E.L. Power - Palmer Instruments

General Laboratory Thermometers

ASTM Thermometers/Yellow Back

Pocket Thermometers

Skewer Type Thermometers

Hygrometer & Wall Thermometers

Wall, Hand, and Cup Thermometers

GENERAL LABORATORY THERMOMETERS

These all-glass Thermometers have the lines and numbers engraved on the glass tube and are adapted for laboratories, testing small batches and miscellaneous tests. They are thoroughly annealed so as not to change with use or age. Accuracy is Guaranteed for the life of the Thermometer.

Round Front Tube / Ring Top / Yellow Back
Round Front / Button Top (For Armors) / Yellow Back

Perforated Metal Armors (Only) for "Button Top" Thermometers - Made of 3/8" O.D. Tubing with nickeled finish.
Nickel-silver ring at top. Glass engraved tube is made with button top to fit these armors. Specify if tube is to used in armor.

ASTM THERMOMETERS / YELLOW BACK
The American Society for Testing Materials has compiled definite specifications for certain standard thermometers, giving to each a coded ASTM number as listed in their Year Book. Thermometers listed below are made to conform to these specifications and are made with great care, being thoroughly annealed and Guaranteed Accurate so as not to change with use or age. All these thermometers are acceptable to the National Bureau of Standards for Test Certification.

ASTM THERMOMETERS YELLOW BACK

°F	°C	Description	°F	°C	Description
1 FY	1 CY	Partial Immersion	71 F	71 C	Oil in Wax
2 FY	2 CY	Partial Immersion
3 FY	3 CY	Partial Immersion	72 F	72 C	Kinematic Viscosity
4 F	-	Partial Immersion	73 F	73 C	Kinematic Viscosity
			74 F	74 C	Kinematic Viscosity
5 FY	5 CY	High Cloud and Pour
6 F	6 CY	Low Cloud and Pour	75 F	-	Anti-Freeze Freezing Pt.
			76 F	-	Anti-Freeze Freezing Pt.
7 FY	7 CY	Low Distillation
8 FY	8 CY	High Distillation	77 F	-	Saybolt Viscosity
			78 F	-	Saybolt Viscosity
9 FY	9 CY	Low Pensky - Martens	79 F	-	Saybolt Viscosity
10 FY	10 CY	High Pensky - Martens	80 F	-	Saybolt Viscosity
11 FY	11 CY	Pensky - Martens	81 F	-	Saybolt Viscosity

12 FY	12 CY	Density - Wide Range	82 F	82 C	Fuel Rating - Engine
			83 F	83 C	Fuel Rating - Air
-	13 CY	Loss on Heat	84 F	84 C	Fuel Rating - Orifice Tank
			85 F	85 C	Fuel Rating - Surge
14 FY	14 CY	Wax Melting Point	86 F	86 C	Fuel Rating - Mix
			87 F	87 C	Fuel Rating - Coolant
15 FY	15 CY	Low Softening Point
16 FY	16 CY	High Softening Point	88 F	88 C	Vegetable Oil Flash

17 FY	17 CY	Saybolt Viscosity	-	89 C	Solidification Point
17 FY	17 CY	Saybolt Viscosity	-	90 C	Solidification Point
18 FY	18 CY	Saybolt Viscosity	-	91 C	Solidification Point
19 FY	19 CY	Saybolt Viscosity	-	92 C	Solidification Point
20 FY	20 CY	Saybolt Viscosity	-	93 C	Solidification Point
21 FY	21 CY	Saybolt Viscosity	-	94 C	Solidification Point
			-	95 C	Solidification Point
22 FY	22 CY	Oxidation Stability	-	96 C	Solidification Point

-	23 C	Engler Viscosity	88 F	88 C	Vegetable Oil Flash
-	24 C	Engler Viscosity
-	25 C	Engler Viscosity	97 F	97 C	Tank
			98 F	98 C	Tank
-	26 C	Stability Test of Soluble
-		Nitro Cellulose	99 F	-	Weathering Test

-	27 C	Turpentine Distillation	-	100 C	Solidification Point
			-	101 C	Solidification Point
28 F	28 C	Kinematic Viscosity
29 F	29 C	Kinematic Viscosity	-	102 C	Solvents Distillation
30 F	-	Kinematic Viscosity	-	103 C	Solvents Distillation
			-	104 C	Solvents Distillation
31 F	-	Reid Vapor Pressure	-	105 C	Solvents Distillation
			-	106 C	Solvents Distillation
33 F	33 C	Low Aniline Point	-	107 C	Solvents Distillation
34 F	34 C	Medium Aniline Point
35 F	35 C	Aniline Point	108 F	-	Saybolt Viscosity
			109 F	-	Saybolt Viscosity
-	36 CY	Titer Test
			110 F	110 C	Kinematic Viscosity
-	37 CY	Solvents Distillation	-	111 C	Tar Acids Distillation
-	38 CY	Solvents Distillation	112 FY	112 C	Solidification Point of Benzene
-	39 CY	Solvents Distillation
-	40 CY	Solvents Distillation	113 F	113 C	Softening Point - Bitumen Wide Range
-	41 CY	Solvents Distillation
-	42 CY	Solvents Distillation	-	114 C	Aviation Fuel Freezing Point

43 F	-	Kinematic Viscosity	-	115 C	Enclosed Scale Beckmann Differential
44 FY	44 C	Kinematic Viscosity
45 FY	45 C	Kinematic Viscosity	-	116 C	Bomb Calorimeter
46 F	46 C	Kinematic Viscosity	-	117 C	Bomb Calorimeter
47 F	47 C	Kinematic Viscosity
48 F	-	Kinematic Viscosity	118 F	118 C	Kinematic Viscosity

-	49 C	Stormer Viscosity	119 F	119 C	Anti-Freeze Freezing Pt.

50 FY	-	Gas Calorimeter-Inlet	-	120 C	Kinematic Viscosity
51 FY	-	Gas Calorimeter-Outlet	-	121 C	Kinematic Viscosity

-	52 C	Butadiene Boiling Point	-	122 C	Brookfield Viscosity
			-	123 C	Brookfield Viscosity
-	53 C	Benzene Freezing Point	-	124 C	Brookfield Viscosity
			-	125 C	Brookfield Viscosity
54 F	54 C	Congealing Point
			126 F	126 C	Kinematic Viscosity
56 F	56 C	Bomb Calorimeter	-	127 C	Kinematic Viscosity
			128 F	128 C	Kinematic Viscosity
57 F	57 C	Tagged Closed Tester - Low Range	129 F	129 C	Kinematic Viscosity

58 F	58 C	Tank
59 F	59 C	Tank
60 F	60 C	Tank

61 F	61 C	Petroleum Melting Point

62 F	62 C
63 F	63 C
64 F	64 C
65 F	65 C	Precision Thermometers
66 F	66 C	& Factory Certification
67 F	67 C	of Accuracy Tolerances
68 F	68 C
69 F	69 C
70 F	70 C

POCKET THERMOMETERS
5" in brass case with white-nickel finish, Reversible Cap in place of ring. Specify threaded cap which can be screwed to metal case, acting as Extension Handle.

SKEWER TYPE THERMOMETERS
Sharp-Point or Bullet-End.

HYGROMETER AND WALL THERMOMETERS
All thermometers with "Red-Reading-Mercury" lens glass tube, with easy to read wide Red column. Graduated Scale. Sturdy construction. Guaranteed accurate.

WALL, HAND, AND CUP THERMOMETERS
All thermometers with "Red-Reading-Mercury" lens glass tube, with easy to read wide Red column. Graduated Scale. Sturdy construction. Guaranteed accurate.