Digital pH water tester pH-40A instruction pH portable meter ,LCD display,use E201 type composite electrode,Quick response, high precision ,good stability ,and easy to change.Small volume, easy to carry,it is very suitable for detection.Digital pH water tester feature:high accuracy ,suitable for aquarium use;can use DV adaptor.
Digital pH water tester instruction PH portable meter ,LCD display,Use E201 type composite electrode,Quick response, high precision ,good stability ,and easy to change.Small volume, easy
to carry,it is very suitable for detection.Digital pH water tester feature:high accuracy ,suitable for aquarium use;Can use DV adaptor.
Other Technical Data
Digital ph water tester
Working voltage: 9V 6F 22 battery Working condition: 0-50ºC RH<85% 2 points calibration
Replaceable pH electrode High accuracy
1.How to deliver the goods for trial order or small order?
For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
2.Could you offer intallation or tranning oversea?
Yes, we offer the service for complex machine in charge.
3.What after-sales service can be provided by Lohand ?
The after-sales service of Lohand is divided into two parts: technical support and maintenance.
3.How About The Shipping Cost?
If your goods is not large, we can send goods to you , such as FEDEX, DHL, with good price for long cooperation.
If your goods is large, we will send it to you by sea, then we can quote the price to you, and you can choose whether use our forwarder or yours.
4.Our policy: Within the warranty period, If there is any quality problem, please send us photos to show the problem.And then we will decide to send you parts or you send the instrument back to us to repair or exchange. Please make sure to contact us first instead of sending it to us directly. You only need to pay double-run freight.
Improper use of the instrument and man-made damage is not included in warranty. Warranty only aimed at the problem caused by the product quality.
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