$41.97
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PH Meter, 3-in-1 TDS/PH/Temperature Meter with ATC
More than 10 available
Details
Shipping: USPS calculated - check
Condition: Brand new
*The store has not been updated recently. You may want to contact the merchant to confirm the availability of the product.
When you receive the product, you can directly use the PH/TDS function without calibration. Because it has been calibrated before leaving the factory.
When you need to calibrate the ph every time, please directly use a pack of powder to calibrate it. No need to use 3 packs together
In order to get more accurate, we recommend calibration once every 6 months.
When you need to calibrate the ph every time, please directly use a pack of powder to calibrate it. No need to use 3 packs together
In order to get more accurate, we recommend calibration once every 6 months.
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