Channel Supplies API
Hydrometer & Specific Gravity Hydrometers
CHANNEL SUPPLIES OFFERS NIST TRACEABLE HYDROMETER CALIBRATION!
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LPG Hydrometer Cylinder
Used in the petroleum industry as laboratory standards.
An ASTM 12F or 12C Thermometer should be used to precisely determine the
temperature of the sample to permit correction of observed values to 60°F (ASTM
Method D 1298)
| Channel
Supplies Item # |
ASTM
# |
Range |
Division |
Length |
| HYD197 |
1 H |
-1 to 11 |
0.1 |
330mm |
| HYD198 |
2 H |
9 to 21 |
0.1 |
330mm |
| HYD199 |
3 H |
19 to 31 |
0.1 |
330mm |
| HYD200 |
4 H |
29 to 41 |
0.1 |
330mm |
| HYD201 |
5 H |
39 to 51 |
0.1 |
330mm |
| HYD202 |
6 H |
49 to 61 |
0.1 |
330mm |
| HYD203 |
7 H |
59 to 71 |
0.1 |
330mm |
| HYD204 |
8 H |
69 to 81 |
0.1 |
330mm |
| HYD205 |
9 H |
79 to 91 |
0.1 |
330mm |
| HYD206 |
10 H |
89 to 101 |
0.1 |
330mm |
Also available Certified!

These Hydrometers are used to allow reading to be obtained
from a small amount of product sample (Approx. 6 oz. of Liquid)
| Channel
Supplies Item # |
ASTM
# |
Range |
Division |
Length |
| HYD21H |
21 H |
0 to 6 |
0.1 |
165mm |
| HYD22H |
22 H |
5 to 11 |
0.1 |
165mm |
| HYD23H |
23 H |
10 to 16 |
0.1 |
165mm |
| HYD24H |
24 H |
15 to 21 |
0.1 |
165mm |
| HYD25H |
25 H |
20 to 26 |
0.1 |
165mm |
| HYD26H |
26 H |
25 to 31 |
0.1 |
165mm |
| HYD27H |
27 H |
30 to 36 |
0.1 |
165mm |
| HYD28H |
28 H |
35 to 41 |
0.1 |
165mm |
| HYD29H |
29 H |
40 to 46 |
0.1 |
165mm |
| HYD30H |
30 H |
45 to 51 |
0.1 |
165mm |
| HYD31H |
31 H |
50 to 56 |
0.1 |
165mm |
| HYD32H |
32 H |
55 to 61 |
0.1 |
165mm |
| HYD33H |
33 H |
60 to 66 |
0.1 |
165mm |
| HYD34H |
34 H |
65 to 71 |
0.1 |
165mm |
| HYD35H |
35 H |
70 to 76 |
0.1 |
165mm |
| HYD36H |
36 H |
75 to 81 |
0.1 |
165mm |
| HYD37H |
37 H |
80 to 86 |
0.1 |
165mm |
| HYD38H |
38 H |
85 to 91 |
0.1 |
165mm |
| HYD39H |
39 H |
90 to 96 |
0.1 |
165mm |
| HYD40H |
40 H |
95 to 101 |
0.1 |
165mm |
Also available Certified!

These Hydrometers have a thermometer in the lower part of
the hydrometer
| Channel Supplies Item # |
ASTM # |
API RANGE |
API Division |
Temperature Range |
F Div. |
Length |
| HYD100 |
51 HL |
1 to 11 |
0.1 |
0 to 150°F |
2° |
380mm |
| HYD101 |
52 HL |
9 to 21 |
0.1 |
0 to 150°F |
2° |
380mm |
| HYD102 |
53 HL |
19 to 31 |
0.1 |
0 to 150°F |
2° |
380mm |
| HYD103 |
54 HL |
29 to 41 |
0.1 |
0 to 150°F |
2° |
380mm |
| HYD104 |
55 HL |
39 to 51 |
0.1 |
0 to 150°F |
2° |
380mm |
| HYD105 |
56 HL |
49 to 61 |
0.1 |
0 to 150°F |
2° |
380mm |
| HYD106 |
57 HL |
59 to 71 |
0.1 |
0 to 150°F |
2° |
380mm |
| HYD107 |
58 HL |
69 to 81 |
0.1 |
0 to 150°F |
2° |
380mm |
| HYD108 |
59 HL |
79 to 91 |
0.1 |
0 to 150°F |
2° |
380mm |
| HYD109 |
60 HL |
89 to 101 |
0.1 |
0 to 150°F |
2° |
380mm |
Also available Certified!

