Specifications:
Material: Plastics
Size: 142*23*13mm/5.59*0.91*0.51"
Product scope of use:
Testing water quality of tap water, pure water and mineral water, etc.
Instructions for the use of products:
Take off the pen case and turn on the ON switch.
Put the pen in the test solution, the solution height should not exceed 2cm.
Stir the pen in the solution. After the reading is stable (2-6 seconds), the TDS value will be displayed on the screen. At this time, press the HOLD key to lock the value.
After using, wipe the water on the pen head, clean it with pure water and cover it back.
Factors affecting TDS value testing:
Water temperature: TDS pen can not be used to measure high temperature water (e.g. hot boiling water)
Water velocity: TDS pen can not be used to measure water with large sway
Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.
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1 X?Water Quality Purity Tester?
Drop Shipping Service.
1.There is no limited stock to fulfill the orders on a daily basis. 2.For USA/CA /RU the shipping is quickly. 3.Priority delivery,fast delivery in 48 hours. 4.No invoice or receip or promotional materials included.
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders processed timely after the payment verification. 3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season. 6. If you have not received your order after 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction! 7. Delivery : ?
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction. It is impossible to address issues if we do not know about them!
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