$200 - $300

Savannah Specialty 10 ppm H2S / 50 ppm CO / 0.025 (50% LEL) CH4 / 0.12 Oxygen / Nitrogen 58 Liter Aluminum Cylinder

Norlab F106725PA Equivalent Calibration Gas, Nitrogen Balance, Dioxide 25ppm, Air Balance, 34 Liter Portagreen Aluminum Cylinder

Datalogging software

Savannah Specialty 25 ppm H2S / 100 ppm CO / 0.025 (50% LEL) CH4 / 0.15 Oxygen / Nitrogen 58 Liter Aluminum Cylinder

BW Technologies Hydrogen Sulfide (H2S) Sensor

Part Number: PSRH01

Savannah Specialty 25 ppm Ammonia / Nitrogen 29 Liter Aluminum Cylinder

116 Liter Hydrogen Sulfide Calibration Gas, 10 PPM, Nitrogen

Part Number: 116L-98-10

Portagreen Equivalent Calibration Gas, Propane 15%, Nitrogen Balance, 116 Liter Portagreen Aluminum Cylinder

58 Liter 60 PPM Carbon Monoxide, 1.45% vol. (58% LEL Pentane Simulant) Methane, 10 PPM Hydrogen Sulfide, 15.0% Oxygen Calibration Gas, Nitrogen

Part Number: 58L-428

Savannah Specialty 25 ppm H2S / 50 ppm CO / 0.0162 (32% LEL) CH4 / 0.19 Oxygen / Nitrogen 58 Liter Aluminum Cylinder

Propane (C3H8), 50% LEL/58L/Air/Aluminum

Flat Tip, 3/4 NPT pH is BNC, Pt-100 ATC is Spade Lugs. Application: pH with Pt-100 ATC, (3672, 3673, 3675, 3676)

Portagreen Equivalent Calibration Gas, Oxygen 20.8%, Nitrogen Balance, 116 Liter Portagreen Aluminum Cylinder

MSA 807387 Equivalent Calibration Gas, Carbon Dioxide 15 Vol %, Nitrogen Balance, 100 Liter Portagreen Aluminum Cylinder

Cylinder, H2S 25 ppm/CO 50 ppm/CH4 50% LEL/O2 12% in N2, 58AL

*Please note we can only ship RKI products to customers within the United States

Rae Systems 600-0055-000 Equivalent Calibration Gas, Nitrogen Dioxide 5ppm, Air Balance, 58 Liter Portagreen Aluminum Cylinder

Regulator, 1.0 lpm Fixed FLow with Pressure Gauge and on/off Knob

Scott 077-0206 Equivalent Calibration Gas, Hydrogen Sulfide 50ppm, Nitrogen Balance, 58 Liter Portagreen Aluminum Cylinder

770 Carbon Monoxide Monitor by Test Products International

The 770 CO Single Gas Monitor is a state-of- the-art Carbon Monoxide Instrument designed to measure Carbon Monoxide in ambient air and to perform a carbon monoxide build up test . It has a measurement range of 0 to 999 ppm (parts per million) and displays the readings in 1ppm increments.

The unit features a personal audible and visual alarm, which is factory set at 30ppm CO but can be changed in the field to keep current with government legislation.

Other features include: maximum reading hold, elapsed time and manual zero. The audible alarm may be switched on and off as required. Battery changing is made easy by use of a simple slide off battery compartment cover.

The detector uses an advanced electrochemical sensor that measures Carbon Monoxide and should not be used for any other purpose.

When the audible alarm is switched off a small 'double speaker' symbol will be displayed at the bottom left of the LCD. When the alarm setting is exceeded a 'warning' symbol is displayed at the bottom center of the screen and the red warning indicator is illuminated. As the battery level approaches 2 volts a 'BAT' warning symbol is displayed to indicate low battery level. When the battery level gets too low the unit will automatically switch off.

Features

• Measure CO from O to 999ppm
• Displays the max. CO reading in PPM since power on
• Displays in hours and minutes, time elapsed since power on
• Displays user set value of audible and visual alarm
• The audible alarm can be switched on and off by pressing the SEL button

Applications

• Ambient CO safety checks

Scott 077-0255 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Nitrogen Balance, 100 Liter Portagreen Aluminum Cylinder

Scott 077-0277 Equivalent Calibration Gas, Ammonia 25ppm, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

Norlab Z105325PM81 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 200ppm, Pentane (25% LEL), Oxygen 19%, Nitrogen Balance, 58 Liter Portagreen Aluminum Cylinder

Rae Systems 600-0050-004 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Carbon Monoxide 50ppm, Methane 2.5% (50% LEL), Oxygen 20.9%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

BW Technologies CG2D2534 Equivalent Calibration Gas, Nitrogen Dioxide 25ppm, Air Balance, 34 Liter Portagreen Aluminum Cylinder