ASTM Hydrometers 126H to 298H
ICL’s hydrometers are produced in the United States by outstanding manufacturers known for quality craftsmanship and accuracy of reading. Manufactured strictly in accordance with all applicable ASTM specifications, these ASTM hydrometers have become the industry standard for close, accurate readings.
All instruments in this series are available with our NIST Traceable certification, and as such serve as primary reference standards in many governmental and private laboratories.
ICL is an organizational member of ASTM and our Technical Director, an active member of ASTM since 1977, serves on Committee E20.05, which has responsibility for ASTM specification E-100, ‘Standard Specification for ASTM Hydrometers’ as well as E-126, ‘Standard Test Method for Inspection and Verification of Hydrometers’.
ASTM Specific Gravity Series Hydrometers
Specific gravity @ 60/60 °F (relative density) hydrometers as specified in ASTM E-100
Hydrometers Calibrated @ 3 Test Points per ASTM
| ASTM No. | Catalog No | Range, SG | Div | Length | Order |
|---|---|---|---|---|---|
| 126H | 40126H-C | 1.050 to 1.100 | .001 | 260mm | ORDER NOW |
| 127H | 40127H-C | 1.100 to 1.150 | .001 | 260mm | ORDER NOW |
| 128H | 40128H-C | 1.150 to 1.200 | .001 | 260mm | ORDER NOW |
| 129H | 40129H-C | 1.200 to 1.250 | .001 | 260mm | ORDER NOW |
| 130H | 40130H-C | 1.250 to 1.300 | .001 | 260mm | ORDER NOW |
| 131H | 40131H-C | 1.300 to 1.350 | .001 | 260mm | ORDER NOW |
| 132H | 40132H-C | 1.350 to 1.400 | .001 | 260mm | ORDER NOW |
| 133H | 40133H-C | 1.400 to 1.450 | .001 | 260mm | ORDER NOW |
| 134H | 40134H-C | 1.450 to 1.500 | .001 | 260mm | ORDER NOW |
| 135H | 40135H-C | 1.500 to 1.550 | .001 | 260mm | ORDER NOW |
| 136H | 40136H-C | 1.550 to 1.600 | .001 | 260mm | ORDER NOW |
| 137H | 40137H-C | 1.600 to 1.650 | .001 | 260mm | ORDER NOW |
| 138H | 40138H-C | 1.650 to 1.700 | .001 | 260mm | ORDER NOW |
| 139H | 40139H-C | 1.700 to 1.750 | .001 | 260mm | ORDER NOW |
| 140H | 40140H-C | 1.750 to 1.800 | .001 | 260mm | ORDER NOW |
| 141H | 40141H-C | 1.800 to 1.850 | .001 | 260mm | ORDER NOW |
| 142H | 40142H-C | 1.850 to 1.900 | .001 | 260mm | ORDER NOW |
| 143H | 40143H-C | 1.900 to 1.950 | .001 | 260mm | ORDER NOW |
| 144H | 40144H-C | 1.950 to 2.000 | .001 | 260mm | ORDER NOW |
Hydrometers Without Calibration
| ASTM No. | Catalog No | Range, SG | Div | Length | Order |
|---|---|---|---|---|---|
| 126H | 40126H | 1.050 to 1.100 | .001 | 260mm | ORDER NOW |
| 127H | 40127H | 1.100 to 1.150 | .001 | 260mm | ORDER NOW |
| 128H | 40128H | 1.150 to 1.200 | .001 | 260mm | ORDER NOW |
| 129H | 40129H | 1.200 to 1.250 | .001 | 260mm | ORDER NOW |
| 130H | 40130H | 1.250 to 1.300 | .001 | 260mm | ORDER NOW |
| 131H | 40131H | 1.300 to 1.350 | .001 | 260mm | ORDER NOW |
