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Bacharach Inc. offers a complete line of portable and fixed HVAC-R instruments for detection, measurement and monitoring applications. Read More


Test Instruments


HVAC and Refrigeration


Office Supplies

Paint Equipment and Supplies


Test Instruments Filter

Combustion TestingView all

  • Combustion Analyzer Accessories

    Includes CO sensors, earphones, extended hose assemblies, filter papers, gas detection filters and thermometers for use with combustion analyzers

  • Combustion Analyzers

    Handheld / bench-mounted analyzers designed to determine combustion efficiency and measure CO levels within the range of 0 - 4000 ppm. Selected models come equipped with a built-in printer for instant traceability and record keeping

Indoor Air QualityView all

  • Combustible Gas Detector Accessories

    Replacement accessories like charcoal filter assemblies with fittings, external line-end dust filters and hydrophobic particulate filters; ideal for use with combustible gas detectors

  • Combustible Gas Detectors

    Portable gas detectors featuring a 20-inch-long flexible probe for detecting industrial solvents, benzene, butane and acetone in hard-to-reach areas, and a sensitive thumb wheel to pinpoint gas leaks

About Bacharach

The Bacharach catalogue includes combustion analysers, leak detectors, refrigerant evacuation pumps, psychrometers, thermometers and refrigerant recovery systems. Bacharach combustion analysers determine the concentration of gas extracted from the duct of a combustion system and offer 10 standard fuel type calculations. These units feature a large LCD screen with a backlight for enhanced data viewing and a B-Smart pre-calibrated CO (carbon monoxide) sensor that alerts the user for replacement signals.

Things to Consider

Cross-Reference Alternatives

Some Bacharach MPNs cross individual references to the equivalent UEi Test Instruments model numbers. So, if you're looking for competitor items that are either out of stock or obsolete, chances are Raptor Supplies has the equivalent Bacharach products available.


These Bacharach products range from small to large sizes. They may require careful packaging as some items might get damaged while shipping. Hence, these Bacharach items are delivered by courier shipment and air freight for minimum downtime.

Major Trade Names

Leakator 10 Combustible Gas Leak Detectors

These multi-purpose detectors are used for pinpointing combustible gas leaks during regulator, valve & gas meter inspection, and gas pipeline surveying. These hazardous location certified detectors do...Read more 

Fyrite Classic Gas Analysers

They are designed for for measuring oxygen and carbon dioxide in mines, rooms and pressurised chambers. They use potassium hydroxide (dyed red) for absorbing carbon dioxide and chromous chloride (blue...Read more 

Frequently Asked Questions

Which company owns Bacharach?

Bacharach has been acquired by MSA Safety.

What is an ultrasonic leak detector?

An ultrasonic leak detector is used for detecting pressurised gas leaks for vacuum, gas or static leaks. Gas leaks produce high frequency sounds that are not audible to the human ear. The detector senses these sounds and provides audible & visual feedback for isolating a leak.

What are SoundBlasters?

SoundBlasters are ultrasound generators used for finding leaks when a space (such as display cases, tanks, walk-in coolers & vehicular cabins) cannot be pressurised.