| Channel Supplies Item # |
ASTM # |
API Range |
API Div. |
Temperature Range |
F Div. |
Length |
| HYD71H |
71 H |
1 to 11 |
0.1 |
30 to 220°F |
2° |
380mm |
| HYD72H |
72 H |
9 to 21 |
0.1 |
30 to 220°F |
2° |
380mm |
| HYD73H |
73 H |
19 to 31 |
0.1 |
30 to 220°F |
2° |
380mm |
| HYS74H |
74 H |
29 to 41 |
0.1 |
30 to 220°F |
2° |
380mm |
Also available Certified!

Specific gravity @ 60/60F (Relative density) hydrometers as
specified in ASTM E-100
| Channel Supplies Item # |
ASTM # |
SG Range |
Division |
Length |
| HYD82H |
82 H |
.650 to .700 |
.0005 |
330mm |
| HYD83H |
83 H |
.700 to .750 |
.0005 |
330mm |
| HYD84H |
84 H |
.750 to .800 |
.0005 |
330mm |
| HYD85H |
85 H |
.800 to .850 |
.0005 |
330mm |
| HYD86H |
86 H |
.850 to .900 |
.0005 |
330mm |
| HYD87H |
87 H |
.900 to .950 |
.0005 |
330mm |
| HYD88H |
88 H |
.950 to 1.000 |
.0005 |
330mm |
| HYD89H |
89 H |
1.000 to 1.050 |
.0005 |
330mm |
| HYD90H |
90 H |
1.050 to 1.100 |
.0005 |
330mm |
Specific gravity @ 60/60F (Relative density) hydrometers as
specified in ASTM E-100
| Channel Supplies Item # |
ASTM # |
SG Range |
Division |
Length |
| HYD102H |
102 H |
.650 to .700 |
.001 |
260mm |
| HDY103H |
103 H |
.700 to .750 |
.001 |
260mm |
| HYD104H |
104 H |
.750 to .800 |
.001 |
260mm |
| HYD105H |
105 H |
.800 to .850 |
.001 |
260mm |
| HYD106H |
106 H |
.850 to .900 |
.001 |
260mm |
| HYD107H |
107 H |
.900 to .950 |
.001 |
260mm |
| HYD108H |
108 H |
.950 to 1.000 |
.001 |
260mm |
| HYD111H |
111 H |
1.000 to 1.050 |
.005 |
330mm |
| HYD112H |
112 H |
1.050 to 1.100 |
.005 |
330mm |
| HYD113H |
113 H |
1.100 to 1.150 |
.005 |
330mm |
| HYD114H |
114 H |
1.150 to 1.200 |
.005 |
330mm |
| HYD115H |
115 H |
1.200 to 1.250 |
.005 |
330mm |
| HYD116H |
116 H |
1.250 to 1.300 |
.005 |
330mm |
| HYD117H |
117 H |
1.300 to 1.350 |
.005 |
330mm |
| HYD118H |
118 H |
1.350 to 1.400 |
.005 |
330mm |
| HYD119H |
119 H |
1.400 to 1.450 |
.005 |
330mm |
| HYD120H |
120 H |
1.450 to 1.500 |
.005 |
330mm |
| HYD125H |
125 H |
1.000 to 1.050 |
.001 |
260mm |
| HYD126H |
126 H |
1.050 to 1.100 |
.001 |
260mm |
| HYD127H |
127 H |
1.100 to 1.150 |
.001 |
260mm |
| HYD128H |
128 H |
1.150 to 1.200 |
.001 |
260mm |
| HYD129H |
129 H |
1.200 to 1.250 |
.001 |
260mm |
| HYD130H |
130 H |
1.250 to 1.300 |
.001 |
260mm |
| HYD131H |
131 H |
1.300 to 1.350 |
.001 |
260mm |
| HYD132H |
132 H |
1.350 to 1.400 |
.001 |
260mm |
| HYD133H |
133 H |
1.400 to 1.450 |
.001 |
260mm |
| HYD134H |
134 H |
1.450 to 1.500 |
.001 |
260mm |
| HYD135H |
135 H |
1.500 to 1.550 |
.001 |
260mm |
| HYD136H |
136 H |
1.550 to 1.600 |
.001 |
260mm |
| HYD137H |
137 H |
1.600 to 1.650 |
.001 |
260mm |
| HYD138H |
138 H |
1.650 to 1.700 |
.001 |
260mm |
| HYD139H |
139 H |
1.700 to 1.750 |
.001 |
260mm |
| HYD140H |
140 H |
1.750 to 1.800 |
.001 |
260mm |
| HYD141H |
141 H |
1.800 to 1.850 |
.001 |
260mm |
| HYD142H |
142 H |
1.850 to 1.900 |
.001 |
260mm |
| HYD143H |
143 H |
1.900 to 1.950 |
.001 |
260mm |
| HYD144H |
144 H |
1.950 to 2.000 |
.001 |
260mm |
Also available Certified!

