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Feature
EASY TO USE: Just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured.CONVENIENT CARRYING: Pocket size, only 1.83 oz, easy to carry whatever you go.
WIDE USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications.
FAST & ACCURATE: No need to work with color charts or messy test strips, this meter get the result fast and accurate. It with 0.01 resolution, 0.01 accuracy, full pH 0-14 measurements
MONEY BACK GUARANTEE: We love our customers and want them all to be happy with our set. Therefore, if you are not fully satisfied with it, you can always contact us to get your money back.
Description
Specifications:
Measure range: 0.00-14.00 pH
Resolution: 0.01 pH
Accuracy: 0.01 pH
Power supply: 2*1.5V LR44 Button cell)
Operating temperature: 0-50
Calibration: two points automatic calibration
Dimensions: 150mm*25mm*13mm
Net Weight: 52g/1.83 oz
How to use:
STEP 1: Turn open pH meter, Clean the electrode in distill water.
STEP 2: Immerse the electrode in pH 6.86 standard buffer solution.
STEP 3: Press the ""CAL"" button. Wait until the display digital is 6.86pH and steady.
STEP 4: Clean the electrode in distill water and dry it, immerse the electrode in Ph 4.00
standard buffer solution.
STEP 5: Press the ""CAL"" button. Wait until the display digital is 4.00pH. Then complete pH 4.00 calibration.
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.
Package Includes:
1 x PH Meter
3 x Calibration packets
1 x Carrying case
1 x User's manual
Note:
The accuracy of PH is 0.01, the glass electrode is more sensitive to changes in the surrounding environment.
So reading jump is normal in the air or water.
You could please place the pH meter into the water, standing for 2 minus, the pH meter will slowly become stable.