
Temperature Test & Measurement
Certified Liquid-In-Glass Thermometers
These easy-to-read and environementally safe
thermometers feature a detailed calibration report
stating corrections to one-tenth of the smallest
division and individual serial number. Tested and
certified to triple accredited/registered ISO/IEC
17025:2005, A2LA accredited laboratory against
equipment whose calibration is traceable to NIST
and DAkkS. Accurate to the requirements of ANSI/
SAMA Z236.1-1983, ASTM, NIST, DAkkS and/or
equivalent standards.
Ideal for use in chemical laboratories, universities,
scientific institutions, food and beverage processing,
petrochemical laboratories, pharmaceutical industry,
medical industry, manufacturers, dairies, breweries
and distilleries. Individually packaged in a recyclable
heavy-duty storage box.
To Order
Model No. Glass Type Range Divisions Length Immersion
Certified Partial Immersion Thermometers
GT-30507C
GT-30506
GT-30511
GT-30515C
GT-30508
GT-20528
GT-34050
GT-34110
GT-34010
GT-34140
GT-34038
GT-34300
GT-34051
GT-34124
GT-34101
GT-34201
GT-34220
Yellow Back -10/70°C 0.5 300 mm (12") 76 mm (3") 0, 37, 56°C 0.5°C Yes
Yellow Back -20/110°C 1 300 mm (12") 76 mm (3") 0, 50, 100°C 1°C Yes
Yellow Back -20/110°C 1 300 mm (12") 76 mm (3") 0, 37, 56°C 1°C Yes
Yellow Back -20/150°C 1 300 mm (12") 76 mm (3") 0, 60, 120°C 1°C Yes
Yellow Back -20/110°C 1 300 mm (12") 76 mm (3") 0, 4, 20, 37,
White Back -1/61°C 0.1 420 mm
(16.5")
White Back -100/50°C 1 300 mm (12") 76 mm (3") -78, -20, 0, 4,
White Back -20/110°C 1 300 mm (12") 76 mm (3") 0, 50, 100°C 1.5°C No
White Back -20/110°C 1 300 mm (12") 76 mm (3") 0, 37, 56°C 1.5°C No
White Back -20/150°C 1 300 mm (12") 76 mm (3") 0, 60, 120°C 1.5°C; 2°C
White Back 24/38°C 0.5 300 mm (12") 76 mm (3") 0, 25, 30,
White Back 0/300°F 2 300 mm (12") 76 mm (3") 32, 100, 200,
White Back -1/51°C 0.1 460 mm
(18.1")
White Back 30/124°F 0.2 460 mm
(18.1")
White Back -1/101°C 0.1 610 mm (24") 76 mm (3") 0, 10, 20, 30,
White Back -1/201°C 0.2 610 mm (24") 76 mm (3") 0, 25, 37,
White Back -1/201°C 0.2 610 mm (24") 76 mm (3") 0, 20, 37, 56,
GT-20528, white back shown
smaller than actual size.
Certification
Points Accuracy
44.5, 103°C
76 mm (3") 0, 37, 56°C 1°C Yes
37°C
37°C
300°F
76 mm (3") 0, 10, 20, 30,
37, 40, 50°C
76 mm (3") 32, 40, 60,
100, 120°F
40, 50, 56, 60,
70, 80, 90,
100°C
44.6, 100,
121, 140, 150,
160, 200°C
80, 100, 121,
150°C
1°C Yes
2°C; 3°C
below -50°C
above 105°C
1°C No
3°F; 4°F
above 220°F
1°C No
2°F No
1°C No
1°C No
1°C No
GT-30506,
yellow back
shown smaller
than actual
size.
Traceable
to DAkkS
No
No
No
To order, call 1-800-826-6342 or shop online at omega.com
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Temperature Test & Measurement
Certified Liquid-In-Glass Thermometers (continued)
To Order
Model No. Glass Type Range Divisions Length Immersion
Certified Total Immersion Thermometers
GT-30500C
GT-30516
GT-30510C
GT-30520C
GT-39110
GT-39150
GT-39225
GT-39051
GT-39010
GT-39201
GT-39101
Yellow Back -20/110°C 1 300 mm (12") Total 0, 50, 100°C 1°C Yes
Yellow Back -20/110°C 1 300 mm (12") Total 0, 37, 56°C 1°C Yes
Yellow Back -20/150°C 1 300 mm (12") Total 0, 60, 120°C 1°C Yes
Yellow Back -10/225°C 1 350 mm (14") Total 1, 100, 200°C 1°C Yes
White Back -20/110°C 1 300 mm (12") Total 0, 50, 100°C 1.5°C No
White Back -20/150°C 1 300 mm (12") Total 0, 60, 120°C 1.5°C; 2°C
White Back -10/225°C 1 300 mm (12") Total 1, 100, 200°C 1°C No
White Back -1/51°C 0.1 460 mm
(18.1")
White Back -1/101°C 0.1 460 mm
(18.1")
White Back -1/201°C 0.2 610 mm (24") Total 0, 25, 37,
White Back -1/101°C 0.1 610 mm (24") Total 0, 50, 100°C 1°C No
Total 0, 10, 20, 30,
Total 0, 10, 20, 30,
Certification
Points Accuracy
above 150°C
37, 40, 50°C
40, 50, 60, 70,
80, 90, 100°C
44.6, 100,
121, 140, 150,
160, 200°C
Tracebale
to DAkkS
No
1°C No
1°C No
1°C No
Certified Liquid-In-Glass Verification Thermometers,
PFA Safety Coated
These thermometers verify sample temperatures in freezers,
refrigerators, incubators and ovens with traceability to NIST, DAkkS
and most standards through ILAC.
All models feature PFA flouropolymer safety coating, a detailed
calibration report stating corrections to one-tenth of the smallest division
and individual serial number. Tested and certified to triple accredited/
registered ISO/IEC 17025:2005, A2LA accredited laboratory against
equipment whose calibration is traceable to NIST and DAkkS.
Individually packaged.
Model No. Type Range Divisions Length Certification Points Accuracy
Certified High Precision Thermometers
GT-20400C
GT-20401C
GT-20402C
GT-20403C
GT-20404C
Certified Precision Thermometers
GT-20630C
GT-20700C
GT-20715C
GT-20717C
GT-20720C
Freezer -25/-5°C 0.1 210 mm (8.3") -20, -10°C 0.2°C
Refrigerator -2/10°C 0.1 180 mm (7.1") 0, 5°C 0.2°C
Incubator 15/30°C 0.1 180 mm (7.1") 20, 25°C 0.2°C
Incubator 25/45°C 0.1 190 mm (7.5") 30, 40°C 0.2°C
Oven 95/115°C 0.1 200 mm (7.9") 100, 110°C 0.4°C
Ultra-low freezer
Refrigerator -5/15°C 0.5 125 mm (4.9") 6°C 0.5°C
Freezer -30/1°C 0.5 135 mm (5.3") -15°C 0.5°C
Blood bank -5/20°C 0.5 135mm (5.3") 4°C 0.5°C
Incubator 15/50°C 0.5 135mm (5.3") 37°C 0.5°C
-90/25°C 1 145 mm (5.7") -40°C 1°C, 2°C from -1/-40°C;
GT-20401C,
refrigerator
thermometer
shown smaller
than actual size.
2.5°C below -40°C
2
To order, call 1-800-826-6342 or shop online at omega.com
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