FOB Price
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Minimum Order
Place of Origin:
china
Price for Minimum Order:
-
Minimum Order Quantity:
10 Set
Packaging Detail:
carton
Delivery Time:
wihin7 days after received payment
Supplying Ability:
5000 Set per Month
Payment Type:
T/T, Western Union, Money Gram, PayPal
連絡先担当者 Ms. Monica
North Of Xinyuan Road, East Of Huoju Road, Jining, Shandong
Technical Parameters：
1. Measuring range：0 ~ *4.0 pH
2. Resolution：0.1 pH
3. Accuracy：±0.1 pH
4. Temperature compensation range：0 ~ *0℃（automatic）, no temperature display.
5. Automatic calibration：1 point calibration（pH7.*0）
6. Power：CR***2 lithium battery×2, can keep using more than **0 hours.
7. Size and weight：**8×*9×*4mm / *3g
8. Waterproof grade：IP*7
Ⅱ． Instructions：
1. Wash the electrode with pure water and dry it, place it into a buffer solution (pH7.*0), still it after stirring, and when the reading is stable, press the key for about 2 seconds, and release when the icon“ ”appears on the LCD, there will display a twinkling “7.0”pH, the calibration will finish after several seconds, and the meter will return to measuring mode and the icon “ ”appears.
2. Test：Wash the electrode with pure water and dry it, place it into the sample solution, still it after stirring, and take the reading after value to be stable.
3. Wash the electrode with pure water and dry it after using, cover the electrode cap, there must be some soaking solution in the cap, please add some if it is dry.
