Tank Rulers | McMaster-Carr

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Reading Direction

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Color

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Maximum Length Measured

3.33 ft.

6.66 ft.

10 ft.

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Measures

Depth

Liquid in Tank

Liquid Removed from Tank

REACH

RoHS

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

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Measurement Unit

Gallons

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Number of Segments

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Volume Numeric Increments

160 Products

Adhesive-Back Vertical Rulers

For repeated height and depth measurements, stick these rulers to walls, tanks, and other vertical surfaces. Their numbers are printed from bottom to top or top to bottom, so you don't have to tilt your head to read them. Since these rulers permanently adhere to surfaces, they free up your hands as you work—no more lining up rulers or tape measures.

Extra-Flexible Plastic

Image of Product. Front orientation. ZoomedIn view. Rulers. Adhesive-Back Vertical Rulers.

These rulers are flexible enough to conform to curved surfaces without snapping.

	Lg., ft.	Front Graduations (Numeric Graduations)	Wd.	Thk.	Color	No. of Segments		Each
Inch







				Bottom-to-Top Reading Direction

				1	1/16" (1"), 1/16" (1")	1/2"	0.004"	Clear	1	19395A21	00000


				1	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Clear	1	19395A26	0000
				1	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Silver	1	20325A16	0000
				1 1/2	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Silver	1	20325A11	0000
				3	1/16" (1"), 1/16" (1")	1/2"	0.004"	Clear	1	19395A22	0000
				3	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Clear	1	19395A27	0000
				3	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Silver	1	20325A12	0000
				3	1/10" (1"), 1/10" (1")	1/2"	0.004"	White	1	1919A71	00000
				4	1/4" (1")	3"	0.004"	Yellow	1	20335A71	00000
				6	1/16" (1"), 1/16" (1")	1/2"	0.004"	Clear	2	19395A23	00000
				6	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Clear	2	19395A28	00000


				6	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Silver	2	20325A13	00000
				6	1/10" (1"), 1/10" (1")	1/2"	0.004"	White	2	1919A72	00000
				6	1/4" (1")	3"	0.004"	Yellow	1	20335A72	00000
				8	1/4" (1")	3"	0.004"	Yellow	1	20335A73	00000
				9	1/16" (1"), 1/16" (1")	1/2"	0.004"	Clear	3	19395A24	00000
				9	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Clear	3	19395A29	00000
				9	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Silver	3	20325A14	00000
				9	1/10" (1"), 1/10" (1")	1/2"	0.004"	White	3	1919A73	00000
				12	1/16" (1"), 1/16" (1")	1/2"	0.004"	Clear	4	19395A25	00000
				12	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Clear	4	19395A31	00000


				12	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Silver	4	20325A15	00000
				12	1/10" (1"), 1/10" (1")	1/2"	0.004"	White	4	1919A74	00000
				12	1/4" (1")	3"	0.004"	Yellow	3	20335A65	00000
				20	1/4" (1")	3"	0.004"	Yellow	5	20335A66	00000
				24	1/4" (1")	3"	0.004"	Yellow	6	20335A67	00000
				32	1/4" (1")	3"	0.004"	Yellow	8	20335A68	000000
				36	1/4" (1")	3"	0.004"	Yellow	9	20335A69	000000




						Top-to-Bottom Reading Direction

						1	1/16" (1"), 1/16" (1")	1/2"	0.004"	Clear	1	19395A32	0000


						1	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Clear	1	19395A37	0000
						1	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Silver	1	20325A17	0000
						1 1/2	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Silver	1	20325A18	0000
						3	1/16" (1"), 1/16" (1")	1/2"	0.004"	Clear	1	19395A33	0000
						3	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Clear	1	19395A38	0000
						3	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Silver	1	20325A31	0000
						3	1/10" (1"), 1/10" (1")	1/2"	0.004"	White	1	1919A75	00000
						6	1/16" (1"), 1/16" (1")	1/2"	0.004"	Clear	2	19395A34	00000
						6	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Clear	2	19395A39	00000
						6	1/16" (1"), 1/16" (1")	1 1/4"	0.004"	Silver	2	20325A32	00000


