Profile: ETG, Inc. specializes in battery test equipments. Our products include DMA-35-BATT hydrometer, DSG-30 hydrometer, DLV-30 voltmeter and winmeter software. Our DMA-35-BATT hydrometer enables the user to collect and store over 2000 specific gravity & temperature readings. This data can then be downloaded and analyzed with the winmeter battery analysis software, enabling the user to quickly identify batteries that are likely to require preventative maintenance. The DLV-30 voltlogger enables the user to collect and store over 3000 voltage readings from batteries. This data can then be downloaded and analyzed with the winmeter battery analysis. Our DLV-30 voltlogger can automatically measures and records cell voltage in 1 second & then increments the cell counter ready to read the next cell - this enables the user to take readings from a sting of cells without interruption. This product provides milli-volt resolution and splash proof membrane keypad for robustness & also displays string, cell number & cell voltage at the same time. ETG's solutions automate the collection and analysis of the specific gravity, temperature & voltages for industrial batteries. Analysis of these readings is vital to ensure that potentially degraded batteries are identified and serviced.