| Channel Supplies Item # |
ASTM # |
SG RANGE |
Division |
Length |
| HYD151H |
151 H |
.995 to 1.038 |
0.001 |
280mm |
| HYD152H |
152 H |
-5 to +60 g/l |
1.0 |
280mm |

For Petroleum products and other liquids of similar surface
tension (33 dynes/cm or less)
| Channel Supplies Item # |
ASTM # |
Range in
Lbs U.S. Gallon |
Division Lbs U.S. Gallon |
Length |
| HYD293H |
293 H |
5.83 to 6.24 |
.005 |
330mm |
| HYD294H |
294 H |
6.24 to 6.66 |
.005 |
330mm |
| HYD295H |
295 H |
6.66 to 7.08 |
.005 |
330mm |
| HYD296H |
296 H |
7.07 to 7.50 |
.005 |
330mm |
| HYD297H |
297 H |
7.50 to 7.91 |
.005 |
330mm |
| HYD298H |
298 H |
7.91 to 8.23 |
.005 |
330mm |

Developed with ISO standards to serve those customers
involved in the International transport of petroleum products, These Hydrometers
have been adopted by ASTM and their use sanctioned as the metric standard for
petroleum hydrometers. Graduated in Kg/M @15°C for petroleum products
ASTM DENSITY THERMO-HYDROMETERS
These Hydrometers have a thermometer in the lower body for
convenience. Three temperature ranges are available L= Low Temp -20/65°C, M=
Medium Temp 0/85°C, H=High Temp +20/105°C
| Channel Supplies Item # |
ASTM # |
Density Range |
Division |
Temperature Range |
Division |
Length |
| HYD300HL |
300 HL |
600 to 650 |
0.5 |
-20 to 65°C |
1° |
380mm |
| HYD301HL |
301 HL |
650 to 700 |
0.5 |
-20 to 65°C |
1° |
380mm |
| HYD302HL |
302 HL |
700 to 750 |
0.5 |
-20 to 65°C |
1° |
380mm |
| HYD303HL |
303 HL |
750 to 800 |
0.5 |
-20 to 65°C |
1° |
380mm |
| HYD304HL |
304 HL |
800 to 850 |
0.5 |
-20 to 65°C |
1° |
380mm |
| HYD304HM |
304 HM |
800 to 850 |
0.5 |
0 to 85°C |
1° |
380mm |
| HYD305HL |
305 HL |
850 to 900 |
0.5 |
-20 to 65°C |
1° |
380mm |
| HYD305HM |
305 HM |
850 to 900 |
0.5 |
0 to 85°C |
1° |
380mm |
| HYD306HL |
306 HL |
900 to 950 |
0.5 |
-20 to 65°C |
1° |
380mm |
| HYD306HM |
306 HM |
900 to 950 |
0.5 |
0 to 85°C |
1° |
380mm |
| HYD307HL |
307 HL |
950 to 1000 |
0.5 |
-20 to 65°C |
1° |
380mm |
| HYD307HH |
307 HH |
950 to 1000 |