6						1/10" (1"), 1/10" (1")	1/2"	0.004"	White	2	1919A76	00000
9	1/16" (1"), 1/16" (1")					1/2"	0.004"	Clear	3	19395A35	00000
9	1/16" (1"), 1/16" (1")					1 1/4"	0.004"	Clear	3	19395A41	00000
9	1/16" (1"), 1/16" (1")					1 1/4"	0.004"	Silver	3	20325A33	00000
9	1/10" (1"), 1/10" (1")					1/2"	0.004"	White	3	1919A77	00000
12	1/16" (1"), 1/16" (1")	1/2"				0.004"	Clear	4	19395A36	00000
12	1/16" (1"), 1/16" (1")	1 1/4"	0.004"			Clear	4	19395A42	00000
12	1/16" (1"), 1/16" (1")	1 1/4"	0.004"			Silver	4	20325A34	00000
12	1/10" (1"), 1/10" (1")	1/2"	0.004"			White	4	1919A78	00000

Rigid Corrosion-Resistant Stainless Steel

Our most durable adhesive-back rulers. These rulers keep their shape and resist scrapes and scratches even if bumped with tools and machinery. Stick them to flat surfaces, such as bench tops.

Made of stainless steel, these rulers won't rust when splashed with water or wiped down with degreasers or cleaning solutions. Their graduations are etched and blackened with ink, so they won't rub off like printed graduations can.

	Thk.	Color	No. of Segments		Each
Inch







	Bottom-to-Top Reading Direction

	12"	1/16" (1"), 1/16" (1")	19/32"	3/64"	Silver	1	1919A85	000000


	20"	1/16" (1"), 1/16" (1")	19/32"	3/64"	Silver	1	1919A86	00000
	28"	1/16" (1"), 1/16" (1")	19/32"	3/64"	Silver	1	1919A87	00000
	40"	1/16" (1"), 1/16" (1")	19/32"	3/64"	Silver	1	1919A88	000000




			Top-to-Bottom Reading Direction

			12"	1/16" (1"), 1/16" (1")	19/32"	3/64"	Silver	1	1919A81	00000


			20"	1/16" (1"), 1/16" (1")	19/32"	3/64"	Silver	1	1919A82	00000
			28"	1/16" (1"), 1/16" (1")	19/32"	3/64"	Silver	1	1919A83	00000
			40"	1/16" (1"), 1/16" (1")	19/32"	3/64"	Silver	1	1919A84	000000


			Metric







							Bottom-to-Top Reading Direction

							0.3 m	1 mm (1 cm), 1 mm (1 cm)	19/32"	3/64"	Silver	1	1919A97	00000


							0.5 m	1 mm (1 cm), 1 mm (1 cm)	19/32"	3/64"	Silver	1	1919A98	00000
							0.7 m	1 mm (1 cm), 1 mm (1 cm)	19/32"	3/64"	Silver	1	1919A99	00000
							1 m	1 mm (1 cm), 1 mm (1 cm)	19/32"	3/64"	Silver	1	1919A89	000000




									Top-to-Bottom Reading Direction

									0.3 m	1 mm (1 cm), 1 mm (1 cm)	19/32"	3/64"	Silver	1	1919A91	00000


									0.5 m	1 mm (1 cm), 1 mm (1 cm)	19/32"	3/64"	Silver	1	1919A93	00000
									0.7 m	1 mm (1 cm), 1 mm (1 cm)	19/32"	3/64"	Silver	1	1919A94	00000
									1 m	1 mm (1 cm), 1 mm (1 cm)	19/32"	3/64"	Silver	1	1919A95	000000

Adhesive-Back Staff Gauges


Bottom-to-Top Reading Direction	Top-to-Bottom Reading Direction

Permanently mount these vertical rulers to walls and tanks. They're water-resistant vinyl.

