Check the listing for details. PH-100B accuracy 0.01 Digital Waterproof PH Meter Lab Test Pen w/ electrode. Condition: New. Listed at 65.55 USD. PH-100B accuracy 0.01 Digital Waterproof PH Meter Lab Test Pen w/ electrode Note:because the battery can't be send ,so the battery not included Specification: Model：PH-100 Acuuracy：±0.02PH measuring range:0.01-14PH Temperature:0-50℃ (32-122F) Battery:4pcs 1.5v battery (because the battery can't be send ,so the battery not included) Size:Φ40×85mm What in Package: 1* PH-100B PH Meter 1* external electrode Features: 1.PH pen type pH meter using high-performance CPU chip, high-precision ball bubble technology , intelligent instrument. Can be stored, and the compensation is calculated for all parameters measured PH values. 2.Clear display, easy operation and accurate test performance it has excellent value for money. 3.PH value monitoring can be widely used in chemical industry, metallurgy, environmental protection, pharmaceutical, biochemical, food and water and other solutions. automatic calibration，automatic warming.PH value of the field is the best choice tests. Notice: 1.Your valid phone number is very necessary for the shipping, otherwise we can't guarantee that the package would safely arrives. 2. Any Customs tax applied to this package should be covered by buyers. 3. As has been stated on the eBay item description, Import duties, taxes and charges are not included in the item price and shipping charges. These charges be at the buyer responsibility, meanwhile the customs tax depend on the buyer local customs office. Contact Us: 1. We have always been trying to provide the best service and reliable products for every customer, however, accident may happen sometimes, please contact us to resolve any issue before leaving a negative feedback. 2. Please contact us by Ask a question. 3.Please add this item to your watch list so that you can receive price update about it via email. Here is how: Click the Add to Watch list button under the Place bid or Buy It Now button. Payment: 1. Payment methods accepted: Paypal only. 2. Payment must be received within 7 business days of auction closing. Shipping: 1. We ship your orders within 1-2 business days after the payment received. 2. Item shipped via Singapore Post or HongKong Post, It takes about 7-14 business days (USA,CA,AU,UK). Others country 10-20 business days (Brzil,India,RU), Exact delivery time depends on postal process. 3. If you do not receive your item(s) by 30 business days, Please feel free to contact us via ebay mail system, we will try our very best to resolve any problems with you. Return Policy: 1. Return is accepted within 14 days after the buyer's receiving the item. 2. If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one. 3. Unused/unopened merchandise will be fully credited. Other Policies: We are not responsible for any custom duty or import tax. If you need we write low price on shipping bill, pls leave message when you make payment. All emails will be answered within 24 hours. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible, Suggest send eBay message to us, that is easy to find.