60 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
NewNew
As an example, reverse osmosis purified water will have a TDS between 0 and 10, whereas tap water will vary between 20 and 300. As such, we have a huge wealth of experience in online trading. At present we list over 6,000 specialist aquarium & pet products suitable for Aquatic, Reptile, Cat and Dog enthusiasts.
This device can be calibrated, unlike the cheap copies...
I wanted a TDS that could be calibrated, after being stung by the cheaper copies that cannot be calibrated. I also purchased the NaCl 342ppm TDS Meter Calibration Fluid to check the device calibration accuracy. The calibration was out by a few PPM, which is acceptable in my mind. The copy device was also tested, it was 10's of PPM out. Don;t waste your money with copies. Buy this TDS Meter and be confident that it can be calibrated, if need be.
P.S. The device is better built then the copies, with a much brighter display. Bonus.