						Graduation
	Length	Front Left Graduation Marks (Numeric Increments)	Wd.	Thk.	Color	Color	Type		Each
Inch—Bottom-to-Top Reading Direction







				Vinyl Plastic

				50"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K3	000000


				100"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K31	00000
				150"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K32	00000
				200"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K33	00000
				250"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K34	000000
				300"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K35	000000
				350"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K36	000000


				Inch—Top-to-Bottom Reading Direction







								Vinyl Plastic

								50"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K4	00000


								100"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K41	00000
								150"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K42	00000
								200"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K43	00000
								250"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K44	000000
								300"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K45	000000
								350"	1" (5")	3 1/2"	0.011"	Yellow	Black	Printed	3720K46	000000

Folding Staff Gauges

Fold these vertical rulers for convenient storage and transport. They're varnished to resist gasoline, diesel fuel, and oil.

									Graduation
	Length	Overall Lg.	Folded Lg.	Front Left Graduation Marks (Numeric Increments)	Front Right Graduation Marks (Numeric Increments)	Wd.	Thk.	Color	Color	Type		Each
Inch—Bottom-to-Top Reading Direction







				Varnished Wood

				8 ft.	9 1/2 ft.	3.7 ft.	1/8" (1")	1/8" (1")	7/8"	5/8"	Brown	Black	Printed	1923A54	000000


				10 ft.	12 1/2 ft.	4.7 ft.	1/8" (1")	1/8" (1")	7/8"	5/8"	Brown	Black	Printed	1923A55	00000
				12 ft.	14 1/2 ft.	4.3 ft.	1/8" (1")	1/8" (1")	7/8"	5/8"	Brown	Black	Printed	1923A58	00000
				14 ft.	15 1/2 ft.	5.7 ft.	1/8" (1")	1/8" (1")	7/8"	5/8"	Brown	Black	Printed	1923A56	00000
				15 ft.	16 1/2 ft.	4.7 ft.	1/8" (1")	1/8" (1")	7/8"	5/8"	Brown	Black	Printed	1923A57	00000
				16 ft.	18 ft.	6.4 ft.	1/8" (1")	—	7/8"	1/2"	Brown	Black	Embossed	1923A24	00000
				19 ft.	21 ft.	7.4 ft.	1/8" (1")	—	7/8"	1/2"	Brown	Black	Embossed	1923A25	00000
				22 ft.	24 ft.	8.4 ft.	1/8" (1")	—	7/8"	1/2"	Brown	Black	Embossed	1923A26	00000


				Metric—Bottom-to-Top Reading Direction







								Varnished Wood

								2.4 m	2.9 m	1.2 m	0.5 cm (1 cm)	0.5 cm (1 cm)	7/8"	5/8"	Brown	Black	Printed	1923A21	00000


								3.6 m	4.4 m	1.4 m	0.5 cm (1 cm)	0.5 cm (1 cm)	7/8"	5/8"	Brown	Black	Printed	1923A22	00000
								4.5 m	5 m	1.5 m	0.5 cm (1 cm)	0.5 cm (1 cm)	7/8"	5/8"	Brown	Black	Printed	1923A23	00000
								6.7 m	7.3 m	2.6 m	0.5 cm (1 cm)	—	7/8"	1/2"	Brown	Black	Embossed	1923A27	00000

Long-Length Staff Gauges

Connect continuous segments to create a ruler up to 10 ft. long. Built to resist corrosion and last in harsh environments, these vertical rulers are iron with a porcelain-enamel finish. Mount them to walls and tanks.

