Eagle Eye Power Solutions

(Specific Gravity) SG-Ultra Digital Battery Hydrometer, Portable Battery Density Tester

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Eagle Eye Power Solutions’ (Specific Gravity) SG-Ultra Digital Battery Hydrometer / Portable Battery Density Tester is a specific gravity tester that measures the density and density-related values of your sample while showing the measured results in seconds. The results include sample identification, measurement unit, temperature correction coefficient, instrument identification and date & time. This easy to use portable handheld digital battery hydrometer includes all required accessories to begin testing right out of the box! Often, the SG-Ultra is used as a digital hydrometer for battery testing (Lead-Acid & Ni-Cad), alcohol and food testing, petroleum testing, and other custom density tests.

  • Accuracy: 99.999% accurate
  • Efficient and Safe: 10 times faster and safer than conventional methods
  • Temperature: Measures specific gravity and temperature simultaneously
  • User-Controlled Sampling: Select from multiple units of measure to suit your measurement needs or create custom requirements
  • Data Collection: Wireless communication infrared data interface for data exchange with a PC and data export to a printer
  • Battery Life: 90 hours of battery life
  • Compliance: CE compliant
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Measurement RangeDensity: 0.000 – 2.000 g/cm3
Sample Temperature: 0° – 40°C (32° – 104°F)
Viscosity: 0 – 2,000 mPa
AccuracyDensity: 0.001 g/cm3
Temperature: ±0.2 °C (±0.4 °F)
Resolution0.0001 g/cm3
Minimum Sample Volume2 mL
CommunicationIrDA Interface
DisplayBacklit LCD
Internal Storage1100 Results
Operating Environment10 – 50 °C (-15 – 122 °F)
Power Requirements(2) AAA Batteries
Sample Tube Dimensions142.875 x 3.175 mm / 5.625 x 1/8 in. Diameter
*Custom lengths available
Dimensions229 x 114 x 64 mm (9 x 4.5 x 2.5 in.)
Weight360 g (12.7 oz.)
Kit Weight3.6 kg (8 lbs.)
Kit Dimensions41 x 10 x 20 cm (16 x 14 x 8 in.)



What is the measurement range of the SG-Ultra Digital Hydrometer / Density Meter?
The density range is 0.000-2.000 g/cm3

How does the SG-Ultra communicate?
The SG-Ultra uses infrared data association communication (IrDA)

How many measurements does the SG-Ultra store?
The SG-Ultra stores up to 1,100 results internally

What is the maintenance for the SG-Ultra Digital Hydrometer?
Maintenance is dependent on use and care. The device should be cleaned after each use. The consumable parts (pump, tubes, washers) of the SG-Ultra should be monitored closely and replaced regularly as needed

When do I need to calibrate?
It is recommended to have the digital hydrometer calibrated annually

Does the SG-Ultra come with software?
A macro enabled Excel software comes standard (32 bit office). If purchased with an IBEX-Pro or Ultra an adapter is available for use with Exmons Ultra Plus. Exmons software allows you to incorporate the specific gravity & temperature measurements with internal resistance & voltage data from the IBEX-Series testers

How long does the SG-Ultra take to display measurement results?
Measurement times vary depending on unit and sample temperature. The sample will have to equilibrate inside the measuring cell. This process generally takes only a few seconds but in some situations may take up to a minute

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