Dwyer 490A-4-HKIT Handheld Hydronic Differential Pressure Manometer Kit

Product Description

The Dwyer 490A-4-HKIT is a handheld pressure manometer designed to measure positive and differential pressure. This battery-operated device is suitable for various liquid media compatible with 316L stainless steel. Key features include field-adjustable damping to manage display fluctuations, and high-pressure tubing with shutoff valves, ensuring precise readings.

• Measures positive and negative pressures.
• Features adjustable damping for fluctuating applications.
• Stores up to 40 readings for later recall.

Product Highlights

The Dwyer 490A-4-HKIT is essential for HVAC professionals, plumbers, and technicians needing accurate pressure measurement in their tasks.

Product Information

Standard Information

• Brand: Dwyer
• MPN: 490A-4-HKIT

Technical Specifications

• Accuracy: ±0.5% FS at 60 to 78°F
• Measurement Pressure Type: Differential
• Operating Temperature, Max: 140°F
• Maximum Pressure: 200 psig
• Battery Size: Alkaline 9V
• Display: 4 digit LCD
• Weight: 14.1 oz (400 g)
• Materials, Wetted: 316L Stainless Steel