							Graduation		Mounting Holes
	Lg. Measured Range, ft.	Length	Front Right Graduation Marks (Numeric Increments)	Wd.	Thk.	Color	Color	Type	No. of.	Dia.		Each
Inch—Bottom-to-Top Reading Direction







				Enamel-Coated Iron

				0 to 3.33	3.33 ft.	1/100" (1/10 ft.)	2 1/2"	1/16"	White	Black	Printed	5	3/16"	1975A14	000000


				3.33 to 6.66	3.33 ft.	1/100" (1/10 ft.)	2 1/2"	1/16"	White	Black	Printed	5	3/16"	1975A15	00000
				6.66 to 10	3.33 ft.	1/100" (1/10 ft.)	2 1/2"	1/16"	White	Black	Printed	5	3/16"	1975A16	00000

Staff Gauges

Built to resist corrosion and last in harsh environments, these vertical rulers are iron with a porcelain-enamel finish. Mount them to walls and tanks.

						Graduation		Mounting Holes
	Length	Front Right Graduation Marks (Numeric Increments)	Wd.	Thk.	Color	Color	Type	No. of.	Dia.		Each
Inch—Bottom-to-Top Reading Direction







				Enamel-Coated Iron

				48"	1/2" (1")	2 1/2"	1/16"	White	Black	Printed	6	3/16"	1975A25	000000

Staff Gauges for 55-Gallon Drums


Gallons—Bottom-to-Top Reading Direction	Inch/Liters—Bottom-to-Top Reading Direction

Measure volume in gallons or liters without calculations. These rulers are varnished to resist gasoline, diesel fuel, and oil.

							Graduation
	Lg.	Front Graduation Marks (Numeric Increments)	Back Graduation Marks (Numeric Increments)	Wd.	Thk.	Color	Color	Type		Each
Gallons—Bottom-to-Top Reading Direction







				Varnished Wood

				44"	1 gal. (1 gal.)	1 gal. (1 gal.)	5/8"	5/8"	Brown	Black	Printed	1923A53	00000


				Inch/Liters—Bottom-to-Top Reading Direction







								Varnished Wood

								36"	1/8" (1")	1 L (5 L)	13/16"	13/16"	Brown	Black, Red	Embossed	6252N11	00000

Starrett Depth Gauges

Reach deep into small holes and slots for precise depth measurements. This gauge has a rod to measures the depth of recesses where the blade won’t fit. The blade has a hook which grabs the edge of an object for easy alignment. Markings are etched for wear resistance.

				Graduation Marks (Numeric Increments)		Measuring Blade					Base
	Lg.	Angle Measured	Distance Measured	Front Right	Back Right	Tip Wd.	Wd.	Includes	Wd.	Material	Wd.	Lg.	Color	Graduation Color	Overall Ht.	Features	Mfr.	Mfr. Model No.		Each
Bottom-to-Top/Top-to-Bottom Reading Direction



		6"	30°, 45°, 60°	0" to 4 1/2"	1/64" (1")	1/32" (1")	0.47"	0.19"	6" Lg. × 5/64" Dia. Steel Rod	3/16"	Steel	2 5/8"	1 9/16"	Silver	Black	6"	Protractor	Starrett	236HB	2090A2	0000000

Rope Liquid-Level Tape Measures

Attach a plumb bob to the rope’s hook and lower it into your tank to take a measurement. Ropes have a vinyl coating that resists abrasion.

						Graduation
	Lg., ft.	Graduation Location—Graduations (Numeric Graduations)	Wd.	Thk.	Color	Color	Type		Each
Inch—Bottom-to-Top Reading Direction







				Vinyl-Coated Fiberglass

				50	Front—1" (1") Back—1" (1")	1/4"	1/16"	White	Black/Red	Printed	1931A51	000000


				100	Front—1" (1") Back—1" (1")	1/4"	1/16"	White	Black/Red	Printed	1931A52	00000
				200	Front—1" (1") Back—1" (1")	1/4"	1/16"	White	Black/Red	Printed	1931A53	00000

Liquid-Level Tape Measures

Also known as oil-gauging tapes, use these tape measures to check the level of oil and other fluids in deep, large containers such as tanks and vats.

