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Pen Type pH Meter pH-01                               

Shipping Company: (Hongkong Post Air Mail)	usually takes about 10-15 days dependent on the countries deliver to.For other shipping companies， please contact us for details.
Specification: *measure range: 0.00—14.00ph *resolution:0.01ph *accuracy:+/_0.01ph *Automatic temperature compensation: 0°C--60°C *Power supply: 2*1.5V(AG13 battery) *operating temperature: 0°C--60°C *calibration:  one point  *dimension: 155mm*29mm*16mm *weight: 48g
Shipment and Payment:
Payment must be made within 3 days of order. We are not responsible for any accidents， delays or other issues that are the responsibility of the shipping service.   In order to ensure you receive your order tax free upon import， we will declare it as a \'GIFT\' with a lower value. This lower price does not reflect the total price you paid or the market value of the product and may not apply to countries with different tariff rules. Any import charges or fees are the buyer\'s responsibility.
Terms:
If the item is defective， please notify us within 3 days of delivery. All items must be returned in their original condition， in order to qualify for a refund or exchange of goods.   Items returned after 7 days of delivery are only eligible for repair. The buyer is responsible for all shipping costs incurred. Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.