ASTM Hydrometers 126H through 298H

ASTM Specific Gravity Series Hydrometers

Specific gravity @ 60/60F (relative density) hydrometers as specified in ASTM E-100

Uncalibrated
ASTM	Cat No	Range, SG	Div	Length
126H	40126H	1.050 to 1.100	0.001	260mm
127H	40127H	1.100 to 1.150	0.001	260mm
128H	40128H	1.150 to 1.200	0.001	260mm
129H	40129H	1.200 to 1.250	0.001	260mm
130H	40130H	1.250 to 1.300	0.001	260mm
131H	40131H	1.300 to 1.350	0.001	260mm
132H	40132H	1.350 to 1.400	0.001	260mm
133H	40133H	1.400 to 1.450	0.001	260mm
134H	40134H	1.450 to 1.500	0.001	260mm
135H	40135H	1.500 to 1.550	0.001	260mm
136H	40136H	1.550 to 1.600	0.001	260mm
137H	40137H	1.600 to 1.650	0.001	260mm
138H	40138H	1.650 to 1.700	0.001	260mm
139H	40139H	1.700 to 1.750	0.001	260mm
140H	40140H	1.750 to 1.800	0.001	260mm
141H	40141H	1.800 to 1.850	0.001	260mm
142H	40142H	1.850 to 1.900	0.001	260mm
143H	40143H	1.900 to 1.950	0.001	260mm
144H	40144H	1.950 to 2.000	0.001	260mm
Calibrated (as specified by ASTM)
ASTM	Cat No	Range, SG	Div	Length	Certified at
126H	40126H-C	1.050 to 1.100	0.001	260mm	3 test points
127H	40127H-C	1.100 to 1.150	0.001	260mm	3 test points
128H	40128H-C	1.150 to 1.200	0.001	260mm	3 test points
129H	40129H-C	1.200 to 1.250	0.001	260mm	3 test points
130H	40130H-C	1.250 to 1.300	0.001	260mm	3 test points
131H	40131H-C	1.300 to 1.350	0.001	260mm	3 test points
132H	40132H-C	1.350 to 1.400	0.001	260mm	3 test points
133H	40133H-C	1.400 to 1.450	0.001	260mm	3 test points
134H	40134H-C	1.450 to 1.500	0.001	260mm	3 test points
135H	40135H-C	1.500 to 1.550	0.001	260mm	3 test points
136H	40136H-C	1.550 to 1.600	0.001	260mm	3 test points
137H	40137H-C	1.600 to 1.650	0.001	260mm	3 test points
138H	40138H-C	1.650 to 1.700	0.001	260mm	3 test points
139H	40139H-C	1.700 to 1.750	0.001	260mm	3 test points
140H	40140H-C	1.750 to 1.800	0.001	260mm	3 test points
141H	40141H-C	1.800 to 1.850	0.001	260mm	3 test points
142H	40142H-C	1.850 to 1.900	0.001	260mm	3 test points
143H	40143H-C	1.900 to 1.950	0.001	260mm	3 test points
144H	40144H-C	1.950 to 2.000	0.001	260mm	3 test points

ASTM Soil Hydrometers

Uncalibrated
ASTM	Cat No	Range, SG	Div	Length
151H	40151H	.995 to 1.038	0.001	280mm
Calibrated (as specified by ASTM)
ASTM	Cat No	Range, SG	Div	Length	Certified at
151H	40151H-C	.995 to 1.038	0.001	280mm	3 test points
Uncalibrated
ASTM	Cat No	Range in Grams per liter	Div, g/l	Length
152H	40152H	-5 to +60 g/l	1.0	280mm
Calibrated (as specified by ASTM)
ASTM	Cat No	Range in Grams per liter	Div, g/l	Length	Certified at
152H	40152H-C	-5 to +60 g/l	1.0	280mm	3 test points

ASTM Pounds Per U.S. Gallon Hydrometers

For petroleum products and other liquids of similiar surface tension (33 dynes/cm or less)

Uncalibrated
ASTM	Cat No	Range in Lbs/US Gal	Div, Lbs/US Gal	Length
293H	40293H	5.83 to 6.24	0.005	330mm
294H	40294H	6.24 to 6.66	0.005	330mm
295H	40295H	6.66 to 7.08	0.005	330mm
296H	40296H	7.07 to 7.50	0.005	330mm
297H	40297H	7.50 to 7.91	0.005	330mm
298H	40298H	7.91 to 8.23	0.005	330mm
Calibrated (as specified by ASTM)
ASTM	Cat No	Range in Lbs/US Gal	Div, Lbs/US Gal	Length	Certified at
293H	40293H-C	5.83 to 6.24	0.005	330mm	3 test points
294H	40294H-C	6.24 to 6.66	0.005	330mm	3 test points
295H	40295H-C	6.66 to 7.08	0.005	330mm	3 test points
296H	40296H-C	7.07 to 7.50	0.005	330mm	3 test points
297H	40297H-C	7.50 to 7.91	0.005	330mm	3 test points
298H	40298H-C	7.91 to 8.23	0.005	330mm	3 test points