 4.00 standard buffer solution
It STEP 5: Press the "CAL" button. Wait until the digital display is 4.00pH. Then complete pH 4.00 calibration
It STEP 6: Clean electrode and dry it, put the meter in PH 9.18 standard buffer solution. Check if reading is correct between 9.17-9.19pH
Instructions for use of PH calibration powder:
Calibration powder: pH standard solid fabric. 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 calibration accuracy and increase the error)
Precautions:
Please note that the PH pen probe is a glass product and is a delicate product. Please don't 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.
Matters that need attention:
PH meter is calibrated before delivery, the buyer does not need to recalibrate after receiving the goods!
In the following cases, the PH meter must be recalibrated:
1. has been used for a long time after calibration;
2. Special electrode use Frequently;
The measurement accuracy requirements are relatively high.
Standard configuration:
1XPH meter with opp bag
3X calibration powder
1X manual
Packaging Package:
1XPH meter with opp bag
3X calibration powder
1X manual