Air Sampling
The Control of Substances Hazardous to Health (COSHH) Regulations 2002 requires risk assessment and control where employees are potentially exposed to dangerous substances. Castle supply a range of competent, robust equipment designed specifically for the task.
To learn more about air sampling download the following air sampling guides:
Basic Introduction Guide to Air Sampling - Sidekick Pump Guide to Air Sampling - Universal Pump Guide to Air Sampling
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AirCheck 2000
£865.00 As low as: £655.00The AirCheck 2000 air sampling pump is ideal for industrial hygiene studies (including personal and area sampling), environmental testing, occupational health sampling and indoor air quality investigations. Learn More -
Bios Defender Flow Pump Calibrator
£1,135.00 As low as: £1,095.00The BIOS Defender is a true primary flow meter design that offers low cost, light weight and compact size, incorporating the highly-regarded DryCal technology making Flow Pump Calibration easy. Learn More -
Bubble Film Flowmeter
£267.00Easy to use flowmeter for calibrating low flow operation of air sampling pumps with 5-500ml/min operation. Learn More -
Indoor Air Quality Carbon Dioxide Meter
£448.00Hand held meter for measuring Carbon Dioxide levels while checking indoor air quality. The indoor air quality meter is suited to HVAC system performance, conducting IAQ surveys or any indoor conditions where carbon dioxide levels need to be checked. Learn More -
Linear Flowpath Float Rotameter
£115.00Linear flowpath rotameter with easy to read float level and stable base for accurate calibration. Learn More -
Multi-Function Air Quality Meter
£539.00A multi-function meter for measurement of indoor air quality, temperature and humidity in either logging or basic version. This easy to use meter is ideal for rooms where air quality needs to be sampled, HVAC and duct or ventilation testing. Learn More -
Pocket Pump
£715.00 As low as: £595.00Pocket Pump is an ideal air sampling pump. With a flow range of 20 to 225 ml/min the Pocket Pump accommodates most flow rates for sorbent tubes and long-duration detector tubes. It runs continuously with an AC adapter. Learn More -
Sidekick Constant Flow Pump
£1,703.00 As low as: £390.00The Sidekick Pump has a constant pressure flow range of 5 to 3000 mL/min. A special adaptor ensures compatibility with high-impedance sorbent tubes. The pump will operate for 8-9 hours on a fully charged battery and weighs less than 600g. Learn More


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