Allegro’s Flow Meter is designed to be separate from the air sampling pump. This allows the user to use the same Flow meter to set the flow for more than one pump.

Model LP-1200 is a precision, hand-operated piston pump for drawing gas samples into detection tubes.

The Sampler is a motorized sampling pump that provides a 300 mL/min. flow rate for remote sampling from up to 50’ away, making it ideal for pre-entry to or continuous work in confined spaces.

The D-2 Moldite Sampler is a lightweight, low-maintenance, high-efficiency linear oscillating pump designed to sample air for mold, using all types of mold cassettes, as well as impactors.

A wide selection of cost-effective Colorimetric Gas Detection Tubes provides fast, on-the-spot measurements of many gases and vapors.

This 37mm, MCE cassette is 0.8µm mixed cellulose ester and is specifically designed for lead sampling.

The high-quality PCM Cassette is a 25mm cassette with 0.8µm pore size for asbestos sampling. It incorporates a 2" cowl and meets stringent quality standards.

The M2 Multi-Mold Cassette is a disposable, two-sided sampling cassette for Indoor Air Quality (IAQ) sampling and analysis. Used with standard sampling pump and calibration equipment (not included), the M2 is a boon to both field and laboratory personnel.

The 25mm, 0.45µm (±5.0µm) TEM Cassette is designed for asbestos final clearance testing. The cassette incorporate a 2" static conductive extension cowl and meets all applicable standards.

The versatile 4800 Controller is capable of monitoring as many as 48 analog inputs and 72 digital Modbus inputs. With on-board relays, the 4800 Controller controls alarms, fans, horns, etc. when alarm conditions are met.

The Gasmaster conveniently localizes control of gas or fire monitors. The wall-mounted unit displays an easy-to-read continuous readout of gas levels.

The 810/820 family of gas controllers is ideal for installations under 16 points.

Industrial Scientific’s RS5100 Carbon Monoxide Monitor is designed to be a reliable, accurate fixed-point monitor for even the toughest industrial worksites.

The DS2 Docking Station is part of a system that allows you to manage your gas monitors remotely, wherever they may be, with or without a hardwired network connection. Up to 100 stand-alone Instrument Docking Stations (IDS’s) can be linked up via two-way wireless and/or ethernet connections from anywhere in your facility. Data from those IDS’s can then be relayed back to one central network computer for total instrument management.

The M-Cal Calibration Station is capable of calibrating, function (bump) testing, and charging the M40 instrument as well as the M40/SP40 instrument/pump combination.

The GasBadge Datalink connects to a PC via a USB interface and utilizes Datalink Accessory Software that lets users download and view the event logs stored in both the GasBadge Plus and GasBadge Pro instruments.

Safelink joins a pair of Impact Pro Detectors together, which allows for remote monitoring of a coworker in a confined space.

Fully automated bump test and calibration station for the MultiPro gas detector. Improves compliance record-keeping accuracy and efficiency dramatically.

The MicroDock II Docking Station is an advanced, compact and affordable automatic calibration, testing and data management system for portable gas detection equipment. It performs “hands-free” calibration and functional bump test, and verifies performance of audible and visual alarms, all completely automatically. In units equipped with a charging module, the instrument’s battery is recharged.

The IQ express is a fully automated bump test and calibration station for the ToxiPro™ and ToxiLtd™ personal gas detectors. With the IQ express, compliance recordkeeping efficiency and accuracy are dramatically improved.

Electrochemical (EC) sensors used in portable multigas detectors must be warmed up and allowed to reach an electrical stability to provide their best performance. An ammonia (NH3) sensor can take at least 24 hours to stabilize. A carbon monoxide (CO) sensor can be ready in 10 minutes, but in the presence of lethal CO, even that is too long. The SensorRAE Sensor Conditioning Station keeps EC sensors warmed up and ready to install into an RAE multigas detector at a moment’s notice.

The highly versatile iTX Monitor can be transformed from a single-gas unit into a six-gas unit, or anything in between, with a few simple user configurations and sensor changes.

Each Biosystems "Smart Sensor" is individually equipped with its own EEPROM memory chip. Besides storing information such as type, serial number and alarm settings, the chip also stores calibration adjustments and sensor-specific temperature compensation curves.

The ppbRAE is a handheld photoionization detector (PID) capable of true parts-per-billion (ppb) detection of extremely low level, low vapor pressure and highly toxic Volatile Organic Compounds (VOCs) like chemical warfare agents and pesticide residues.

The versatile MultiRAE PLUS can be configured from a simple, inexpensive O2/LEL monitor to an affordable four-gas monitor plus PID for total protection in toxic environments.