0.5 |
+20 to 105°C |
1° |
380mm |
| HYD308HL |
308 HL |
1000 to 1050 |
0.5 |
-20 to 65°C |
1° |
380mm |
| HYD308HH |
308 HH |
1000 to 1050 |
0.5 |
+20 to 105°C |
1° |
380mm |
| HYD309HL |
309 HL |
1050 to 1100 |
0.5 |
-20 to 65°C |
1° |
380mm |
| HYD309HH |
309 HH |
1050 to 1100 |
0.5 |
+20 to 105°C |
1° |
380mm |
| Channel Supplies Item # |
ASTM # |
Density Range |
Division |
Length |
| HYD311H |
311 H |
600 to 650 |
0.5 |
330mm |
| HYD312H |
312 H |
650 to 700 |
0.5 |
330mm |
| HYD313H |
313 H |
700 to 750 |
0.5 |
330mm |
| HYD314H |
314 H |
750 to 800 |
0.5 |
330mm |
| HYD315H |
315 H |
800 to 850 |
0.5 |
330mm |
| HYD316H |
316 H |
850 to 900 |
0.5 |
330mm |
| HYD317H |
317 H |
900 to 950 |
0.5 |
330mm |
| HYD318H |
318 H |
950 to 1000 |
0.5 |
330mm |
| HYD319H |
319 H |
1000 to 1050 |
0.5 |
330mm |
| HYD320H |
320 H |
1050 to 1100 |
0.5 |
330mm |
Also available Certified!

| Channel Supplies Item # |
RANGE |
DIVISION |
| HYD2500 |
10 to 45 |
1.0 |
| HYD2501 |
-1 to 11 |
0.2 |
| HYD2502 |
9 to 21 |
0.2 |
| HYD2503 |
19 to 31 |
0.2 |
| HYD2504 |
29 to 41 |
0.2 |
| HYD2505 |
39 to 51 |
0.2 |
| HYD2506 |
49 to 61 |
0.2 |
| HYD2507 |
59 to 71 |
0.2 |
| HYD2508 |
69 to 81 |
0.2 |
| HYD2509 |
79 to 91 |
0.2 |
Also available Certified!

| Channel Supplies Item # |
Range |
Divisions |
Thermometer Range |
| HYD2500C |
10 to 45 |
1.0 |
0 to 150F |
| HYD2501C |
-1 to 11 |
0.2 |
0 to 150F |
| HYD2502C |
9 to 21 |
0.2 |
0 to 150F |
| HYD2503C |
19 to 31 |
0.2 |
0 to 150F |
| HYD2504C |
29 to 41 |
0.2 |
0 to 150F |
| HYD2505C |
39 to 51 |
0.2 |
0 to 150F |
| HYD2506C |
49 to 61 |
0.2 |
0 to 150F |
| HYD2507C |
59 to 71 |
0.2 |
0 to 150F |
| HYD2508C |
69 to 81 |
0.2 |
0 to 150F |
| HYD2509C |
79 to 91 |
0.2 |
0 to 150F |
Also available Certified!

The balling scale is used mainly in the brewing industry to
estimate percent wort but is also used to indicate percent by weight of either
dissolved solids or sugar liquors. the hydrometers are graduated in percent
weight at 20°C
| Channel Supplies Item # |
Range |