TPI Test Products International 621 Dual Differential Input Manometer
TPI Test Products International 621 Dual Differential Input Manometer
TPI Test Products International 621 Dual Differential Input Manometer
TPI Test Products International 621 Dual Differential Input Manometer

TPI Test Products International 621 Dual Differential Input Manometer

Regular price
$189.99
Sale Price
$153.99
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This item is pre-owned, in average condition. Please view the condition details described below and shown in the photos.

Details and Specs

This information is to be used for reference only. Accessories or warranties mentioned may not apply to this specific item. Please check the “What's Included” section and photos to see everything that comes with this item.

  • High efficiency gas and oil fired furnaces along with condensing boilers require a manometer with 0.001 inches of water resolution to make proper adjustments
  • 0.001 inH2O resolution at less than 40 inH2O; 0.01 inH2O resolution over 40 inH2O
  • Temperature compensated to ensure repeatable measurements
  • Seven units of pressure: inH2O, mbar, KPa, PSI, mmH2O, mmHg,
  • Trim mode to stabilize readings

What's Included

  • 621 Manometer

  • Functional Condition – Excellent

    We checked this item out for functionality & found it to be in excellent condition.  When you get the item, it will have all features and functions fully operational.

    Cosmetic Condition – Average

    Cosmetically speaking, it looks to be in average cosmetic shape for an item of this type with a typical amount of cosmetic wear to a comparable item of its age and use as shown. To be more specific, here is what we noticed:  Typical signs of normal use.