jdb1 barometer photo
Pressure Trend Display
Pressure Rising
Pressure Falling
Pressure Rising Rapidly
Pressure Falling Rapidly
The JDB-1 incorporates large easy-to-read digits (you can read it from across the room), a trend indicator, and battery operation to make weather watching easier than ever.
jdb1 customer list

FEATURES:

  • Large format --- Unit measures 9" wide by 2.8" high. The digits are 1.5" high.
  • Pressure reading is updated every 15 minutes.
  • The Pressure range is: 20" - 31" Hg, 508 mmHg - 787 mmHg 677 mb - 1050 mB
  • An overall accuracy of +- 0.05" Hg with a resolution of 0.01"Hg
  • Battery operation. Operates for over 1 year on a 9 volt alkaline battery.
  • Reads barometric pressure in either inches of mercury or millibars. Now available in a version that reads inHg or mmHg.
  • A separate indicator shows pressure trends...Very Fast, Fast, and Steady.
  • Operates to an altitude of 7500 Feet
  • Low price ...Just $193.92
JDB1-Reads inHG/MB
JDB2-Reads inHG/mmHG
International customers please contact us before placing your order.
 International customers please contact us before placing your order.
AVAILABLE STOCK TO 30 DAYS AVAILABLE STOCK TO 30 DAYS