Si-RM450 Digital Refrigerant Manifold kit 4 (with Probes & Hoses)

Sauermann Si-RM450 Digital Refrigerant Manifold Kit 4 (With Probes & Hoses)

The Sauermann Si-RM450 Digital Refrigerant Manifold Kit 4 is a complete smart HVAC-R diagnostic package designed for professional refrigeration and air conditioning technicians. Featuring the advanced 4-way Si-RM450 digital manifold, wireless temperature clamp probes, and a full hose set, this kit delivers fast, accurate system analysis for commissioning, servicing, and troubleshooting.

Built for modern HVAC applications, the Si-RM450 supports over 130 refrigerants including A1, A2L, A2, and A3 refrigerants. Its intelligent diagnostics, wireless connectivity, and rugged IP54 construction make it ideal for residential, commercial, and industrial refrigeration work.

Sauermann Si-RM450 Digital Refrigerant Manifold Kit 4

Key Features

• Advanced 4-way digital refrigerant manifold
• Includes wireless temperature clamp probes and hose set
• Supports 130+ refrigerants with automatic updates
• Compatible with A1, A2L, A2, and A3 refrigerants
• Wireless Bluetooth connectivity via Sauermann Pilot App
• Real-time superheat and subcooling calculations
• Smart diagnostics with guided troubleshooting
• Internal data logging with extended battery life
• Anti-glare backlit display for indoor and outdoor use
• Rugged IP54 dust and rain resistant housing
• USB-C powered with AA battery backup

Specifications

Kit Includes

• 1 × Si-RM450 4-Way Digital Manifold
• 2 × Si-RT7 Wireless Temperature Clamp Probes
• 1 × 3-Piece Refrigerant Charging Hose Set (1/4" SAE × 1 m)
• 1 × Vacuum Hose (3/8" SAE × 1.5 m)
• Hard Carry Case
• AA Batteries
• Adjustment Certificate

The Sauermann Si-RM450 Kit 4 combines smart wireless technology, rugged durability, and professional-grade diagnostics to help HVAC-R technicians work faster, more accurately, and more efficiently on every refrigeration service job