Bluetooth Connection APP 6-In-1 Water Quality Detector

The service life of the built-in battery is about 5 months depending on the frequency of use. The battery can be replaced with a new one when it is exhausted. Battery model: LR03 alkaline zinc manganese battery
PH/EC/TDS/ORP/TEMP/residual chlorine six-in-one Bluetooth water quality pen
Note:Make that the sealing ring (its own) is tightened and put into the water. No sealing ring or untightening will lead to water ingress.

Type:A:Without calibration powder
Colour:As Shown
Material:ABS
Size:160x26x90mm

Package Contents:
1 * Water quality detector

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !