GMI Gasurveyor 500 series

Sale!£1,524.00 £1,295.00ex. VAT £1,554.00 inc. VAT

The GMI Gasurveyor 500 Series is the most flexible range of gas detectors available today. By simple selection of hardware and software options, the instrument can be readily configured to suit your exact application.
Offering highly accurate and reliable instrumentation in an extremely robust, anti-static case, the Gasurveyor 500 Series measures gases common in many applications.

Any combination of flammable gas from parts per million (ppm) through Lower Explosive Limit (LEL) to percent volume, oxygen, carbon monoxide and hydrogen sulphide can be selected to ensure that your exact requirements are met.
All of the Gasurveyor 500 Series are dual mode instruments, making them suitable for both surveying work and confined space.

Monitor details

Spares and accessories

Calibration gas


On All Orders over £100 and £500

Spend over £100.00 and receive a
FREE Single person 1st Aid Kit and
ERGO Safety Glasses

Spend over £500.00 and receive
2 x FREE 1st Aid Kits & 2 pairs of
Safety Glasses

Key Features:

  • Range of 4-button and 2-button instruments
  • ATEX & MED certified
  • Auto range LEL/Vol. %
  • 4-bButton series dual mode with datalogging
  • Up to 4 gases
  • Robust durable case
  • Auto calibration available

Gasurveyor 511 – LEL & Vol.
Gasurveyor 512 – ppm, LEL & Vol.
Gasurveyor 521 – LEL & Vol., O2
Gasurveyor 522 – ppm, LEL & Vol., O2
Gasurveyor 523 – LEL & Vol., H2S
Gasurveyor 524 – ppm, LEL & Vol., H2S
Gasurveyor 525 – LEL & Vol., CO
Gasurveyor 526 – ppm, LEL & Vol., CO
Gasurveyor 531 – LEL & Vol., O2, H2S
Gasurveyor 532 – ppm, LEL & Vol., O2, H2S
Gasurveyor 533 – LEL & Vol., O2, CO
Gasurveyor 534 – ppm, LEL & Vol., O2, CO
Gasurveyor 536 – ppm, LEL & Vol., H2S, CO
Gasurveyor 541 – LEL & Vol., O2, H2S, CO
Gasurveyor 542 – ppm, LEL & Vol., O2, H2S, CO


There are no reviews yet.

Be the first to review “GMI Gasurveyor 500 series”



Our Customer's Thoughts


  • Latest

Exceptional Internal Sales Person

Internal Sales Position Closing date 11th October 2018 Please send CV’s Job Summary To further strengthen our year on year growth strategy we have an exciting new opportunity to join one of Lancashire fastest growing group of companies, that offer development and a career path within the business. Based at our quality rural offices…

Read More

Vapor Pin Newsletter 1

Introducing Vapor Pin Enterprises, Inc., Vapor Pin® Newsletter Welcome to the first issue of the Vapor Pin Enterprises, Inc., Vapor Pin®… Newsletter. The purpose of the newsletter is to share Announcements on New Products, articles on Vapor Intrusion and Environmental News, Radon News, as well as, where to find the Vapor Pin® Live at conferences, seminars,…

Read More

RAE Systems Launch Fixed RAE Guard 2 PID

RAE Systems, the leader in gas and radiation detection solutions and portable detectors, today announced its new RAEGuard 2 fixed… head photoionization detector (PID) that offers advanced capabilities in monitoring volatile organic compounds (VOCs). The new RAEGuard 2 PIDs offer continuous monitoring with faster response times, higher level of accuracy of readings in varying weather……

Read More

Got a Question?

Our specialist gas safety team are on hand to answer any of

your queries.


Contact us today for advice or assistance.