AVA TDS-Meter Digital Water Tester for Drinking Water - 3 in 1 0-9990 ppm -Water Quality Testing Kit for Aquariums, Pools, Hydroponics - PH Test Strips & Cleaning Cloth.

The Chef Recommended Meat Magnet Guide is easy to read. It has an all-weather coating and heavy duty magnetic backing ensures this magnet holds up in any weather conditions. The testing lab found that it holds up to the harshest of environments and can withstand exposure to temperatures up to 275°F..