Additional information
Brand Name | SHENGMEIYU |
---|---|
Origin | Mainland China |
Tanie Erotyczna bielizna intymna
Sklep online tanie
45.84 $
9948 in stock
Brand Name | SHENGMEIYU |
---|---|
Origin | Mainland China |
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.
Note: This product does not include battery, battery model: 2X 1.5V LR44 included
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: 0-50Centigrade32-122It
Dimensions: 15×2.5×1.3cm/6×1.1×0.5 inch
Warm tips
It STEP 1: Turn open pH meter, Clean the electrode in distill 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 distill water and dry it, immerse the electrode in Ph 4.00 standard buffer solution
It STEP 5: Press the CAL button. Wait until the display digital is 4.00pH. Then complete pH 4.00 calibration
It STEP 6: Clean electrode and dry it, put the meter into 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 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.
Standard configuration:
1XPH meter with opp bag
2X calibration powder
1X instruction manual
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