Show
Detection & Monitoring
Tax-exempt
Tax-exempt agency or organization?Set up a tax-exempt FarrWest account and skip sales tax at checkout. One certificate, every order.
Apply for tax-exempt status →
Point-to-Point Continuity Tester Model CA 6011
AEMC Instruments CA 6011 Point-to-Point Continuity Tester is a wrist-worn bonding and ground verification instrument for commissioning and troubleshooting electrical safety systems.
$0.00
POLI (MP400)
The POLI MP400 is a 4-gas detector with diffusion sampling designed for worker safety during confined-space entry and hazardous location work.
$0.00
POLI (MP400P)
The mPower Electronics POLI MP400P is a rugged 4-gas pump detector with 4 sensor slots for confined space entry and industrial safety applications.
$0.00
POLI (MP400S / MP400H)
The mPower Electronics POLI MP400S and MP400H are wireless multi-gas detectors for real-time remote monitoring in hazardous work environments.
$0.00
POLI multi-gas detectors
The POLI multi-gas detector series (MP400) from mPower Electronics offers advanced 4- and 5-gas monitoring with O2, LEL, CO, H2S, VOC, and CO2 options across diffusion, pumped, and wireless models.
$0.00
POLI pump water-trap / hydrophobic filter
Inline water-trap and hydrophobic filter for the POLI pump train
$0.00
PoliPack G
The PoliPack G is a portable gamma radiation detection backpack system for security personnel and emergency responders requiring reliable contamination mapping and threat identification.
$0.00
PoliPack GN
The PoliPack GN is a gamma-neutron backpack detection system for security personnel conducting radiation surveys at mass events and in crowded areas.
$0.00
PoliPack GN-S
The PoliPack GN-S is a spectroscopic gamma-neutron backpack detector for radiation surveys and emergency response personnel requiring rapid radionuclide identification.
$0.00
Portagas 100 Series Preset Fixed-Flow Regulator (0.5 LPM)
Portagas 100 Series Preset Fixed-Flow Regulator delivers constant 0.5 LPM calibration gas flow for diffusion-instrument testing and bump testing as cylinder pressure drops.
$0.00
Portagas Demand-Flow Regulator
The Portagas Demand-Flow Regulator is an on-demand regulator for pump-drawn detectors and docking stations that delivers gas only as the pump calls.
$0.00
PortaGreen 4-Gas “Quad Mix” Cylinder (H2S/CO/CH4-LEL/O2)
NIST-traceable 4-gas mix (e.g., 25 ppm H2S, 100 ppm CO, 2.5% CH4 = 50% LEL, 18% O2, bal. N2) in 34L/58L/116L; matched to BW, RKI, RAE, Crowcon, MSA.
$0.00
PortaGreen 4-Gas Pentane-LEL Quad Mix
Pentane-based 4-gas span mix for detectors calibrated on pentane.
$0.00
PortaGreen CO Single-Gas Cylinder (50/100 ppm)
Carbon-monoxide span gas in nitrogen for CO detector calibration and bump testing.
$0.00
PortaGreen H2S Single-Gas Cylinder (25 ppm)
NIST-traceable 25 ppm hydrogen sulfide in nitrogen — core oilfield/sour-gas calibration gas.
$0.00
PortaGreen Isobutylene VOC/PID Span Gas (100 ppm)
PortaGreen Isobutylene VOC/PID Span Gas is a 100 ppm calibration gas for photoionization detectors and VOC monitors.
$0.00
PortaGreen Methane Combustible-LEL Cylinder (2.5% / 50% LEL)
Methane-in-air/nitrogen combustible span gas for LEL sensor calibration.
$0.00
PortaGreen Oxygen Single-Gas Cylinder
O2 span/zero cylinders (18% span, or 0%/N2 for oxygen-deficiency/zero) to verify O2 sensors.
$0.00
PortaGreen Pentane Combustible-LEL Cylinder
Pentane-in-air/nitrogen LEL span gas for detectors set to pentane response factor.
$0.00
PortaGreen Strip & Ship Recyclable Cylinder Program (34L/58L/116L + MegaCal)
PortaGreen Strip & Ship Recyclable Cylinder Program offers lightweight, reusable calibration gas cylinders with prepaid return labels that eliminate on-site hazardous waste disposal.
$0.00
Power Clamp-On Meter Model 407
The AEMC Instruments Power Clamp-On Meter Model 407 is a comprehensive power analyzer for electrical professionals requiring TRMS measurements up to 1000A AC with harmonic analysis and Bluetooth data logging.
$0.00
Power Clamp-On Meter Model 607
The AEMC INSTRUMENTS Power Clamp-On Meter Model 607 is a TRMS power measurement tool for electricians and technicians needing advanced diagnostics with harmonic analysis and data logging.
$0.00