Vacuum Gauges with NIST Certificate

Filter by

Certificate Type

Calibration Certificate Traceable to NIST

Connection Location

Bottom

Center Back

Lower Back

System of Measurement

Pipe Size

Measures

Differential Pressure

Measurement Unit

Pounds per Square Inch

Dial Diameter

Scale Type

Dial Type

For Use With

Maximum Vacuum

10 in. Hg to 24.9 in. Hg

25 in. Hg to 29.9 in. Hg

Material

Thread Type

Case Material

Fitting Connection

Display Type

Gender

REACH

Accuracy Scale

Maximum Continuous Pressure

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

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

Yes

DFARS Specialty Metals

Exempt

Forward

How can we improve?

76 Products

About Pressure Gauges

Find a gauge with the right connection material and dial type—many with traceable calibration certificates.

Vacuum Gauges

Use these gauges with vacuum pumps, packaging equipment, and in suction lines to measure and display vacuum.

Painted Steel Case with Brass Connection—Single Scale (Inches of Mercury)


Bottom Connection	Center-Back Connection	Bottom Connection	Center Back Connection

Gauges with a steel case are more impact resistant than gauges with an ABS case.

						Available Vacuum Ranges, in. Hg					Bottom Connection		Center-Back Connection
	Dial Dia.	Pipe Size	Environment Temp. Range, ° F	Process Temp. Range, ° F	Case Color	Vacuum Range	Graduations	Pressure Numeric Increments	For Use With	Accuracy		Each		Each
NPT Male with Calibration Certificate Traceable to NIST



		1 1/2"	1/8	-40 to 150	-40 to 150	Black	-30 to 0	0.5	5	Air	±2% Midscale (Grade B)	4002K138	000000	4002K137	000000


		2"	1/4	-40 to 150	-40 to 150	Black	-30 to 0	0.5	5	Air	±2% Midscale (Grade B)	4002K136	00000	4002K127	00000
		2 1/2"	1/8	-40 to 150	-40 to 150	Black	-30 to 0	0.5	5	Air	±2% Midscale (Grade B)	4002K163	00000	———	0
		2 1/2"	1/4	-40 to 150	-40 to 150	Black	-30 to 0	0.5	5	Air	±2% Midscale (Grade B)	4002K128	00000	4002K129	00000
		3 1/2"	1/4	-40 to 150	-40 to 150	Black	-30 to 0	0.5	5	Air	±2% Midscale (Grade B)	4002K132	00000	———	0
		4 1/2"	1/4	-40 to 150	-40 to 150	Black	-30 to 0	0.5	5	Air	±2% Midscale (Grade B)	4002K133	00000	———	0

Painted Steel Case with Brass Connection—Dual Scale (Inches of Mercury, Kilopascals)


Bottom Connection	Center-Back Connection	Bottom Connection	Center Back Connection

Gauges with a steel case are more impact resistant than gauges with an ABS case.

						Available Vacuum Ranges					Bottom Connection		Center-Back Connection
	Dial Dia.	Pipe Size	Environment Temp. Range, ° F	Process Temp. Range, ° F	Case Color	Vacuum Range	Graduations	Pressure Numeric Increments	For Use With	Accuracy		Each		Each
NPT Male with Calibration Certificate Traceable to NIST



		1 1/2"	1/8	-40 to 150	-40 to 150	Black	-30 in. Hg to 0 in. Hg -100 kPa to 0 kPa	0.5 in. Hg 2 kPa	5 in. Hg 10 kPa	Air	±2% Midscale (Grade B)	4002K124	000000	4002K125	000000


		2"	1/4	-40 to 150	-40 to 150	Black	-30 in. Hg to 0 in. Hg -100 kPa to 0 kPa	0.5 in. Hg 2 kPa	5 in. Hg 10 kPa	Air	±2% Midscale (Grade B)	4002K142	00000	4002K167	00000
		2 1/2"	1/8	-40 to 150	-40 to 150	Black	-30 in. Hg to 0 in. Hg -100 kPa to 0 kPa	0.5 in. Hg 2 kPa	5 in. Hg 10 kPa	Air	±2% Midscale (Grade B)	4002K166	00000	———	0
		2 1/2"	1/4	-40 to 150	-40 to 150	Black	-30 in. Hg to 0 in. Hg -100 kPa to 0 kPa	0.5 in. Hg 2 kPa	5 in. Hg 10 kPa	Air	±2% Midscale (Grade B)	4002K145	00000	4002K144	00000
		3 1/2"	1/4	-40 to 150	-40 to 150	Black	-30 in. Hg to 0 in. Hg -100 kPa to 0 kPa	0.5 in. Hg 2 kPa	5 in. Hg 10 kPa	Air	±2% Midscale (Grade B)	4002K148	00000	———	0

