Gilian GilAir3 & 5 Pumps


$35 /day  * $100 /wk * $250 /month 

The Sensidyne Gilian GilAir 3&5 Constant Flow Sampling Pump provide industrial hygienists and safety managers with a dynamic air sampling system operating at a flow rate of 0.10 to 5.00 LPM.
Each unit is calibrated using a Bios Defender Calibrator 510M.

We carry 10 units.

GilAir 3&5 Specification Sheet

Gilian 10i Pumps


$35 /day  * $100 /wk * $250 /month 


The Gilian 10i is a high flow rate sampling pump with high flow rate capabilities.  It offers user programmability for easy, flexible preprogrammed sampling schedules, long battery life, Hazardous Area certification for ATEX and US in all zones and gases, and fast charge capability.

We carry 2 units.


Zefon Bio-Pump


$35 /day  * $100 /wk * $250 /month

The Bio-Pump provides the simplest and most convenient way to sample with Air-O-Cell cassettes at a flow rate of 15LPM.  The pump will be calibrated in house prior to being rented.

We carry 1 kit.

Zefon Bio Specification sheet

Multi / Constant Low Flow Modules


  $15 /day  * $45 /wk * $135 /month 

Air sampling low flow modules for GilAir-3 and GilAir-5, enabling low flow sampling with these personal air sampling pumps.

Multi flow allows 0.001 - 0.75L/ min

Constant flow allows 0.005 - 0.5 L/min

We carry 3 multi flow units and 1 constant flow unit.

EMS High volume pump


$35 /day  * $100 /wk * $250 /month 

This IAQ Pump operates at a flow rate of  3 to 30 LPM. This lightweight pump (only 4.5 lbs.) is ideal for any IAQ air sampling project. Suited for Air-O-Cell it is not recommended for use with any type of filter cassettes due to the high back pressure levels.  

We carry 1 unit. 

Dräeger Accuro Pump


 $15 /day  * $45 /wk * $135 /month  

Fast measurement with one hand: The Dräger-Tube pump accuro allows you to use the established Dräger-Tubes to take measurements under extreme conditions. The easy-to-use Dräger-Tubes have already been calibrated and form a perfect unit with the Dräger-Tube pump.
We carry 1 unit.

Vacuum Pumps


$35 /day  * $100 /wk * $250 /month

Air/Carpet Sampling Vacuum Pump Model #915CA18-097 B in hard carrying case
We carry 2 units.

HAL Equipment Rental Agreement


Please read the following rental agreement. 

HAL Equipment Rental Agreement

Sampling Accessories

SKC Aluminum cyclones with filter holder and calibration chamber


 $10 /day  * $30 /wk * $90 /month

This cyclone provides sharp size selection between inhalable and respirable fractions at 4um. The SKC Aluminum Cyclone is constructed of conductive aluminum to eliminate the electrostatic problems associated with nylon cyclones and allows more efficient particle sampling.
We are carrying 6 sets of aluminum cyclone and their filter holders and 1 calibration chamber.

10mm Conductive Nylon Cyclone with filter holder and calibration chamber


 $10 /day  * $30 /wk * $90 /month  

The Zefon Conductive Nylon Cyclone is to be used for collecting air samples in environments where large particulates might otherwise clog a cassette filter. The cyclone is designed to separate respirable dust particles so they can be collected onto a filter and analyzed. Larger particles fall into a grit pot and are discarded.
We are carrying 6 sets of Nylon cyclones and their filter holders and 1 calibration chamber.

Zefon Field Rotameters / Flow meters that range from 1-4 LPM & 2-20 LPM.


  $10 /day  * $30 /wk * $90 /month


Zefon Field Rotameters are a low cost way to measure airflow in air sampling applications. Operation and maintenance are very simple; only a few common sense precautions must be observed to assure long, trouble-free service. We carry 2 rotameters with flow rate of 1-4 LPM and 1 with flow rate of 2-20 LPM.

We can also check the calibration of your rotameters using our primary calibrator for $25 / unit.

Inner wall sampling


$5 / tubing 

Air-o-cell inner wall sampling tubing, we will lend you the adapter.

Tedlar Gas Bag

Zefon 5 Liter Tedlar® Bag with ZP Valve

$20 / bag

Zefon 5 Liter Tedlar® Bag with ZP Valve 

Waterproof Portable Meter


 $35 / unit

Oakton PC 450 Waterproof Portable meter with combination pH/conductivity/temperature/salinity/TDS/ATC probes. Comes calibrated in hard carrying case. 

Sampling Media

Pre-weighed PVC Air


Gravimetric analysis samples require filters to be weighed both before and after sampling to determine the amount of contaminate collected. We weigh the filters before sampling.  After sampling, the filters are weighed and the difference in weight equals the amount of contaminate collected.

PVC Air for Cr6+


37mm Air Sampling Cassettes with PVC Filters are commonly used to sample for airborne metals, silicia, or dust. They are designed to meet all applicable NIOSH and OSHA air sampling standards. 

MCE Air for metals


37mm Air Sampling Cassettes with MCE Filters are commonly used to sample for airborne metals. They are designed to meet all applicable NIOSH and OSHA air sampling standards. 

MCE for asbestos


PCM & TEM 25mm air sampling cassettes are designed and manufactured to meet all applicable NIOSH, OSHA, and AHERA standards for asbestos air monitoring. 25mm Asbestos PCM Cassette, 0.8µ MCE

Mold Air-O-Cell


The Air-O-Cell® is designed for the rapid collection of a wide range of airborne aerosols including mold spores,  fibers, inorganic particulate...

Mold Tape lift


Tape lift is being used on surfaced that have visible mold growth for direct examination.  It allows determination of fungal spores.

PPI, Disposable, 4 L/min for silica



Parallel Particle Impactor (PPI), plastic, single-use disposable, for respirable sampling at 4 L/min. It contains a pre-weighed PVC filter and replaces a cyclone. 

$38 / unit



Sampling Media Prices