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VFC70D

This product has been replaced by the VFC70
4" Vaccine Chart Recorder

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Important Information

Charts are sold separately.

Dickson Expert Services

Our Dickson Data Division has specially trained representatives to address the needs of customers with large installations or unique demands. Please call 888-452-4626.

  • Unit Weight 3 lbs
$6.00
AA Battery

AA Alkaline Battery

C203 4" (101mm) Chart 7-Day, 0 to 70 F $48.00 Add
P222 6 Red Pens $52.00 Add

Frequently Asked Questions

Please make sure the battery is inserted properly. The battery may be low or the unit may at a temperature below the specified range.

Make sure the chart is not hung up or restricted.

Make sure the pen does not have too much tension, pinching the chart to the dial plate.

Make sure there is a good battery being used and it's in correctly.

Make sure the center strip of the chart is inserted properly into the black center hub of the recorder, making sure the chart is not ripped or torn.

The chart recorder and digital display are actually two independent measuring instruments, with different specifications. There is certain amount of discrepancy allowed between chart and display, the amount of the discrepancy depends on the range of the chart recorder. An SL4120, for example, has a scale of -20 to +120 degrees, that's a range of 140 degrees. That means a 2.8 degree tolerance for the chart. The digital display has tolerance of 3.6 degrees, which means there is a maximum allowed discrepancy of 6.4 degrees between the chart and display. The chart may be adjusted using the pen adjust screw on the face of the unit. If the display is out of specification, the display can be replaced but not calibrated.

Make sure the correct chart is being used.