Featured Products

RKI Instruments

RKI 04 Series – Single Gas Monitors

MSRP: $195.00 - $495.00

Was:

Now: $125.00 - $447.00

RKI Instruments

RKI GX-6000 with PID, IR, O2, CO, H2S, VOC & Super Toxic Sensors

MSRP: $1,945.00 - $4,625.00

Was:

Now: $1,716.00 - $4,080.00

RKI Instruments

RKI GX-Force Sample Draw 4 Gas Monitor

MSRP: $795.00

Was:

Now: $775.00

RKI Instruments

RKI GX-3R Pro Gas Detector Confined Space 5 Gas Monitor O2, LEL, CO, H2S (Choose Toxic)

MSRP: $955.00 - $1,505.00

Was:

Now: $884.00 - $1,393.00

RKI Instruments

RKI GX-3R Confined Space 4 Gas Monitor

MSRP: $575.00 - $675.00

Was:

Now: $529.00 - $621.00

Most Popular

Calibration Gas

CPS Calibrations Oxygen 0.4% Nitrogen Balance

MSRP: $125.00 - $210.00

Was:

Now: $75.00 - $160.00

Calibration Gas

CPS Calibrations Oxygen 800ppm Nitrogen Balance

MSRP: $125.00 - $210.00

Was:

Now: $75.00 - $160.00

Calibration Gas

4-Gas Calibration Mix (RKI Equivalent): H₂S 25 ppm, CO 50 ppm, CH₄ 2.5% (50% LEL), O₂ 12%, Iso 100ppm

MSRP: $240.00 - $380.00

Was:

Now: $190.00 - $330.00

Calibration Gas

4-Gas Calibration Mix (Rae Systems Equivalent): H₂S 10 ppm, CO 50 ppm, CH₄ 2.5% (50% LEL), O₂ 18%

MSRP: $210.00 - $350.00

Was:

Now: $160.00 - $300.00

Calibration Gas

CPS Calibrations Isobutylene 1,000ppm, 20.9% O2 Nitrogen Balance

MSRP: $125.00 - $210.00

Was:

Now: $75.00 - $160.00

Calibration Gas

CPS Calibrations Hydrogen Cyanide (HCN) 10ppm, Oxygen 20.9% Nitrogen Balance

MSRP: $290.00 - $390.00

Was:

Now: $240.00 - $340.00

RKI Instruments

RKI SDM-6000 Calibration Station

MSRP: $1,995.00 - $2,375.00

Was:

Now: $1,876.00 - $2,233.00

RKI Instruments

RKI Oxygen (O2) 0-25% vol for GX-3R/GX-3R Pro Replacement Sensor

MSRP: $150.00

Was:

Now: $145.50

RKI Instruments

RKI GX-6000 with PID, IR, O2, CO, H2S, VOC & Super Toxic Sensors

MSRP: $1,945.00 - $4,625.00

Was:

Now: $1,716.00 - $4,080.00

RKI Instruments

RKI GX-3R Confined Space 4 Gas Monitor

MSRP: $575.00 - $675.00

Was:

Now: $529.00 - $621.00

New Products

Flir

FLIR K53

MSRP:

Was:

Now: $3,995.00

Sensit Technologies

Sensit P100 Single-Gas Monitor

MSRP: $267.80 - $604.61

Was:

Now: $251.73 - $568.33

Sensit Technologies

SENSIT GOLD

MSRP: $1,329.73 - $2,770.70

Was:

Now: $1,249.95 - $2,604.46

Sensit Technologies

SENSIT GOLD 100

MSRP: $2,068.24 - $3,507.15

Was:

Now: $1,944.15 - $3,296.72

Sensit Technologies

SENSIT GOLD G2

MSRP: $1,329.73 - $2,770.70

Was:

Now: $1,249.95 - $2,604.46

Sensit Technologies

SENSIT GOLD G3

MSRP: $2,800.00 - $4,300.00

Was:

Now: $2,632.00 - $4,042.00

RKI Instruments

RKI Humidity filter disk for H2S or PH3 sensor (pack of 5) for GasWatch 3 / 04 Series

MSRP:

Was:

Now: $8.80

RKI Instruments

RKI Charcoal filter disk for CO sensor, CF-6280 for Gaswatch 3 and 04 Series (pack of 5)

MSRP:

Was:

Now: $14.00

RKI Instruments

RKI Alligator clip for GasWatch 3

MSRP:

Was:

Now: $27.00

RKI Instruments

RKI Alligator Clip For 03 Series

MSRP:

Was:

Now: $25.00

RKI Instruments

RKI Ozone (O3), 0-1.0 ppm, for GD-K88Ai, GD-K71D, GD-K77D, and SC-8000 Replacement Sensor

MSRP: $480.00

Was:

Now: $465.60

RKI Instruments

RKI Chlorine Trifluoride (ClF3), 0-0.6 ppm, for GD-K88Ai, GD-K71D, GD-K77D, and SC-8000 (no acid gas sensitivity) Replacement Sensor

MSRP: $480.00

Was:

Now: $465.60