Check the listing for details. TDS Meter Digital Water Quality Tester Testing Kits for Drinking Water 0-9990ppm. Color: White, Condition: New. Listed at 7.15 USD. TDS Meter Digital Water Quality Tester Testing Kits for Drinking Water 0-9990ppmFeatures3-IN-1 TDS METER - With 3-in-1 function, our TDS meter can test TDS, EC (Electrical Conductivity) and Temperature to fulfill your needs of 3 different measurements. Not only been convenient for you, but also saves your time and money, absolutely a helpful kit for your life. HIGH RANGE & ACCURATE - Simply stick the TDS Water Tester into the water, it allows you to check readings between 0-9999 PPM, 0-9999µs/cm, 0.1- 80.0°C, 32.0-176.0°F, also is with a high accuracy of ±2% for right readings at all times. EASY OPERATION - Supports one button operation without calibration or setup, simply turn TDS meter on and stir water gently, then stabilized readings will be on LCD in seconds. With carrying case, compact and lightweight design make this EC meter convenient to carry around. AUTO SHUT OFF & HOLD FUNCTIONS - The PPM meter gets shut off automatically if there is no operation for 5 minutes to conserve the batteries. With locked readings function makes it for convenient reading and recording. WIDE APPLICATION - With the EC meter, you check the TDS or EC of your drinking water, aquarium, pool, or any water source. You can determine the effectiveness of your RO, DI, or distillation unit, check the nutrient levels of your hydroponic setup, etc.wn. SpecificationsConductivity: 0-9990us / cm, tds: 0-9999ppm Degree Celsius: 0.1-80.0 ℃ Fahrenheit: 32.0-176.0 Accuracy: ± 2% Material: abs Size: 152*31mm Battery: button battery Package Included1 x Water testing pen (battery included)ShippingPaymentReturn & Refund policyFeedbackCustomer Support - ContactShippingFREE SAME BUSINESS DAY MONDAY- FRIDAY SHIPPING FROM USA. All orders and payments received before 4PM EST (1PM PST) will be shipped the same business day. All other orders within 1 business day. No shipping on Weekends or US Public Holidays. No responsibility for any custom duty Shipping information will be updated when available.PaymentWe accept payment via PayPal. Use PayPal at checkout to pay with credit or debit. Immediate payment is required. Shipping will be arranged within 1 business day once payment is cleared.Return & Refund policy1.We stand behind our items and offer 60 days warranty. All items are in new and working condition unless specified otherwise elsewhere in the description. 2.All Returns - defective or otherwise - MUST BE PREAUTHORIZED to guarantee refund or exchange. Please contact us to get an authorization and return address. 3.Buyer agrees to pay for the cost of re-shipment for undeliverable or wrong addresses. 4.Buyer is responsible for Return Postage as well as a 20% restocking fee if return/replacement is not a result of our mistake such as wrong item. 5.Replacement or Refund will be made upon receipt of the returned item. Please include tracking number so we can process ASAP. If you do not wish to wait for a replacement, please repurchase the item. 6.ALL REFUNDS will be processed via PayPal. Please double check via PayPal history and transaction for confirmation. PayPal will send it back to whatever you used to pay within 3-5 days.FeedbackWe strive to provide the best products and services. If anything about your transaction did not meet expectations, please CONTACT US and give us the opportunity to make things right. We are always here to help.Customer Support - ContactPlease do not hesitate to CONTACT US. You can message 24/7 on eBay for all questions and inquiries. We will get back to you within 1-2 business days at the latest.