BW GasAlertMicro 5 PID (Pumped) LEL(F) O2 CO+H2S VOC(PID) Gas Detector (Alkaline Battery)
  • O2
  • CO
  • H2S
  • LEL
BW GasAlertMicro 5 PID (Pumped) LEL(F) O2 CO+H2S VOC(PID) Gas Detector (Alkaline Battery)

Product Code - M5PID-XWQY-A-P-D-Y-U-00

exc VAT £1,265.00 inc VAT £1,518.00
Please Note: This product is no longer available. Please refer to the BW Ultra as a replacement.
Description / Features / Spec


BW GasAlertMicro 5 PID, Pumped, LEL(F), O2, CO+H2S, VOC(PID) Multi Gas Detector with Alkaline Battery and Yellow Housing, UK

Please Note: This product is no longer available.  Please refer to the BW Ultra as a replacement.

The GasAlertMicro 5 is suitable for many applications involving volatile organic compounds (VOCs). This particular configuration of this BW Technologies multi gas detector includes a PID sensor, LEL (filtered) sensor for combustible gases, oxygen (O2) and carbon monoxide (CO) and hydrogen sulphide (H2S) sensors. 

This GasAlertMicro 5 is a pumped model and also features a yellow casing and an alkaline battery. It’s suitable for use in industries and applications including confined spaces, homeland security and hazmat, industrial hygiene, airlines, landfills, the oil and gas industry and also chemical plants.

One of the main features of the GasAlertMicro 5 is its robustness. It has an integral concussion-proof casing which is also water-resistant. Not only is it tough but it’s also very easy to use. The buttons on the multi gas monitor are easy to press with gloves as they are raised.

Key Features

  • Settings can be password-protected to prevent them being tampered with
  • Compatible accessory – the BW MicroDock automatic test and calibration station
  • Monitor features user-settable field options
  • Full-function tests available for the battery, sensor and alarms
  • Integrated alligator clip on the monitor made from stainless steel
  • Swap batteries in-field quickly and easily
  • Multi-language support available – English, Spanish, French, German and Portuguese


Measuring Range

  • 0 – 1000 ppm PID
  • 0 – 100% LEL / 0 – 5.0% v/v LEL
  • 0 – 30% O2
  • 0 – 500 ppm CO
  • 0 – 500 ppm H2S

Default Resolution

  • 1 ppm PID
  • 1% LEL / 0.1% LEL
  • 0.1% O2
  • 1.0 ppm CO
  • .0 ppm H2S

High Resolution

H2S – 0.1 ppm


5.7 x 2.9 x 1.5 inch / 14.5 x 7.4 x 3.8 cm


13.1 oz / 370 g


-4 to +122°F /  -20 to + 50°C
14 to +104°F /  -10 to + 40°C (PID)


  • Visual, vibrating, audible (95dB)
  • Low, High, STEL, TWA, OL (over limit)


EMI/RFI: Complies with EMC Directive 89/336/EEC

IP Rating

IP 65/66


Class I, Div. 1, Gr. A, B, C, D
American Bureau of Shipping – Toxic & PID Model
Ga Ex ia IIC T4
Ex d ia IIC T4
IECEx: Ga Ex ia IIC T4


Full two year warranty including sensors (1 year on the PID lamp)

What's Included?

  • GasAlertMicro 5 Detector complete with specified sensor(s)
  • Stainless steel alligator clip
  • Concussion-proof housing
  • Rechargeable battery pack or alkaline pack with three AA batteries
  • Cradle charger and wall outlet charging adaptor (with rechargeable battery option)
  • Sample probe (with motorized pump option)
  • Screwdriver
  • Calibration/test adaptor and hose
  • Manual
  • Multi-language CD manual

0 Customer Review(s)

Be the first to review this product

Take advantage of our web-exclusive free UK mainland* delivery offer on orders over £75 ex VAT.  See all costs for delivery below and visit our main delivery page for more information on timescales as some restrictions may apply.

Please note: we're currently facing high demand for all Facemasks and Filters, due to the Coronavirus outbreak.  Our stock levels are changing constantly and we're working hard to fulfill demand where we can. This means that express delivery may not always be available and standard lead times may vary, however our Sales Team will be in touch to advise latest delivery timescales. 

UK & Ireland Delivery Options

UK Mainland Standard Delivery on orders under £75 ex VAT - £5.95 ex VAT*
UK Mainland Express Delivery - £21.50 ex VAT (timescales vary – please see delivery page)
Highlands Delivery - £25.00 ex VAT
Channel Island Delivery - £40 ex VAT
Northern Ireland & Republic of Ireland - £25 ex VAT
Saturday Delivery Options – Please contact us on 0141 771 7749 for more info

Standard delivery timescales are normally 3-5 working days, depending on stock availability.  Express delivery is normally 1-3 working days, depending on stock availability.  Although we carry an extensive stock, there may be some items that are unavailable due to quantities or otherwise.  In this case we will inform you of the status of your order and whether or not it can be fulfilled within our standard delivery timeframe. *Mainland UK delivery excludes Northern Ireland, other charges apply.

Please visit our main delivery page for more terms and conditions or contact our Sales Team on 0141 771 7749  or [email protected] for more information.

International Delivery Options

Delivery costs vary between countries.  Please visit our main delivery page for more information.



Should you wish to cancel an order or return unwanted goods please follow the procedures detailed below to help us ensure cancellations/returns are processed as quickly and efficiently as possible.

Simply log on to your customer account, note the order reference number and email the full cancellation details to [email protected] or contact us on 0844 550 0001. Assuming the order has not been despatched we will cancel.

You have the right to cancel the purchase of goods without having to give a reason at any time within the “cooling off period” of fourteen working days, beginning the day after you take delivery of your order.

You must notify us of your cancellation in writing via email to [email protected] or to our contact address. (Details Here)

If you are in possession of the goods you are under the duty to retain them and take reasonable care of them.

You must send the goods back to us in their original condition to our contact address at your own cost (unless we delivered the item to you in error or the item is damaged or defective) as soon as possible once you have cancelled the contract.

Alternatively we will collect the goods from you which will incur a charge no greater than the actual cost of arranging the collection and shipping. In this case you must make the goods available for collection. We will contact you to make further arrangements.

We reserve the right to make a charge not exceeding our direct costs of recovering the goods if you do not return the goods or return them at our expense.

Upon receipt of returned items in satisfactory condition we will arrange a full credit by the same method used to pay for the goods originally. Any credit due will be processed within a maximum of thirty days.

Note: If you wish to return goods for refund or exchange after 14 days, a re-stocking fee of 20% of the full order total will apply.

If upon receipt of goods you find them to be faulty, damaged or if you have been incorrectly supplied an item, you should notify us within 24 hours by contacting 0844 500 0001 or [email protected] and quoting your order number and contact details.

Frontline Safety will arrange uplift of any damaged or wrongly received goods and if on inspection of goods we also find them to be damaged, faulty or incorrectly supplied, we will offer replacement goods or provide a full refund.

We recommend you inspect all goods prior to signing for and accepting delivery. If there is any visible damage to the outer packaging, ensure goods are sign for as damaged. In instances where it isn’t possible to sign for goods as damaged, these should be signed for as unexamined.

Note: If your goods happen to develop a fault out with the standard returns period but within supplied warranty period or if you require any additional assistance, please contact us on 0844 550 0001 or email [email protected]


All postage, handling, customs and duty charges for all returned goods are the responsibility of the customer. We recommend using a fully traceable, insured service as goods are your responsibility while in transit.