Vibration- and Corrosion-Resistant Vacuum Gauges

Designed for harsh environments prone to vibration, these gauges pair a corrosion-resistant 304 stainless steel case with a glycerin-filled dial to reduce needle flutter. Use them with vacuum pumps, packaging equipment, and in suction lines to measure and display vacuum.

304 Stainless Steel Case with Brass Connection—Dual Scale (Inches of Mercury, Kilopascals)


Bottom Connection	Center-Back Connection	Lower-Back Connection	Bottom Connection	Center Back Connection	Lower Back Connection

						Available Vacuum Ranges					Bottom Connection		Center-Back Connection		Lower-Back Connection
	Dial Dia.	Pipe Size	Environment Temp. Range, ° F	Process Temp. Range, ° F	Liquid Type	Vacuum Range	Graduations	Pressure Numeric Increments	For Use With	Accuracy		Each		Each		Each
NPT Male with Calibration Certificate Traceable to NIST



		2 1/2"	1/4	35 to 140	35 to 140	Glycerin	-30 in. Hg to 0 in. Hg -100 kPa to 0 kPa	0.5 in. Hg 2 kPa	5 in. Hg 10 kPa	Air	±1% Midscale (Grade A)	38545K321	0000000	38545K351	0000000	———	0


		4"	1/4	35 to 140	35 to 140	Glycerin	-30 in. Hg to 0 in. Hg -100 kPa to 0 kPa	0.5 in. Hg 1 kPa	5 in. Hg 10 kPa	Air	±1% Full Scale (Grade 1A)	38545K331	000000	———	0	38545K361	0000000

High-Accuracy Vacuum Transmitters

These transmitters, also known as transducers, convert vacuum to an electrical signal that can be interpreted by receiving devices, such as remote displays, programmable logic controllers, and motor speed controls to monitor vacuum or control equipment. As vacuum decreases, the output signal from the transmitter will increase. For your receiving device to interpret the signal from the transmitter, you will need to calibrate it for the transmitter's vacuum range and output signal. Transmitters will only provide accurate readings within the rated vacuum range.

4 mA to 20 mA Output Current—Wire Lead Connection

Image of Product. Front orientation. Contains Annotated. Vacuum Transmitters. High-Accuracy Vacuum Transmitters.

These transmitters connect using two wires to send a 4 to 20 mA current output. The same wire is used to send a signal to the receiver and to power the transmitter. Current doesn't lose signal over long distances and isn't affected by electrical interference from other devices.

Calibration Certificate Traceable to NIST—All come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

±0.25% Accuracy—At least four times as accurate as standard vacuum transmitters, these transmitters sense vacuum at an accuracy of ±0.25%, making them ideal for use in laboratories and in analytical testing applications.

IP67 Enclosure Rating and NEMA 4X Enclosure Rating—IP and NEMA rated, these transmitters withstand weather, corrosion, and brief submersion. They’re CE marked, so they meet European safety standards.

													Calibration Certificate Traceable to NIST
	Vacuum Range, in. Hg	Max. Continuous Pressure, psi	Max. Short-Term Pressure, psi	Input Voltage, V DC	Ht.	Wd.	For Use With	Accuracy	Housing Material	Connection Material	Temp. Range, ° F	Enclosure Rating		Each
1/4 NPT Male Threaded Pipe Connection



		0 to 29.9	0	15	9 to 30	1 5/16"	1"	Air, Argon, Diesel Fuel, Gasoline, Hydraulic Fluid, Nitrogen, Water	±0.25%	304 Stainless Steel	17-4 PH Stainless Steel	-40 to 255	IP67, NEMA 4X	5785N11	0000000

Vacuum Test Gauges

Test and calibrate transmitters, gauges, and other equipment that measures vacuum.

