Sale $4.99 Reg.( $12.99 )Amazon – 4 in 1 TDS Meter Digital Water Tester – Accurate and Reliable TDS EC & Temp(°C,°F) Meter, 0-9990ppm – Professional Testing for Drinking Water, RO/DI System, Aquariums etc
Free shipping with Prime or on orders of over $25.
23% discount + apply an extra 50% discount promo code N8HXLPDS to reduce the price to $4.99
Free shipping with Prime or on orders of over $35.
Free shipping with Prime or on orders of over $35.