We manufacture and distribute fine chemicals and laboratory
products - with quality and delivery you can count on every time.
Description Back to Top
Indicates changes in air pressure quickly and accurately.
• Once filled the air trapped inside the ball is no longer subject to variations in atmospheric pressure
• Liquid in the indicator tube is directly affected by atmospheric pressure
• When pressure rises, liquid in the indicator tube is pushed down; improvement in the weather can be anticipated
• When pressure falls, liquid in the indicator tube rises; deterioration in weather can be expected
• Accuracy: 3.5 mbar, 0.1 in Hg, 0.3 cm Hg
• Diameter: 152 mm (6 in.)
Image(s) are representative of the product group and not necessarily the individual product.
Shipping Back to Top
Spectrum Chemical Mfg. Corp. offers a flat fee shipping when items are shipped “directly from Spectrum warehouses” by regular UPS ground within the contiguous United States. There are some additional charges that are item specific. Not included are any expedited or LTL shipments or dIrect shipped items from Spectrum vendors or manufacturers which are charged at published carrier rates.
|Order Sub-Total||Shipping Charge|
|$0 - <$299.99||$19.25|
|$300 - <$499.99||$32.50|
|$500 - <$999.99||$44.75|
|Additional Charge Items||Shipping Charge|
|Hazard Charge - Ground||$33.00 per box|
|Hazard Charge - Air||$46.50 per box|
|Poison Pack Charge (Small)||$15.00 per box|
|Poison Pack Charge (Large)||$25.00 per box|
|Ice Pack Charge (Small)||$10.00 per box|
|Ice Pack Charge (Large)||$15.00 per box|
|Pallet Charge (Wood Pallet)||$25.00 per box|
|Pallet Charge (Plastic Pallet)||$40.00 per box|
|Fuel Surcharge (<$400 subtotal)||$5.85|
|Fuel Surcharge (>$400 subtotal)||$10.55|
Reviews Back to Top