Current Offers

claim yours before its gone! Deadline November 30, 2019!


Offer 1:

Purchase a 5-way Apex2 Plus or Pro kit and receive a FREE Flow Detective plus!

*Maximum of 2No. Flow Detectives per customer when using this offer

With its slim, ergonomic design, the Apex2 is unobtrusive to wear allowing workers to carry on with their job whilst being monitored. A sturdy clip with a lifetime guaranteemeans it's secure and the detachable rubber boot guards against knocks. Ingress resistant to IP65 means that you can use it in the harshest of environments. With its colour screen and simple operation, setting up the pump is quick and easy. All models are intrinsically safe for hazardous environments and with its Bluetooth capability, you can monitor the pump remotely.Whatever filter media you’re using you can be assured that the Apex2 personal sampling pump has the power to handle any personal monitoring regime.  
The Apex2 IS 5 way kit comes complete with 5 way kit case and charger. The Flow Detective™ is an easy to use all-in-one airflow calibrator that is suitable for all types of air sampling pumps up to 5L/min and is designed to measure the flow of air sampling pumps to within 2% accuracy. The device is the first on the market with Bluetooth connectivity, through Casella’s Airwave App. The Airwave App allows instantaneous transmission of data for smart communication and when used with the Casella Apex2 air sampling pump, closed loop calibration can be achieved so nothing has to be set manually on the pump when calibrating, saving valuable minutes to calibrate each pump! 70 hour battery lifeSimple operation with colour screenRugged design for use in the field.


Offer 2:

Buy an entry level 620 or 630 ('A') version Sound Level Meter, and get a free upgrade that includes Octave Band analysis.


Sound Level Meters are handheld devices, which can be used for workplace noise or environmental surveys. Models are available to measure just the cumulative noise (CEL-620) such as average and peak levels for workplace noise, where octave band (B versions) can be used for the selection of hearing protection. The CEL-630 series features time history storage and parameters for environmental noise (CEL-633) and also have 1/3 octave band analysis (C versions), not included within this offer.

Simply purchase a 620A or 630A model and get the upgrade to the advanced model inlcuding Octave Band analysis for free. 

Offer 3

Save $655 when you purchase a Microdust Pro kit. Discounted from $3,605 to $2,950!

The Microdust Pro is a real-time hand-held, data logging instrument for the detection of airborne dusts, fumes and aerosols. It is ideal for walk-through surveys and for checking the effectiveness of control measures. It is a simple to use instrument which gives the user the additional qualitive data which cannot be gained by gravimetric air sampling methods alone. This extremely versatile instrument can also be used with a range of accessories for static and size selective sampling applications. The screens are colour coded to ease navigation. 

Real-time instantaneous readings are given on the large display along with the average levels. The Microdust Pro logs the data also which means that it can be downloaded later for review. The instrument is factory calibrated using ISO 12103-1 Fine Dust Test and each probe is also supplied with its own unique Calibration Insert which creates a known optical scattering effect in the probe's sampling chamber. This means that the Microdust Pro can be field calibrated; a unique feature in the market place. The Microdust Pro can also be used in conjunction with a personal sampling pump and gravimetric adaptors for size selection: Total Inhalable, Respirable or PM2.5 and PM10. An enclosure is available also for static, longer measurements.



If you have any questions with regards to the purchase of any of these items please do not hesitate to contact us.