640052208469

• 6 — Number system
• 40052 — Manufacturer code
• 20846 — Product code
• 9 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Four Pack Of Professional Digital Thermometer For Hydroponics & Aquaculture, Amphibian & Reptile Terrariums, Freshwater Tropical Fish & Saltwater Fish Aquariums!! Sold By Pidaz

Search for Four Pack Of Professional Digital Thermometer For Hydroponics & Aquaculture, Amphibian & Reptile Terrariums, Freshwater Tropical Fish & Saltwater Fish Aquariums!! Sold By Pidaz on Amazon (or for the code 640052208469)