SP Bel-Art, H-B DURAC Plus Pocket Liquid-In-Glass Laboratory Thermometer; 20 to 120F, Closed Plastic Case, Organic Liquid Fill (B60770-1300) 20 to 110°F auspowers_batchsix Equipped with a Teflon seal

Equipped with a Teflon seal that allows for high temperature and pressure

Hallmark Industries "Check valve

ASTRO * FJohnson: 51SL

More than 118 workers factory

SP Bel-Art, H-B DURAC Plus Pocket Liquid-In-Glass Laboratory Thermometer; 20 to 120F, Closed Plastic Case, Organic Liquid Fill (B60770-1300) 20 to 110°F auspowers_batchsix Equipped with a Teflon sealSP Bel Art, H B DURAC Plus Pocket Liquid In Glass Laboratory Thermometer; 20 to 120F, Closed Plastic Case, Organic Liquid Fill (B60770 1300) Size: Closed Plastic Case Style: 20 to 110F Size: Closed Plastic Case Style: 20 to 110F Featuring a case to protect from breakage, these total immersion thermometers are a compact 160mm (6. 3), making them ideal for field studies, waste water treatment and any on the go applications. This H B Instrument DURAC