Filterelated Pocket Pen Type Ph Meter

FEATURES & BENEFITS                                                                                                                        

PH CALIBRATION:
1.Immerse the electrode in pH 6.86 (under the temperature of 25℃)standard buffer
solution of phosphate, and gently shake the electrode.
2.Regulate the trimmer with a screwdriver until the buffer solution value corresponding to the measurement temperature is obtained.
3.Immerse the electrode in ph4.01 or ph 9.18 the standard buffer solution of borax.
4,After about one minute, until the buffer solution value corresponding to the measurement temperature is obtained.

FAQ                                                                                                                                                        

Q: What's the order delivery time?

A: Order delivering time has relations with the order quantity, order models and packagings.
Generally, sample needs 3-5 days, mass production time needs 1-2 weeks after the payment

Q: How long does it works?
A: 3-6 months, depends on water quality and impurity composition

Q：What are your main products？