Testo 0515 5061 Replacement Battery Testo 300 Series

Product Description

The TESTO 0515 5061 is a replacement battery designed for use with Testo 300 Series combustion analyzers. It restores field-ready power to a diagnostic instrument that combustion technicians and HVAC service professionals rely on for flue gas analysis and emissions testing. This battery is an OEM-style replacement that fits directly into the analyzer housing, allowing a tech to return a unit to service without sending it in for factory service or purchasing a new analyzer.

This replacement battery is intended for use with the Testo 300 Series of portable combustion analyzers. These instruments are commonly deployed in commercial and residential heating system commissioning, boiler service, and burner tuning applications. Field technicians carrying the Testo 300 as their primary combustion analysis tool will find this battery a straightforward service item for maintaining instrument uptime.

Key Features

• Direct replacement battery for the Testo 300 Series combustion analyzer
• Restores full instrument operation without factory service
• OEM-style fit for drop-in installation in the analyzer battery compartment
• Keeps portable combustion analysis equipment field-ready

Compatibility

Compatible with the Testo 300 Series combustion analyzers, as stated by the manufacturer.

Installation Notes

Battery replacement on portable diagnostic instruments should be performed by the instrument operator or a qualified HVAC technician following the manufacturer's documented procedure. Power down and turn off the analyzer completely before removing the existing battery. Handle lithium-type instrument batteries according to applicable safety and disposal regulations in your jurisdiction. Do not attempt to open, puncture, or short the battery pack.

Technical Specifications

• Application: Replacement battery for Testo 300 Series combustion analyzers

Standard Information

• Brand: TESTO
• Manufacturer Part Number: 0515 5061