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Reliability Direct AR5750A Rechargeable Refrigerant Gas Leak Detector
Reliability Direct AR5750A Rechargeable Refrigerant Gas Leak Detector
Our Price: $129.00

Responds to all halogenated refrigerants
  • Complete with NiCad batteries and Charger

  • Instantaneously Alerts when gas is present

  • Great for Detecting AC Leaks

  • LED Array Displays Gas Concentrations
D-TEK Select Refrigerant Leak Detector
Inficon D-TEK Select Refrigerant Leak Detector
Our Price: $438.00

Innovative Infrared Technology Delivers Enhanced Sensitivity, Selectivity and Longer Life

  • 0.10 oz. (3 gm)/year sensitivity
  • Equally sensitivie to all refrigerants, including R-22, R134a, R-404a, R-410a, R-507 (AZ-50) and all CFCs, HCFCs and HFCs
  • Infrared cell cannot be overloaded or "poisoned" by exposure to large amounts of refrigerant

 

Inficon GAS-Mate Combustible Gas Leak Detector
Inficon GAS-Mate Combustible Gas Leak Detector

Superior Quality, High Sensitivity and Low Price

GAS-Mate uses leading-edge technology to detect hydrocarbons and other gases with twice the sensitivity of competing models. Perfect for checking leaks in residential and commercial combustion appliances, such as natural gas- or propane-fired heating systems, or gas pipelines.

Features:


  • Propane, butane, cyclopentane, ethane, ethanol, isobutane, and ammonia.
  • Adjustable sensitivity helps pinpoint leaks fast.
  • Variable audio alarm and flashing LED indicate leak strength.
Inficon CO Check Carbon Monoxide Meter
Inficon CO Check Carbon Monoxide Meter
Our Price: $249.50

The Accurate, Reliable Carbon Monoxide Meter

CO Check is the convenient, dependable way to detect and measure dangerous carbon monoxide (CO) in both residential and commercial/industrial applications.

Features:


  • Best-in-class accuracy for peace of mind
  • Easy-to-use pushbuttons let you perform all functions with one hand
  • Highly visible, intuitive "stoplight" LEDs give quick indication of CO hazard
TPI-712 Combustion Gas Analyzer
TPI-712 Combustion Gas Analyzer

Accurately test flue gases in furnaces and domestic boilers to determine operation efficiency. Time/date documentation for future reference.

Measures CO, O2, pressure, and temperature


  • Calculates CO2 and gross or net efficiency

  • Works on High Efficiency furnace

  • Select between 4 fuels (Natural Gas, LPG, Light Oil,Heavy Oil)

  • Pump driven for fast response

  • Dual input differential manometer with 3 selectable units of measure: kPa, mBar, inH2O

  • Flue probe with built-in thermocouple

  • IR printer port - use optional A740 Infrared Printer

  • Soft carrying case

  • Protective rubber boot
FG100 Combustible Gas Leak Detector
Extech FG100 Combustible Gas Leak Detector
Our Price: $59.99

Fast Response Detection of Gas Leakage
  • Detects combustible gases - Liquefied Natural Gas (LNG) and Liquefied Propane Gas (LPG) from 500 to 6500ppm

  • Highly sensitive detection circuitry

  • Audible and visual alarm

  • Continuous operation up to 4 hours

  • LED indicators for gas leakage and static absorption
EZ40 EzFlex™ Combustible Gas Detector
Extech EZ40 EzFlex™ Combustible Gas Detector
Our Price: $109.99

Quickly Identifies and Pinpoints gas leaks
  • 16" (406mm) gooseneck for easy access into hard to reach locations

  • Visible and audible alarm at 10%

  • Locate the smallest leaks
EA80 Indoor Air Quality / DataLogger
Extech EA80 Indoor Air Quality / DataLogger
Our Price: $749.00

Indoor Air Quality Meter/Datalogger
  • Measures CO2 , Temperature, Humidity, Dew Point, and Wet Bulb 
  • Checks for Carbon Dioxide (CO2) concentrations
  • Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor
  • Measurement range: CO2: 0 to 6,000ppm Temperature: -4 to 140ºF (-20 to 60ºC)
  • Humidity: 10 to 95%RH
  • Continuous (20,000 sets) or Manual (99 sets) datalogging
  • Complete with (6) AAA batteries, RS-232 cable, and Windows® 95/98/NT/2000/ME/XP compatible software
TPI-A771 Carbon Monoxide Adapter
TPI-A771 Carbon Monoxide Adapter
Our Price: $129.95

The A771 is a CO adapter designed to work with your DMM to measure ambient air CO. Can also be used as a personal CO alarm.


  • Built-in Alarm is preset to 30ppm. Setting can be set by user.
  • Use with any DMM with minimum 2 1/2 digit LCD, 2 or 4 Volt DC range and 10M Ohm or greater input impedance.
  • Detect CO levels from 0-1999 ppm, with resolution as low as 0.1 ppm and ±5% of reading accuracy.
  • Soft pouch included.
TPI-707 Carbon Monoxide Analyzer
Our Price: $349.95

The 707 tests flue gases at home or office spaces for the presence and location of carbon monoxide leaks. This instrument fits comfortably in your hand and operates with just the push of a button.


  • Pump driven
  • Pump flow block indicator
  • 1 ppm sensitivity
  • Measures from 0 to 9,999 ppm
  • Auto zero
  • Backlit display
  • Easy field calibration, low cost CO sensor
   
 
Reliability Direct
2911 South Shore Blvd.
Ste. 170
League City, TX 77573
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