Calibration KIT for RKI Instruments 5-Gas Monitors with PID Sensor

Complete Calibration Kit for RAE Systems PUMPED Multigas Monitors

This Kit is for a Standard 4 Gas Monitor with Oxygen, LEL, CO and H2S Sensors and the PID Sensor.

Includes everything needed to calibrate the instruments: Carrying Case, Demand Flow Regulator, Adapters, Calibration Gas

Size:  34, 58 or 116 Liter Cylinder size (select when ordering)

Concentration:  12% O2, 25 ppm H2S, 50 ppm CO and 50% LEL Methane (2.5% Vol)

Concentration (Bottle # 2) - 100 ppm Isobutylene

Shelf Life:  24 Months

These are the Special “PortaGreen” Refillable Cylinders. It even includes a return shipping label.

PortaGreen provides a hassle free cylinder return program designed to reduce HAZMAT costs and your carbon footprint.

• Eliminates HAZMAT Liability
• No Disposal or Return Fees
• Reduced Cylinder Footprint
• Increased Shelf Life
• Easy To Return
• All blends available

Here is a link to learn more. http://www.portagas.com/products/portagreen/