| 132H | 40132H | 1.350 to 1.400 | .001 | 260mm | ORDER NOW |
| 133H | 40133H | 1.400 to 1.450 | .001 | 260mm | ORDER NOW |
| 134H | 40134H | 1.450 to 1.500 | .001 | 260mm | ORDER NOW |
| 135H | 40135H | 1.500 to 1.550 | .001 | 260mm | ORDER NOW |
| 136H | 40136H | 1.550 to 1.600 | .001 | 260mm | ORDER NOW |
| 137H | 40137H | 1.600 to 1.650 | .001 | 260mm | ORDER NOW |
| 138H | 40138H | 1.650 to 1.700 | .001 | 260mm | ORDER NOW |
| 139H | 40139H | 1.700 to 1.750 | .001 | 260mm | ORDER NOW |
| 140H | 40140H | 1.750 to 1.800 | .001 | 260mm | ORDER NOW |
| 141H | 40141H | 1.800 to 1.850 | .001 | 260mm | ORDER NOW |
| 142H | 40142H | 1.850 to 1.900 | .001 | 260mm | ORDER NOW |
| 143H | 40143H | 1.900 to 1.950 | .001 | 260mm | ORDER NOW |
| 144H | 40144H | 1.950 to 2.000 | .001 | 260mm | ORDER NOW |
ASTM Soil Hydrometers
Hydrometers Calibrated @ 3 Test Points per ASTM
| ASTM No. | Catalog No | Range, SG | Div | Length | Order |
|---|---|---|---|---|---|
| 151H | 40151H-C | .995 to 1.038 | 0.001 | 280mm | ORDER NOW |
Hydrometers Without Calibration
| ASTM No. | Catalog No | Range, SG | Div | Length | Order |
|---|---|---|---|---|---|
| 151H | 40151H | .995 to 1.038 | 0.001 | 280mm | ORDER NOW |
Hydrometers Calibrated @ 3 Test Points per ASTM
| ASTM No. | Catalog No | Range in Grams per liter | Div, g/l | Length | Order |
|---|---|---|---|---|---|
| 152H | 40152H-C | -5 to +60 g/l | 1.0 | 280mm | ORDER NOW |
Hydrometers Without Calibration
| ASTM No. | Catalog No | Range in Grams per liter | Div, g/l | Length | Order |
|---|---|---|---|---|---|
| 152H | 40152H | -5 to +60 g/l | 1.0 | 280mm | ORDER NOW |
ASTM Pounds Per U.S. Gallon Hydrometers
For petroleum products and other liquids of similar surface tension (33 dynes/cm or less)
Hydrometers Calibrated @ 3 Test Points per ASTM
| ASTM No. | Catalog No | Range in Lbs/US Gal | Div, Lbs/US Gal | Length | Order |
|---|---|---|---|---|---|
| 293H | 40293H-C | 5.83 to 6.24 | .005 | 330mm | ORDER NOW |
| 294H | 40294H-C | 6.24 to 6.66 | .005 | 330mm | ORDER NOW |
| 295H | 40295H-C | 6.66 to 7.08 | .005 | 330mm | ORDER NOW |
| 296H | 40296H-C | 7.07 to 7.50 | .005 | 330mm | ORDER NOW |
| 297H | 40297H-C | 7.50 to 7.91 | .005 | 330mm | ORDER NOW |
| 298H | 40298H-C | 7.91 to 8.23 | .005 | 330mm | ORDER NOW |
Hydrometers Without Calibration
| ASTM No. | Catalog No | Range in Lbs/US Gal | Div, Lbs/US Gal | Length | Order |
|---|---|---|---|---|---|
| 293H | 40293H | 5.83 to 6.24 | .005 | 330mm | ORDER NOW |
| 294H | 40294H | 6.24 to 6.66 | .005 | 330mm | ORDER NOW |
| 295H | 40295H | 6.66 to 7.08 | .005 | 330mm | ORDER NOW |
| 296H | 40296H | 7.07 to 7.50 | .005 | 330mm | ORDER NOW |
| 297H | 40297H | 7.50 to 7.91 | .005 | 330mm | ORDER NOW |
| 298H | 40298H | 7.91 to 8.23 | .005 | 330mm | ORDER NOW |