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Weksler Glass Thermometer Corporation

Since 1930, Weksler Glass Thermometer Corporation has been manufacturing instrumentation for the HVAC and process industries. We offer a full line of Industrial Thermometers, Bimetal Thermometers, Pressure Gauges, and Accessories. Whether your specifications require a glass thermometer for laboratory use or a liquid filled process gauge for a harsh environment, WGTC has a cost effective solution and lead times among the fastest in the industry. Diversified Fluid Controls is the exclusive manufacturers representative in South Florida for Weksler Glass Thermometer Corp. 

Weksler Adjustable Angle Thermometer

Adjustable Angle Industrial Thermometers

Models: AS5, AS6, AAD (solar)


7” & 9” Scale

SIMPLE ADJUSTMENT Just two screws permit case to be rotated 180 degrees and stem to be positioned in 10 degree increments allowing user to select the most desirable viewing position

ACCURATE Calibrated against standards traceable to the National Institute of Standards and Technology and guaranteed accurate to +/- one scale division

CONSTRUCTION Black molded ABS case with glass front to exclude dirt and dust is standard. Aluminum case is optional. Plastic face is optional

Weksler Economy Thermometers

5" Scale Submarine and Economy Thermometers

Models: 140, 141, 152FC, 153FC


5” Scale

V-Shaped aluminum scale with black figures

Lens front, red liquid filled tube for 2” stem

Lens front, blue liquid filled tube for 4” stem

Gray ABS Case

Glass face (window) to prevent dirt and dust on select models

Weksler Bimetal Thermometers

Bimetal Thermometers

Models: 3AA, 5AA, 5AAE, 3BM, 5BM, 3BK, 5BK


All Welded 304 Stainless Steel Connection

Silicone Damped Bimetal Element

Hermetically Sealed Per ASME B40.3

Accuracy To 1% Per ASME B40.3

Adjustable Angle Available On Select Model

Bottom Or Back Connections


Weksler Contractor Gauge

4.5" Contractor Gauge

Models: EA14


4.5" Dial

Brass Movement

Corrosion Resistant Stainless Steel Case And Ring

1% Full Scale Accuracy Per ASME B40.1 Grade 1A

¼” NPT Bottom Connection

Suitable For Water, Air, Oil, Gas, Or Any Medium Not Corrosive To Copper Alloys

Weksler Utility Gauge

Utility Gauges

Models: 15TL8, 15TC8, 20TL4, 20TC4, 20TL4, 25TC4, 25TU4, 35TL4


1.5” through 3.5” Dial Size

Brass bourdon tube and socket

Black steel case with chrome bezel

Accuracy 3/2/3% per ASME B40.1 Grade B

White scale with black graduations and numerals

Suitable for water, air, oil, gas, or any medium not corrosive to copper alloys

Weksler Glycerin Gauges

Glycerin Filled Gauges

Models: 251L4, 251C4, 251U4, 251F4, 254L4, 254C4, 254U4, 254F4, 401L, 401C, 404L, 404C


2.5” And 4” Dial Size

Brass Bourdon Tube And Socket

Brass Movement

Glycerin Filled

Corrosion Resistant Stainless Steel Casing And Ring

5% Full Scale Accuracy; Select Units 1% Full Scale Accuracy

White Scale With Black Graduations And Numerals

Suitable For Water, Air, Oil, Gas Or Any Medium Not Corrosive To Copper Alloys


Weksler Contractor Gauge

Process Gauge

Models: HA14-4, HA14-4ALT, HA14P-, HA14-P, HY14-P, 45PL, 45LL, 45PB, 45LB, HA44-8, HY44-8, HA46-Y, HY46-Y


5” Dial Size

Brass Bourdon Tube And Socket, Phosphor And Stainless Steel Available

Heavy Duty Stainless Steel Movement With Underload And Overload Stops

Solid Front Aluminum Back Flanged Safety Case

½% Full Scale Accuracy Per ASME B40.1 Grade 2a

Glass Lens & Acrylic Lens Available

Dry Or Glycerin Available