Product:  DLV-30 Voltlogger

The DLV-30 Voltlogger enables the user to collect and store over 3000 voltage readings from batteries.  This data can then be downloaded and analysed with the Winmeter Battery Analysis Software (purchased separately), enabling the user to identify batteries that are likely to require preventative maintenance. 

Specifications
     Voltage Measurement Range:
     Cell Voltage Resolution:
     Voltage Accuracy: 
     Max/Min Ambient Temperature:
 
     Shipping Weight:
     Enclosure Dimensions:
     Power Requirements:
     Display:
     Memory Capacity:
     Memory Integrity:
     Computer Download Interface:
     PC Downloading Software:            

-19.999VDC to +19.999VDC
1 mVDC
+/- 0.005 VDC
32F to 120F (unit will work outside this range with 
decreased accuracy)
22 Ounces with carry case
5.75” x 3.60” x 1.30” excluding probes
One 9V Battery (Alkaline)
1 line x 16 characters (backlit)
3008 readings (8 strings of 256 and 20 strings of 48)
10 years (with battery removed)
Half-duplex RS-232C
Winmeter Battery Analysis Software (purchased separately)
 

Features
-    Automatically measures and records cell voltage in 1 second and then incriments the cell
     counter ready to read the next cell - this enables the user to take readings from a sting of cells
     without interruption  
-    Measures and stores over 3000 cell voltage readings 
-    Provides milli-volt resolution
-    Displays string, cell number and cell voltage at the same time
-    Splashproof membrane keypad for robustness 
-    Data can be downloaded with the Winmeter Battery Analysis Software and analysed in text
      or graphical reports
-    Can be used with the fully compatible data logging hydrometers, the DMA-35n-BATT and
      DSG-30 which read specific gravity and temperature.  These hydrometers can also
      download the data to the Winmeter Battery Analysis Software for integrated reporting  
-    The only handheld datalogging voltmeter designed specifically for the battery test
      industry