Aluminum Case with Brass Connection—Dual Scale (in. of Hg, kPa)


Bottom Connection (Flange Mount)	Lower-Back Connection (Flange Mount)	Bottom Connection	Lower-Back Connection

									Bolt			Flange				Bottom Connection (Flange Mount)		Lower-Back Connection (Flange Mount)
	Dial Dia.	Vacuum Range	Graduations	Pressure Numeric Increments	Pipe Size	Environment Temp. Range, ° F	Process Temp. Range, ° F	Mounting Fasteners Included	Circle Dia.	Hole Thread Size	No. of Holes	Location	OD	For Use With	Accuracy		Each		Each
NPT Male—Calibration Certificate Traceable to NIST



		4 1/2"	0 in. Hg to 30 in. Hg -100 kPa to 0 kPa	0.1 in. Hg 0.5 kPa	1 in. Hg 5 kPa	1/4	-20 to 200	-20 to 250	No	5 3/8"	10-24	3	Front	6 3/32"	Air	±0.25% Full Scale (Grade 3A)	4105K31	0000000	4105K33	0000000


		6"	0 in. Hg to 30 in. Hg -100 kPa to 0 kPa	0.1 in. Hg 0.5 kPa	1 in. Hg 10 kPa	1/4	-20 to 200	-20 to 250	No	7"	1/4"-20	3	Front	7 9/16"	Air	±0.25% Full Scale (Grade 3A)	4105K32	000000	4105K34	000000

Differential Pressure and Vacuum Gauges with Digital Display

Gauges have a four-digit LCD display for easy reading of measurements. Commonly used to indicate clogged filters, these gauges display the difference between two pressure or vacuum measurements. They are also known as compound gauges.

Aluminum Case with Brass Connection—(psi, kPa, in. of H₂O, in. of Hg, mbar)

Image of Product. Front orientation. Differential Pressure and Vacuum Gauges. Differential Pressure and Vacuum Gauges with Digital Display .

	Vacuum Range, in. Hg	Pressure Resolution, in. H₂O	Max. Pressure	For Tube ID	Environment Temp. Range, ° F	Process Temp. Range, ° F	Digit Ht.	Batteries Included	Features	For Use With	Accuracy		Each
Barbed Fitting Connection with Calibration Certificate Traceable to NIST



	0 psi to 0.723 psi 0 psi to 10 psi 0 kPa to 4.982 kPa 0 in. H₂O to 20 in. H₂O 0 mbar to 49.82 mbar	0 to 1.471	0.01	0.723 psi; 10 psi; 4.982 kPa; 20 in. H₂O; 49.82 mbar	1/8" to 3/16"	35 to 100	0 to 140	3/8"	Yes	40-Reading Memory, Overpressure Alarm	Air	±0.5% Full-Scale Accuracy (Not Rated)	4125K61	0000000


	0 psi to 7.225 psi 0 psi to 30 psi 0 kPa to 49.82 kPa 0 in. H₂O to 200 in. H₂O 0 mbar to 498.2 mbar	0 to 14.71	0.1	7.225 psi; 30 psi; 49.82 kPa; 200 in. H₂O; 498.2 mbar	1/8" to 3/16"	35 to 100	0 to 140	3/8"	Yes	40-Reading Memory, Overpressure Alarm	Air	±0.5% Full-Scale Accuracy (Not Rated)	4125K63	000000
	0 psi to 20 psi 0 psi to 60 psi 0 kPa to 137.9 kPa 0 in. H₂O to 553 in. H₂O 0 mbar to 1,379 mbar	0 to 40.72	0.01	20 psi; 60 psi; 137.9 kPa; 553 in. H₂O; 1,379 mbar	1/8" to 3/16"	35 to 100	0 to 140	3/8"	Yes	40-Reading Memory, Overpressure Alarm	Air	±0.5% Full-Scale Accuracy (Not Rated)	4125K66	000000

High-Accuracy Pressure and Vacuum Transmitters

With an accuracy of ±0.25%, use these transmitters in applications that require highly accurate measurement of both pressure and vacuum, such as activating vacuum pumps. All come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy. They convert pressure to an electrical signal that can be interpreted by receiving devices, such as remote displays, programmable logic controllers, and motor speed controls to monitor pressure or control equipment. As pressure increases, the output signal from the transmitter will increase. For your receiving device to interpret the signal from the transmitter, you will need to calibrate it for the pressure range and output signal of the transmitter. Transmitters will only provide accurate readings within the rated pressure range.