The EntryRAE includes sensors that detect and measure O2, CO, H2S and combustibles, plus a photoionization detector (PID) for the detection of volatile organic compounds (VOC’s). The self-cleaning PID provides 0-999 ppm measurement of total VOC’s with 1 ppm resolution.

The MultiRAE IR combines plug-in “smart” toxic gas sensors, a nondispersive infrared (NDIR) sensor and a photoionization detector (PID) to detect and measure LEL, O2, H2S (or CO), CO2 and volatile organic compounds (VOCs).

The VX500 PID uses a field-replaceable, plug-in detector and interchangeable 10.6eV or 11.7eV lamps to detect and measure hazardous volatile organic compounds (VOCs) like toluene, xylene and vinyl chloride at levels as low as 100 parts per billion (ppb).

The highly reliable, easy-to-use Sirius Multigas Detector integrates a high-performance PID (Photoionization Detector) with a four-gas detector, enabling it to measure for combustible, toxic and oxygen-deficient atmospheres while simultaneously monitoring for VOCs (volatile organic compounds).

The MiniRAE 2000 is a Photo-Ionization Detector (PID) 3-D sensor for detecting and measuring levels of volatile organic compounds (VOC). Operates over an extended range of 0-10,000 ppm with increased sensitivity and improved linearity.

Enhance your Impact and Impact Pro Multigas Monitor with several available accessories.

Sampling hoses and Probes are available in varying sizes and types. Equipped with a quick-connect, they are compatible with both GasAlertMax and BW Defender.

A wide range of accessories expands the functionality of the iTX Gas Detector.

Accessories for the GasAlertClip Extreme 2 and GasAlertClip Extreme 3 Disposable Maintenance-Free Single-Gas Detectors.

The water-resistant GasAlertMicro 5 Multigas 4-Gas Detector will continuously and simultaneously monitor up to four gases and display their concentrations on a large, user-selectable backlighted LCD.

The Orion Multigas Detector is an economical, portable gas monitor that detects and measures the presence of O2, H2S, CO and combustibles.

The GasAlertMicro 5 PID Multi-Gas Detector uses a PID (Photo-Ionization Detector) to measure for PID-detectable VOC’s (volatile organic compundes) while simultaneously monitoring and continuously displaying up to four additional atmospheric hazards, including O2, LEL and a range of toxic gases.

The Triple Plus Multigas Monitor will simultaneously monitor up to four gases: LEL, O2, CO and H2S.

The highly versatile iTX Multi-Gas Monitor can be transformed from a single-gas unit into a six-gas unit, or anything in between, with a few simple user configurations and sensor changes. It is completely customizable and field upgradable.

The Lumidor MicroMAX PRO Multigas Monitor can simultaneously detect and measure from one to five gases, using either the built-in sampling pump or, to save power, the diffusion mode.

The Cannonball3 Multigas Detector detects multiple gases in different combinations using user-replaceable sensors: LEL, O2, CO/H2S (using the Duo-Tox two-channel sensor), and SO2. Simple one-button operation and one-button calibration make the unit easy to use.

The small, tough and easy-to-use PhD Lite monitors up to four atmospheric hazards simultaneously using Smart Sensor technology. Specific sensors monitor LEL and O2, while a third sensor can be selected for the detection of CO, H2S (or both in combination) with the new dual channel CO/H2S sensor.

The water-resistant GasAlertMicro 5 Multigas 5-Gas Detector will continuously and simultaneously monitor up to five gases and display their concentrations on a large, user-selectable backlighted LCD.

The PhD5 Confined Space Gas Detector will detect and measure up to five atmospheric hazards simultaneously: oxygen, combustible gas, and up to three different toxic gases.

The MultiVision Multigas Detector detects up to four gases: LEL, O2, CO and H2S. A large backlighted display shows detected levels, and a loud 92dBA alarm warns user when dangerous levels are detected. Simple one-button operation and calibration makes unit easy to use.

The M40 Multi-Gas Monitor will provide continuous and simultaneous gas concentration readouts of up to four gases (CO, H2S, O2 and combustible gases) on a large, backlighted LCD display. Operation and calibration are simple and intuitive using the M40’s four-button interface.

Handheld MinMAX Gas Detectors help ensure that a working environment is safe and free of harmful gases.

The compact and cost-effective Tetra Personal Multigas Monitor accurately detects and measures the presence of four gases at the same time.

Compact yet full-featured, the QRAE Plus one-to-four sensor gas detector features advanced technology in a convenient, easy-to-use unit. Reliable plug-in smart sensors provide readings for combustible gas (0-100%LEL), O2 (0-30%), H2S (0-100ppm), or CO (0-500ppm).

The PhD5 Confined Space Gas Detector will detect and measure up to five atmospheric hazards simultaneously: oxygen, combustible gas, and up to three different toxic gases.