Slack Tube Manometer, Range 15-0-15' w.c., 15 oz Water or Mercury Required. The Series 1211 Slack Tube Manometer is as accurate as the finest laboratory 'U' gauges but is designed to roll up compactly for easy carrying. These manometers cover a wide range of pressure readings from 4-0-4 inches up to 60-0-60 inches.Dwyer Slack Tube Manometers are as accurate as the finest laboratory 'U' gauges - yet they are made to roll up compactly for easy carrying and to withstand rough usage.Simply unroll the Dwyer Slack Tube Manometer and set up to read static pressure, vacuum, or differential pressure. Magnetic clips hold it firmly to any steel surface or hang it on a nail. Turn connectors one revolution to open. When the pressure is imposed, add the number of inches one column travels up to the number of inches the other column travels down. When reading is completed turn connectors to seal columns, roll up the manometer into a compact coil and tuck it away in its circular metal case or a toolbox. No fluid lost. No loose caps or inserts to lose.Dwyer Slack Tube Manometers cover a wide range of pressure readings from 4-0-4 inches up to 60-0-60 inches. Use them in determining velocity and static pressures, for leakage, fan and blower tests, calibrating control devices, checking gas pressure and many other applications.All models have flexible vinyl-plastic columns and flexible spring steel scale calibrated in inches of water using water, and inches of mercury using mercury. Scale is center-mounted between columns to eliminate parallax error and has a full 2-inch sliding zero adjustment.All Dwyer Slack Tube Manometers feature exclusive molded nylon tubing connector assemblies with rapid shutoff design in an unbreakable molded top. One turn counter clockwise and the instrument is ready for use. Another turn seals the tubes completely. The molded all-nylon construction makes this assembly corrosion-proof leakproof and practically unbreakable

Features:

• Manometer, range 15-0-15, 15 oz water or mercury required
• Rolls up for easy storage and transport
• Over pressure safety traps to prevent loss of fluid due to over range pressures or surges in pressure

About TEquipmentSales:

TEquipmentSales is a well-established, US authorized manufacturer / distributor of major brands of test equipment, interactive whiteboards and educational technology products. We take tremendous pride in having built a company with a reputation for quality products, unsurpassed customer service, and competitive prices. These three components not only account for our past and present, but will, unquestionably, determine our future.

Shipping:

Please review the shipping tab for each item for any shipping costs and shipping location restrictions. We do not process shipments on weekends and holidays. Local pick up is not available. We do not accept P.O. BOXES. Please provide a physical address. For more information on our shipping policies, please contact us.

Payment:

Currently all payments must be made directly though PayPal.

Return Policy:

All return requests must be made within 30 days of receipt. Should your item arrive damaged, please contact us within 3 days of receipt. Photos are greatly appreciated! If your item appears defective, a call to the manufacturer may solve your issue. Please consider troubleshooting prior to making a return request.

Customer Service:

Feel free to contact us with any of your customer service needs. Our customer service staff is available Monday through Friday from 7:00 AM - 7:00 PM (EST). We are more than a business; we are a family and we would love to hear from YOU!