Measures Liquid in Tank

Image of Specification. Front orientation. ZoomedIn view. Contains Annotated, MultipleImages. Liquid-Level Tape Measures. Measures Liquid in Tank.

Liquid in tank tape measures have a cylindrical plumb bob that sinks to the bottom of the tank. The blade indicates the distance to the surface of the liquid.

Chrome-Plated Steel—Chrome-plated steel blades are for measuring dark liquids.

Chrome-Plated Steel with Black Blade Stripe—Chrome-plated steel blades with black stripe are for measuring dark and clear liquids. The black stripe makes it easy to see the level of clear liquids.

Black Steel—Black steel blades are for measuring clear liquids. They have wear-resistant etched markings.

Stainless Steel—Stainless steel blades are corrosion-resistant. Use them in clear and dark liquids. They have wear-resistant etched markings.

	Liquid-Level Tape Measures								Replacement Tape Measure Blades
	Lg.	Graduation Location—Graduations (Numeric Graduations)	Wd.	Thk.	Graduation Type	Blade Material		Each		Each
Inch—Bottom-to-Top Reading Direction



		25 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel	1957A31	0000000	1957A41	000000


		25 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel with Black Blade Stripe	20125A54	000000	20125A74	00000
		50 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel	1957A33	000000	1957A43	00000
		50 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel with Black Blade Stripe	20125A55	000000	20125A75	00000
		75 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel	1957A35	000000	1957A45	000000
		75 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel with Black Blade Stripe	20125A56	000000	20125A76	000000
		100 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel	1957A36	000000	1957A46	000000


		Inch/Metric—Bottom-to-Top Reading Direction



				33 ft./10 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Black Steel	2012A11	000000	2012A15	00000


				33 ft./10 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Stainless Steel	2291A41	000000	2291A51	000000
				50 ft./15 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Black Steel	2012A12	000000	2012A16	000000
				50 ft./15 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Stainless Steel	2291A42	000000	2291A52	000000
				100 ft./30 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Black Steel	2012A14	000000	2012A18	000000
				100 ft./30 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Stainless Steel	2291A45	000000	2291A55	000000

Accessories and Replacements for Liquid-Level Tape Measures

Plumb Bobs

Use as a weight on the end of your blade.

Measures Liquid in Tank—Liquid in tank plumb bobs sink to the bottom of the tank.

Stainless Steel—Stainless steel is more corrosion-resistant than brass.

Etched—Plumb bobs with graduations have wear-resistant etched markings.

	Reading Direction	Graduation Location—Graduations (Numeric Graduations)	Material	Graduation Type	Ht.	Dia.	Wt., oz.		Each
Measures Liquid in Tank



	Inch	—	—	Stainless Steel	—	6 3/4"	1"	20	2291A97	0000000


	Inch	Bottom to Top	Front—1/8" (1")	Brass	Etched	6 3/4"	1"	20	1957A97	00000

Replacement Tape Measure Blade Wiper Rollers and Tape Measure Blade Wipers

Rubber Blade Wiper—Strip excess liquid off of a blade as it is reeled in. These wipers fit all Liquid-Level Tape Measures.


Replacement Rubber Blade Wiper Rollers	20655A12	Pair	00000
Rubber Blade Wiper	20655A11	Each	00000

Measures Liquid Removed from Tank

Image of Specification. Front orientation. ZoomedIn view. Contains Annotated, MultipleImages. Liquid-Level Tape Measures. Measures Liquid Removed from Tank.

Liquid removed from tank tape measures have a rectangular plumb bob. To find the amount of liquid removed from a tank, lower the plumb bob until it makes contact with the liquid’s surface, then add the measurement from the plumb bob to the measurement from the blade. To determine the amount of liquid in the tank, subtract the liquid removed from tank measurement from the overall tank height.

Chrome-Plated Steel—Chrome-plated steel blades are for measuring dark liquids.

Black Steel—Black steel blades are for measuring clear liquids. They have wear-resistant etched markings.

