100 ppm for sale, brand-new and used.

MSA ALTAIR® 5X Pumped Multigas Detector with MSA XCell™ Sensor Technology MSA Part Number: 10116926 Former Sales Demo unit - gently handled

Monitors are all in excellent working condition ready for immediate use. Lot comes with a Galaxy Altair Calibration unit in mint condition. Also come with one cradle charger in new condition.

Lumidor UniMax H2S Monitor. This is for a HYDROGEN SULFIDE Monitor, Runs 100 hours off 3 "AA" Batteries, alarms at 10ppm and 15 PPM. Display is 0-100ppm.

A tough and reliable single-gas sniffer, the ALTAIR Hydrogen Sulfide (H2S) gas detector from MSA is a 2-year (minimum), low-maintenance device. The length of time remaining for the device life is displayed on the screen at all times. The ALTAIR H2S detector is designed for air analysis of H2S concentrations and will alert you to dangerous conditions when working on sites like petrochemical and natural gas production facilities where monitoring is required.

Built to Industrial Scientific’s highest quality and reliability standards, GasBadge® Pro provides a lifetime of gas hazard protection with more features than any other single gas monitor available.

ST302 Battery is not included according to shipping company's requirement. These instruments are designed to measure carbon dioxide in the range from 0 to 9,999 ppm. This range with good accuracy of meter allows users to conduct the most precise quantitative measurements of carbon dioxide in the space.

ST303 Battery is not included according to shipping company's requirement. These instruments are designed to measure carbon dioxide in the range from 0 to 9,999 ppm. This range with good accuracy of meter allows users to conduct the most precise quantitative measurements of carbon dioxide in the space.

Industrial Scientific Personal Alarm, GasBadge for CO

DragerSensor XS NH3 Part Number 6809145 Ammonia (NH3) 0 - 200 ppm, EC Sensor

This is a listing for a Miran 1BX Portable Ambient Air Analyzer, 2 Batteries, Charger, Case, Manual What you will get: Miran 1BX Portable Ambient Air Analyzer 2 Batteries Foxboro CR011WX High Efficiency Partial Filter Foxboro CR011WY Zero Gas Filter for Organic Charger Case Manual Power Cord Miran 1B2/1BX Compound Library Document Infrared Spectra of Gases and Vapors Docume

Formaldehyde(HCHO) is one of the most commonly poisonous substances found in daily life and industry.

BW Alarm Rat Single Point Hazardous Gas Monitor for H2 with Display. Measurement Range: 0-100 PPM. Sensor Module PLYS-50-1 46-06.

Features: Measures: Flue temperature, oxygen, carbon monoxide (CO) Calculates: Carbon dioxide, gross/net efficiency, excess air, CO air free Unique DMM style rotary selector Protective boot w/integral magnet Real time clock

Bacharach Fyrte Pro Analyzer The Fyrite® Pro is perfect for HVAC professionals who service and evaluate residential furnaces and appliances. The Fyrite® Pro is a residential combustion analyzer that saves you both time and money by offering measurement precision you can rely on at an affordable price. The Fyrite®Pro enables the service technician to verify the performance and adjust

BASCOM TURNER INSTRUMENTS Gas-Rover Model VGI-201 *Includes Test Handle* Description The Gas-Rover™ uses a catalytic combustion sensor to provide sensitivity, speed of response, and

This sale is for TWENTY (20) MSA Altair 4x Multi-Gas Detector. One of the most reliable and sought-after gas detectors on the market.   These units have four sensors: O2, H2S, CO and LEL. These gas detectors are slightly used, but still look like new, feel like new and work like new.  Will calibrate prior to shipping and fill up calibration sticker.