Rated IP67 and NEMA 4X, these transmitters seal out dust and water from temporary submersion. All are CE marked, so they meet European safety standards.

These transmitters connect using two wires to send a 4-20mA current output. The same wire is used to send a signal to the receiver and to power the transmitter. Current doesn’t lose signal over long distances and isn’t affected by electrical interference from other devices.

4 mA to 20 mA Output Current Range—Wire Leads

Image of Product. Front orientation. Contains Annotated. Pressure and Vacuum Transmitters. High-Accuracy Pressure and Vacuum Transmitters.

			Max. Pressure, psi											Transmitters with Calibration Certificate Traceable to NIST
	Pressure Range, psi	Vacuum Range, in. Hg	Continuous	Short-Term	Input Voltage, V DC	Pipe Size	Ht.	Wd.	Enclosure Rating	For Use With	Accuracy	Temp. Range, ° F	Connection Material		Each
304 Stainless Steel Housing



		0 to 15	0 to 29.9	15	30	9 to 30	1/4 NPT Male	2 1/8"	1"	IP67, NEMA 4X	Air, Argon, Diesel Fuel, Gasoline, Hydraulic Fluid, Nitrogen, Water	±0.25%	-40 to 255	17-4 PH Stainless Steel	5472N11	0000000


		0 to 25	0 to 29.9	25	50	9 to 30	1/4 NPT Male	2 1/8"	1"	IP67, NEMA 4X	Air, Argon, Diesel Fuel, Gasoline, Hydraulic Fluid, Nitrogen, Water	±0.25%	-40 to 255	17-4 PH Stainless Steel	5472N12	000000
		0 to 50	0 to 29.9	50	100	9 to 30	1/4 NPT Male	2 1/8"	1"	IP67, NEMA 4X	Air, Argon, Diesel Fuel, Gasoline, Hydraulic Fluid, Nitrogen, Water	±0.25%	-40 to 255	17-4 PH Stainless Steel	5472N13	000000
		0 to 100	0 to 29.9	100	200	9 to 30	1/4 NPT Male	2 1/8"	1"	IP67, NEMA 4X	Air, Argon, Diesel Fuel, Gasoline, Hydraulic Fluid, Nitrogen, Water	±0.25%	-40 to 255	17-4 PH Stainless Steel	5472N14	000000

Ultra-Low Vacuum Gauges

Accommodate applications with very low vacuum with these gauges. Use them with vacuum pumps, packaging equipment, and in suction lines to measure and display vacuum.

Painted Steel Case with Brass Connection—Single Scale (Inches of Water)


Bottom Connection	Bottom Connection

						Available Vacuum Ranges, in. H₂O					Bottom Connection
	Dial Dia.	Pipe Size	Environment Temp. Range, ° F	Process Temp. Range, ° F	Case Color	Vacuum Range	Graduations	Pressure Numeric Increments	For Use With	Accuracy		Each
NPT Male with Calibration Certificate Traceable to NIST



		2 1/2"	1/4	0 to 140	0 to 175	Black	-100 to 0	2	20	Air	±1.6% Full Scale (Not Rated)	3843K34	0000000


		2 1/2"	1/4	0 to 140	0 to 175	Black	-60 to 0	1	10	Air	±1.6% Full Scale (Not Rated)	3843K33	000000
		2 1/2"	1/4	0 to 140	0 to 175	Black	-30 to 0	0.5	5	Air	±1.6% Full Scale (Not Rated)	3843K32	000000
		2 1/2"	1/4	0 to 140	0 to 175	Black	-15 to 0	0.2	3	Air	±1.6% Full Scale (Not Rated)	3843K31	000000

304 Stainless Steel Case with Brass Connection—Single Scale (Inches of Water)


Bottom Connection	Bottom Connection

Gauges with a 304 stainless steel case have better corrosion resistance than gauges with a steel case.

