H&M Customer Service on Twitter: "@Lizziebarnett86 Hi Lizzie, we're sorry to hear this! Please return the incorrect item to our warehouse for a refund and choose the reason for returning as 'wrong
![Amazon.com: HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy : Patio, Lawn & Garden Amazon.com: HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy : Patio, Lawn & Garden](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71wVDeQGumL.jpg)
Amazon.com: HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy : Patio, Lawn & Garden
H&M - Can't wait until Black Friday? Don't! 20% off is here to kick things off! https://hm.info/61864Kovn% | Facebook
![H&M USA on Twitter: "Due to added safety measures & increased order volume, we're currently experiencing higher than normal shipping delays. Please allow 12-15 business days for your HM .com order to H&M USA on Twitter: "Due to added safety measures & increased order volume, we're currently experiencing higher than normal shipping delays. Please allow 12-15 business days for your HM .com order to](https://pbs.twimg.com/media/EoVAa0RXUAAl58O.jpg)