Ribble Enviro Ltd.

Specialists in Portable and Fixed Gas Detection

Crowcon Detective +

Multi Gas

The Detective+ transportable area monitor is based on the highly successful Triple Plus+ and Detective models, building on the reputation, reliability and versatility of its forebears. Detective+ is inherently rugged and robust, with a sturdy fixed or folding leg protective frame options. Loud and clear alarms can be transmitted between Detective+ units while an optional built in pump allows faster gas response and better sensor protection. Detective+ may now be equipped with infra-red sensor technology, which provides either CO2 detection, or allows higher flammable gas level monitoring and immunity to the poisoning effects which standard flammable gas sensors can suffer from. There are now two options for battery capacity, either 36 hours or 60 hours with standard configuration, providing remote sites with extended usage in-between charges. Couple these features with the wide range of toxic gas sensors available and it makes Detective+ one of the most versatile area monitors available. 55,000 Detective and TriplePlus+ users can't be wrong.

  • Images and Downloads

  • Instrument Product Key Information

    • Key Features:

      -Up to 4 gases monitored in a rugged and sturdy protective frame

      -Ultra-loud 104 dBA sounder and red LED cluster alarms

      -Wide range of sensor options including infra-red

      -Long 36 or 60 hour battery life

      -Raised detectors, coupled with IP65 specification provides excellent sensor protection

      -Built-in pump option to provide faster gas response

      -12 Detective+ units may be linked together, up to 100m from adjacent units

  • What's included for the price?

      • - Monitor as specified
      • - Sensors as specified
      • - Two stage built in battery charger with 36 hours capacity
      • - Rigid black metal frame and leg assembly or blue option
      • - tool kit calibration flow plate and datalogging capability

I would like to ...

  • *
             (base price: £2206.00 exc. VAT)
  • *
             (base price: £175.00 per week exc. VAT)
  • Service this product
    (from as little as £150.00)

  • If you would like a personalised quote for buying, hiring, or servicing this unit please contact us.

  • * Base price is for standard model .Please add up to 4 sensors as options plus pumped option if required

I will be needing the following options ...

Please select a maximum of 5 options.

(+ £388.00 per unit)

0 - 50ppm

(+ £440.00 per unit)

(+ £159.00 per unit)


(+ £576.00 per unit)

(+ £313.00 per unit)


(+ £262.00 per unit)


(+ £303.00 per unit)


(+ £290.00 per unit)

(+ £159.00 per unit)


(+ £388.00 per unit)

0 - 10ppm

(+ £269.00 per unit)

(+ £322.00 per unit)


(+ £388.00 per unit)

0 -30ppm

(+ £388.00 per unit)


(+ £440.00 per unit)

(+ £178.00 per unit)


(+ £189.00 per unit)


(+ £322.00 per unit)


(+ £268.00 per unit)


(+ £98.00 per unit)


(+ £159.00 per unit)


(+ £388.00 per unit)


(+ £159.00 per unit)


(+ £220.00 per unit)

(+ £209.00 per unit)


Infra Red Options available. Ask for details
Total Price: (exc. VAT)
This product has service options available for as little as £150.00!

If you would like more information on our service options, please go to our product service page.

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