					Available Vacuum Ranges, in. H₂O					Bottom Connection
	Dial Dia.	Pipe Size	Environment Temp. Range, ° F	Process Temp. Range, ° F	Vacuum Range	Graduations	Pressure Numeric Increments	For Use With	Accuracy		Each
NPT Male with Calibration Certificate Traceable to NIST



		4"	1/4	0 to 140	0 to 175	-100 to 0	2	20	Air	±1% Full Scale (Not Rated)	3843K44	0000000


		4"	1/4	0 to 140	0 to 175	-60 to 0	1	10	Air	±1% Full Scale (Not Rated)	3843K43	000000
		4"	1/4	0 to 140	0 to 175	-30 to 0	0.5	5	Air	±1% Full Scale (Not Rated)	3843K42	000000
		4"	1/4	0 to 140	0 to 175	-15 to 0	0.2	3	Air	±1% Full Scale (Not Rated)	3843K41	000000

Differential Pressure and Vacuum Gauges

Commonly used to indicate clogged filters, these gauges display the difference between two pressure or vacuum measurements. They are also known as compound gauges.

Aluminum Case with Aluminum Connection—Single Scale (in. of H₂O)

Image of Product. Front orientation. Differential Pressure and Vacuum Gauges. Differential Pressure and Vacuum Gauges.

	Vacuum Range, in. H₂O	Graduations, in. H₂O	Pressure Numeric Increments, in. H₂O	Dial Dia.	Pipe Size	Max. Pressure	Environment Temp. Range, ° F	Process Temp. Range, ° F	Features	Includes	For Use With	Accuracy		Each
NPT Female with Calibration Certificate Traceable to NIST



	0 to 0.2 0 to 15	-0.05 to 0	0.01	0.05	4"	1/8	0.2 in. H₂O, 15 psi	20 to 140	20 to 140	Two Inlets and Two Outlets	Plugs for Unused Ports	Air	±4% Full-Scale Accuracy (Not Rated)	4021K713	0000000


	0 to 0.25 0 to 15	-0.25 to 0	0.01	0.05	4"	1/8	0.25 in. H₂O, 15 psi	20 to 140	20 to 140	Two Inlets and Two Outlets	Plugs for Unused Ports	Air	±3% Full-Scale Accuracy (Not Rated)	4021K733	000000
	0 to 0.5 0 to 15	-0.5 to 0	0.02	0.1	4"	1/8	0.5 in. H₂O, 15 psi	20 to 140	20 to 140	Two Inlets and Two Outlets	Plugs for Unused Ports	Air	±2% Full-Scale Accuracy (Not Rated)	4021K734	000000
	0 to 1 0 to 15	-1 to 0	0.05	0.25	4"	1/8	1 in. H₂O, 15 psi	20 to 140	20 to 140	Two Inlets and Two Outlets	Plugs for Unused Ports	Air	±2% Full-Scale Accuracy (Not Rated)	4021K735	000000
	0 to 5 0 to 15	-5 to 0	0.2	1	4"	1/8	5 in. H₂O, 15 psi	20 to 140	20 to 140	Two Inlets and Two Outlets	Plugs for Unused Ports	Air	±2% Full-Scale Accuracy (Not Rated)	4021K736	000000
	0 to 10 0 to 15	-10 to 0	0.5	5	4"	1/8	10 in. H₂O, 15 psi	20 to 140	20 to 140	Two Inlets and Two Outlets	Plugs for Unused Ports	Air	±2% Full-Scale Accuracy (Not Rated)	4021K737	000000
	0 to 15 0 to 15	-15 to 0	1	5	4"	1/8	15 in. H₂O, 15 psi	20 to 140	20 to 140	Two Inlets and Two Outlets	Plugs for Unused Ports	Air	±2% Full-Scale Accuracy (Not Rated)	4021K738	000000

Vibration- and Corrosion-Resistant Pressure and Vacuum Gauges


Dual Scale, Bottom Connection	Dual Scale, Center-Back Connection	Dual Scale Lower-Back Connection	Bottom Connection	Center Back Connection	Lower Back Connection

Designed for harsh environments prone to vibration, these gauges pair a corrosion-resistant 304 stainless steel case with a glycerin-filled dial that reduces needle flutter. Also known as compound gauges, they measure both pressure and vacuum. Use them with pumps, filters, regulators, compressors, and in suction and process lines.