Stainless Steel—Stainless steel blades are corrosion-resistant. Use them in clear and dark liquids. They have wear-resistant etched markings.

	Liquid-Level Tape Measures								Replacement Tape Measure Blades
	Lg.	Graduation Location—Graduations (Numeric Graduations)	Wd.	Thk.	Graduation Type	Blade Material		Each		Each
Inch—Bottom-to-Top Reading Direction



		25 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel	2290A31	0000000	2290A41	000000


		25 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel with Black Blade Stripe	20125A58	000000	20125A78	00000
		50 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel	2290A33	000000	2290A43	00000
		50 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel with Black Blade Stripe	20125A59	000000	20125A79	00000
		75 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel	2290A35	000000	2290A45	000000
		75 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel with Black Blade Stripe	20125A61	000000	20125A81	000000
		100 ft.	Front Left Side—1/8" (1")	1/2"	0.014"	Printed	Chrome-Plated Steel	2290A36	000000	2290A46	000000


		Inch/Metric—Bottom-to-Top Reading Direction



				33 ft./10 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Black Steel	2343A11	000000	2343A15	00000


				33 ft./10 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Stainless Steel	2294A41	000000	2294A51	000000
				50 ft./15 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Black Steel	2343A12	000000	2343A16	00000
				50 ft./15 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Stainless Steel	2294A42	000000	2294A52	000000
				100 ft./30 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Black Steel	2343A24	000000	2343A25	000000
				100 ft./30 m	Front Right Side—1/16" (1") Back Right Side—1 mm (1 cm)	1/2"	0.008"	Etched	Stainless Steel	2294A45	000000	2294A55	000000

Accessories and Replacements for Liquid-Level Tape Measures

Plumb Bobs

Use as a weight on the end of your blade.

Measures Liquid Removed from Tank—Liquid removed from tank plumb bobs make contact with the surface of the liquid.

Etched—Plumb bobs with graduations have wear-resistant etched markings.

	Reading Direction	Graduation Location—Graduations (Numeric Graduations)	Material	Graduation Type	Ht.	Dp.	Wd.	Wt., oz.		Each
Measures Liquid Removed from Tank



	Inch	Top to Bottom	Front—1/16" (1")	Brass	Etched	6 1/4"	3/4"	3/4"	16	2290A97	000000


	Inch/Metric	Top to Bottom	Front—1", 1 mm (1", 1 cm)	Brass	Etched	6"	3/4"	3/4"	20	2343A97	00000

Replacement Tape Measure Blade Wiper Rollers and Tape Measure Blade Wipers

Rubber Blade Wiper—Strip excess liquid off of a blade as it is reeled in. These wipers fit all Liquid-Level Tape Measures.


Replacement Rubber Blade Wiper Rollers	20655A12	Pair	00000
Rubber Blade Wiper	20655A11	Each	00000

Economy Depth Gauges


Gauge	Gauge with Rod

Take precise depth measurements in small holes and slots. These gauges have a blade with wear-resistant etched markings.

Rod measures recesses where the ruler blade won’t fit.

				Graduation Marks (Numeric Increments)						Base
	Lg.	Angle Measured	Distance Measured	Front Right	Back Right	Measuring Blade Tip Wd.	Includes	Wd.	Material	Wd.	Lg.	Color	Graduation Color	Overall Ht.	Features		Each
Bottom-to-Top Reading Direction



		6"	30°, 45°, 60°	0" to 5 1/4"	1/64" (4/32")	1/32" (8/64")	0.22"	—	1/4"	Steel	2 1/2"	1 1/2"	Silver	Black	6"	Protractor	20445A41	000000


		6"	30°, 45°, 60°	0" to 5 1/4"	1/64" (4/32")	1/32" (8/64")	0.22"	6" Lg. × 3/32" Dia. Steel Rod	7/32"	Steel	2 1/2"	1 1/2"	Silver	Black	6"	Protractor	20445A46	00000