Palmer Wahl 50AL15 Rigid Stem Direct Drive Dial Thermometers (Stem Length: 15 inches (381 mm))

Form: Adjustable All Angle Case

Case: Polished 316 Stainless Steel Case. 5" Dial (127 mm)

Fill: Liquid Actuated: Model 50AL < 500°F; Mercury Actuated: Model 50A > 500°F

Dial Face: Black Graduations and Numerals on White Background

Bezel/Lens: Stainless Steel Bezel Ring and Glass Cover, Gasket Sealed

Fitting: 1-1/4" UNEF-18 Swivel Nut Nickel Plated Brass

Stem: .625" (15.9 mm) Diameter with Tapered Sensing Bulb, 304 Stainless Stee

Bulb: 0.437" (11.1 mm) Diameter Tapered Bulb Chamber, 304 Stainless Steel

Accuracy: ± One Scale Division

Dial: 5" Direct Drive Rigid Stem Dial, All Angle Case, Liquid Actuated

Stem Length: 15 inches (381 mm)