													Bottom Connection		Center-Back Connection		Lower-Back Connection
	Dial Dia.	Pipe Size	Environment Temp. Range, ° F	Process Temp. Range, ° F	Lens Material	Liquid Type	Pressure	Vacuum	Graduations	Pressure Numeric Increments	For Use With	Accuracy		Each		Each		Each
304 Stainless Steel Case with Brass Connection—Dual Scale (Inches of Mercury, Kilopascals, Pounds per Square Inch)







				NPT Male with Calibration Certificate Traceable to NIST

				2 1/2"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 15 psi; 0 kPa to 100 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	1 in. Hg, 0.5 psi, 5 kPa	10 in. Hg, 5 psi, 50 kPa	Air, Water	±1% Midscale (Grade A)	38545K322	0000000	38545K352	0000000	———	0


				2 1/2"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 30 psi; 0 kPa to 200 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	2 in. Hg, 1 psi, 5 kPa	10 in. Hg, 10 psi, 50 kPa	Air, Water	±1% Midscale (Grade A)	38545K323	000000	38545K353	000000	———	0
				2 1/2"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 60 psi; 0 kPa to 400 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	2 in. Hg, 2 psi, 10 kPa	30 in. Hg, 20 psi, 100 kPa	Air, Water	±1% Midscale (Grade A)	38545K324	000000	38545K354	000000	———	0
				2 1/2"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 100 psi; 0 kPa to 680 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	2 psi, 5 in. Hg, 10 kPa	30 in. Hg, 20 psi, 200 kPa	Air, Water	±1% Midscale (Grade A)	38545K325	000000	38545K355	000000	———	0
				2 1/2"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 160 psi; 0 kPa to 1,100 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	10 in. Hg, 5 psi, 20 kPa	30 in. Hg, 40 psi, 200 kPa	Air, Water	±1% Midscale (Grade A)	38545K326	000000	38545K356	000000	———	0
				2 1/2"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 200 psi; 0 kPa to 1,350 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	10 in. Hg, 5 psi, 50 kPa	30 in. Hg, 50 psi, 200 kPa	Air, Water	±1% Midscale (Grade A)	38545K327	000000	38545K357	000000	———	0
				2 1/2"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 300 psi; 0 kPa to 2,050 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	10 in. Hg, 5 psi, 50 kPa	30 in. Hg, 50 psi, 500 kPa	Air, Water	±1% Midscale (Grade A)	38545K328	000000	38545K358	000000	———	0
				4"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 15 psi; 0 kPa to 100 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	1 in. Hg, 0.5 psi, 2 kPa	5 in. Hg, 3 psi, 20 kPa	Air, Water	±1% Full Scale (Grade 1A)	38545K332	000000	———	0	38545K362	0000000
				4"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 30 psi; 0 kPa to 205 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	1 in. Hg, 0.5 psi, 5 kPa	10 in. Hg, 5 psi, 50 kPa	Air, Water	±1% Full Scale (Grade 1A)	38545K333	000000	———	0	38545K363	000000
				4"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 60 psi; 0 kPa to 410 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	2 in. Hg, 2 psi, 10 kPa	10 in. Hg, 10 psi, 100 kPa	Air, Water	±1% Full Scale (Grade 1A)	38545K334	000000	———	0	38545K364	000000
				4"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 100 psi; 0 kPa to 680 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	2 psi, 5 in. Hg, 10 kPa	10 psi, 30 in. Hg, 100 kPa	Air, Water	±1% Full Scale (Grade 1A)	38545K335	000000	———	0	38545K365	000000


				4"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 160 psi; 0 kPa to 1,100 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	5 in. Hg, 5 psi, 20 kPa	30 in. Hg, 20 psi, 100 kPa	Air, Water	±1% Full Scale (Grade 1A)	38545K336	000000	———	0	38545K366	000000
				4"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 200 psi; 0 kPa to 1,360 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	5 in. Hg, 5 psi, 20 kPa	30 in. Hg, 20 psi, 200 kPa	Air, Water	±1% Full Scale (Grade 1A)	38545K337	000000	———	0	38545K367	000000
				4"	1/4	35 to 140	35 to 140	Polycarbonate	Glycerin	0 psi to 300 psi; 0 kPa to 2,050 kPa	-100 in. Hg to 30 in. Hg, 0 in. Hg to 30 in. Hg, -100 kPa to 0 kPa	10 in. Hg, 5 psi, 50 kPa	30 in. Hg, 50 psi, 500 kPa	Air, Water	±1% Full Scale (Grade 1A)	38545K338	000000	———	0	38545K368	000000