co2 calibration gas for sale, brand-new and used.

TELAIRE 7001 Handheld Indoor CO2 Temperature Air Quality Monitor Part # 7001 Description; The Telaire 7001 Co2 Monitor measures and displays CO2 and temperature data simultaneously Operating on 6 VDC from external AC/DC Adaptor (included) or four AA batteries (not included 70+ hours operation typical) this sensor uses patented Absorption Infrared? technology for CO2 measurement to a resolution of -1 ppm. This sensor is not designed for use with Intrinsically Safe (IS) loggers.

These units are brand new in the box, factory sealed in antistatic pouches with full installation instructions. This auction is for one complete unit. Have a large project?

PHILIPS Respironics Capnograph CapnoGUARD C02 MONITOR Model 1265 NEW!

These units are brand new in the box, with full installation instructions. This auction is for one CO2 sensor. I have 6 available.

DragerSensor® XS NH3 P/N 6809145 For Drager; X-am 7000, Pac III, MiniWarn & Multiwarn II Monitors Gases qualified to measure: Ammonia (NH3) Compatible Instruments: X-am 7000, Pac III, MiniWarn & Multiwarn II Monitors Measuring Range: Maximum: 0 to 200 ppm NH3 Standard: 0 to 200 ppm NH3 Minimum: 0 to 50 ppm NH3 Response Time: 50% response to exposed concentration in less than 20 seconds, or Alarm at TLV when exposed to 5x TLV in less than 10 seconds Accuracy

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Features: 1.Checks for Carbon Dioxide (CO2) concentrations with Max/Min value recall function

HONEYWELL The C7632 Sensor and Controller is a stand-alone carbon dioxide (CO2) sensor for use in determining ventilation necessity with heating ventilation and air conditioning (HVAC) controllers. The C7632 measures the CO2 concentration in the ventilated space or duct. The C7632 is used in HVAC systems to control the amount of fresh outdoor air supplied to maintain acceptable levels of CO2 in the space.

Simultaneously monitor and display up to five atmospheric hazards with the GasAlertMicro 5. Adaptable to a variety of applications, the GasAlertMicro 5 has an extensive selection of user-settable field options and is available as either a standard toxic gas model, a PID model for the detection VOCs, or an IR model for CO2 detection. Use the passcode function to prevent unauthorized modifications of the instrument’s settings.

OTC MicroGas 3700 5-gas exhaust analyzer: O2, CO, CO2, NOx, and HC (hydrocarbons).The unit comes in the original carrier box with all the necessary accessories, including:- power supply;- exhaust probe;- trap. The unit also includes a few somewhat used filters, which nevertheless have some life in them.The unit might need to be calibrated since I did not use if for a year.Needs new NOx sensor ($299\), which can be installed by the calibration shop.I recommend

Payment Policy Brand New Sony CyberShot 8 MP Di

Bacharach PCA2 24-7302 Portable Combustion Analyzer Bacharach PCA2 24-7302 Portable Combustion Analyzer Has some minor wear but overall in great shape. The PCA 2 is a commercial grade, handheld combustion and emissions analyzer for on-demand or semi-continuous sampling of light industrial, institutional, commercial and residential furnaces, boilers and appliances.

Payment Policy Brand New Sony CyberShot 8 MP Di

Features lDigital wall

Finally, an affordable Indoor Air Quality Meter that will allow you to determine if the room monitored (the baby room for example) has the proper levels of oxygen by measuring the actual CO2 concentrations. Having the proper levels of oxygen in your baby room is absolutely critical for proper brain development.

(On Products over $75) Telaire Ventostat T8100NSP CO2 Sensor with Slide Potentiometer New - Factory Authorized Distributor - Factory Warranty Patented, Absorption Infrared Gas sensing engine provides high accuracy in a compact low cost package. Local te