• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: HQ
  • Model Number: HQ-01
  • accuracy: +/-0.01ph
  • power saving: auto shut-off
  • battery: 2*1.5V
  • calibration: automatic calibration
  • precision: 0.01ph
  • package: plastic box packaging
  • weight: 50g
  • manual: English
  • ATC: ATC

Packaging & Delivery

Packaging Details neutral carton package
Delivery Time According to quantity , usually within a week

 good quality  temperature ph tester   portable  ph meter 



portable PH meter specification :



measure rangeresolutionaccuracypower supply
operation tempcalibrationsizeweight
0-80Ctwo point manul calibration153*29*16cm52g



The instrument need recalibrate in the following condition.

1.Long time no use or use very long time after calibration

2.The electrode is used Very frequently.

3. The testing accuracy requirement is very high.

4.Press the "CAL" button long time in the air carelessly.


pH  electrode  maintenance

If the electrode placed long time, and electrode exposed to air,

then showing values is slow and  not stable, because of electrode dry. 

You should immerse the electrode into water for few hours.



When the display value is fuzzy or  unshown , The battery should be replaced  promptly.

Pay attention to the polarity of battery.




The instrument is warranted to the purchaser for a year from the date of purchase.

If during these periods, repair or replacement of the instrument is required,

please return the instrument to either your dealer or to our office.

The repair will be effected free of charge. ( damage is not due to negligence or erroneous operation by the user)

Note :Plese provide purchase invioce or proof before returning your instruments back .




Packaging & Shipping

 PH meter Neutral carton package .

Carton size :  50pcs carton , 41*19*42cm  /100pcs , 41*38*42cm    
                     150pcs carton ,  57*38*42cm/ 200pcs ,  66*56*40cm




OEM Service


we can do OEM service .


we can print your logo on meters , leather bags and manual .


Also we can make different packing box for you if you do not like leather bag package 





Our Services



1. we have good after-sales service . we are online  24 hours  .you can contact us any time  if there has problem .


2. we can supply you picture modification service . our designer can modify picture for you according to your requirements 


3.we can print logo on the ph meter for you .


4.we send 2 replacements ph meter every 100pcs for the buyer .




We have Iso-9001 certificate to control quality .


We have CE and ROHS certificate 




Related Products






Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
30 Transactions 200,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $100,000
Learn More