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DW4

This product has been replaced by the KT621

Discontinued: Temperature Chart Recorder w/ Remote Probe, 0 to +100 C, 7 day, 4" chart

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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.

$99.00
2-Year Warranty

2-Year Warranty

$6.00
AA Battery

AA Alkaline Battery

C012 4" (101mm) Chart 7-Day, 0 to 100 $45.00 Add
P222 6 Red Pens $49.00 Add
For more information on this product and other 4" Temperature Chart Recorders products see the 4" Temperature Chart Recorders page.

Frequently Asked Questions

  • Make sure the pen arm screw is snug, not allowing the pen to swing freely.
  • If the pen will not move from the bottom of the chart scale, there may be a leak in the system. The unit will need to be serviced and re-calibrated.

Is Pen Arm screw secure?

Is the Chart Recorder sitting on or mounted to a surface prone to vibration?

For Temperature units try removing the unit from the application and placing it in an isolated, low air flow environment like a zip lock freezer bag or desk drawer. If the pen traces straighten out, the traces may have actually been caused by the changes in your application.

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.