ZD-2 New Digital LCD Automatic Potential Titrator pH/Mv Meter Tester


Customer from following coutry Need to pay extra EMS/DHL/UPS shipping cost,if you accept,please contact us for future information:

Brazil,Russia,Israel,Czech Republic,Poland,Hungary,Croatia,Ukraine,South Africa,Latvia,India,Argentina,Slovenia,Kazakhstan,Estonia,United Arab Emirates,Lithuania,Bulgaria,Romania,Belarus,Saudi Arabia,Colombia,Brunei,Cyprus,Maldives,Uruguay,Serbia and Montenegro,French Polynesia,Macedonia,Serbia,Kuwait,Bahrain,Botswana,Netherlands Antilles,Armenia

Free Shipping -- DHL,UPS,EMS

Features

1. It can control titration endpoint according to preset potential
2. It can pre-control potential adjustment
3. It adopts solenoid valve for controlling dropping liquid
4. It has manual, automatic and constant pH (potential) titration modes
5. It is equipped with delay circuit of titration endpoint
6. It is suitable for potential titration for laboratory volumetric analysis
7. It is equipped with JB-1A stirrer
 
Technical Specification
1. Measuring range
pH: (0.00~14.00)pH
mV: (-1400~1400)mV
2. Resolution
pH: 0.01pH
mV: 1mV
3. Accuracy
pH: ±0.03pH±1 bit
mV: ±0.35%FS
4. Stability: ±0.01pH/3h
5. Input impedance>=3×1011Ω
6. Power: AC (220V±22) V or (110V±11) V;(50Hz±1)Hz or (60Hz±1)Hz (Optional)
7. Dimension(mm): 300×235×100
8. Weight: 3kg







  • For Dear Buyer:

     

    1, Import duties, taxes and charges are NOT included in the item price or shipping charges. Buyers are responsible for these charges.

     

    A,We will write a lower declared value and mark it as sample or personal gift in the shipping invoice to help customers to

     

    reduce the tax if they have not any special demands,

     

    but if it is still charged the tax, the Buyers are responsible for these charges.

     

    B, If you can not ensure it, Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

     

    2, when purchase, please notice to leave A contact phone number for the smoothly shipping purposes.

     

    A, The international delivery require to sign the telephone number to make sure the smoothly delivery and we promise do not share any information with third party.

     

    B, We will ship all the items via FedEx, EMS(China post), DHL, UPS, TNT with the tracking number showed on ebay.  

     

    3.  Multiple purchases saving plan: Please make sure single payment for each item you won. We will combine the shipping when you make multiple purchases.

     

    4. Correct and sufficient corresponding information: Please attached your telephone number when you payment so that we can post your package safety and smoothly.

     

    Always make sure provide sufficient information to help us make a smoothly delivery.