Enviromental Testing

Transcat is your premier provider of Environmental Testing accessories. We carry an extensive inventory of test & measurement equipment, with over 3000 products available for same-day shipping. For many instruments, new instrument calibration is also available, ensuring that your product is tested and ready for use as soon as you get it.
View as
Showing 101-125 of 440
Set Descending Direction
  1. RKI Instruments DEM-3313-3
    RKI Instruments DEM-3313-3 Sensor,IR,CH4,50mm,0-100%LEL/ 5-100%Vol,EAGLE 2
    Order #: DEM-3313-3
    Mfg #: DEM-3313-3
    Availability: Ships in 3-4 weeks
    $750.00
    Sensor,IR,CH4,50mm,0-100%LEL/ 5-100%Vol,EAGLE 2 Learn More
  2. RKI Instruments ESM-23AH-SIH4
    RKI Instruments ESM-23AH-SIH4 Sensor,Silane,0-15 PPM,for GD-K77D
    Order #: ESM-23AH-SIH4
    Mfg #: ESM-23AH-SIH4
    Availability: Ships in 3-4 weeks
    $480.00
    Sensor,Silane,0-15 PPM,for GD-K77D Learn More
  3. RKI Instruments ESM-01DH-D-SO2
    RKI Instruments ESM-01DH-D-SO2 Sensor,SO2,0 - 6.00 ppm,ESM-01 plug-in type,for diffusion
    Order #: ESM-01DH-D-SO2
    Mfg #: ESM-01DH-D-SO2
    Availability: Ships in 3-4 weeks
    $195.00
    Sensor,SO2,0 - 6.00 ppm,ESM-01 plug-in type,for diffusion Learn More
  4. RKI Instruments ES-23AH-PH3
    RKI Instruments ES-23AH-PH3 Sensor,Phosphine,0-1 PPM,GD-K8
    Order #: ES-23AH-PH3
    Mfg #: ES-23AH-PH3
    Availability: Ships in 3-4 weeks
    $465.00
    Sensor,Phosphine,0-1 PPM,GD-K8 Learn More
  5. RKI Instruments ES-23AH-NO2
    RKI Instruments ES-23AH-NO2 Sensor,NO2,0-15 PPM,GD-K8
    Order #: ES-23AH-NO2
    Mfg #: ES-23AH-NO2
    Availability: Ships in 3-4 weeks
    $465.00
    Sensor,NO2,0-15 PPM,GD-K8 Learn More
  6. RKI Instruments ES-1531-CO
    RKI Instruments ES-1531-CO Sensor,CO,CT-7 style,4 pins, ES-1531-CO
    Order #: ES-1531-CO
    Mfg #: ES-1531-CO
    Availability: Ships in 3-4 weeks
    $195.00
    Sensor,CO,CT-7 style,4 pins, ES-1531-CO Learn More
  7. RKI Instruments ES-031M-CO
    RKI Instruments ES-031M-CO Sensor,high range CO, 0-1000 ppm
    Order #: ES-031M-CO
    Mfg #: ES-031M-CO
    Availability: Ships in 3-4 weeks
    $225.00
    Sensor,high range CO, 0-1000 ppm Learn More
  8. RKI Instruments ES-K239C-O3
    RKI Instruments ES-K239C-O3 Sensor,Ozone,0-1 PPM,New Style, replaces ES-K239-O3
    Order #: ES-K239C-O3
    Mfg #: ES-K239C-O3
    Availability: Ships in 3-4 weeks
    $465.00
    Sensor,Ozone,0-1 PPM,New Style, replaces ES-K239-O3 Learn More
  9. RKI Instruments SH-8641
    RKI Instruments SH-8641 Sensor,catalytic/MOS,SH-8641, ppm,Gas Tracer
    Order #: SH-8641
    Mfg #: SH-8641
    Availability: Ships in 3-4 weeks
    $150.00
    Sensor,catalytic/MOS,SH-8641, ppm,Gas Tracer Learn More
  10. RKI Instruments SGU-8581-CH4-2K
    RKI Instruments SGU-8581-CH4-2K Sensor,MOS sensor/amp unit, 0 - 2,000 ppm methane (CH4)
    Order #: SGU-8581-CH4-2K
    Mfg #: SGU-8581-CH4-2K
    Availability: Ships in 3-4 weeks
    $495.00
    Sensor,MOS sensor/amp unit, 0 - 2,000 ppm methane (CH4) Learn More
  11. RKI Instruments OS-B11
    RKI Instruments OS-B11 Sensor,Oxygen w/cable and pigtail,OS-B11
    Order #: OS-B11
    Mfg #: OS-B11
    Availability: Ships in 3-4 weeks
    $195.00
    Sensor,Oxygen w/cable and pigtail,OS-B11 Learn More
  12. RKI Instruments OS-B01
    RKI Instruments OS-B01 Sensor,oxygen,for OX-07
    Order #: OS-B01
    Mfg #: OS-B01
    Availability: Ships in 3-4 weeks
    $195.00
    Sensor,oxygen,for OX-07 Learn More
  13. RKI Instruments 82-5100RK
    RKI Instruments 82-5100RK Datalogger,4-chan,4-20 mA in,w/ software & USB cable
    Order #: 82-5100RK
    Mfg #: 82-5100RK
    Availability: Ships in 3-4 weeks
    $1,800.00
    Datalogger,4-chan,4-20 mA in,w/ software & USB cable Learn More
  14. RKI Instruments 82-0101RK
    RKI Instruments 82-0101RK Magnetic wand,for M2 Transmitter,south pole
    Order #: 82-0101RK
    Mfg #: 82-0101RK
    Availability: Ships in 3-4 weeks
    $20.00
    Magnetic wand,for M2 Transmitter,south pole Learn More
  15. RKI Instruments 81-1126RK
    RKI Instruments 81-1126RK Gas bag w/ fitting & hosebarb 9"x12", holds 3 liters of gas
    Order #: 81-1126RK
    Mfg #: 81-1126RK
    Availability: Ships in 3-4 weeks
    $30.00
    Gas bag w/ fitting & hosebarb 9"x12", holds 3 liters of gas Learn More
  16. RKI Instruments 81-1116RK
    RKI Instruments 81-1116RK Calibration cup/splash guard Assembly for CT7 sensor housing
    Order #: 81-1116RK
    Mfg #: 81-1116RK
    Availability: Ships in 3-4 weeks
    $65.00
    Calibration cup/splash guard Assembly for CT7 sensor housing Learn More
  17. RKI Instruments TE-7561
    RKI Instruments TE-7561 Sensor,thermal conductivity, TE-7561,GX-2003/GX-2012
    Order #: TE-7561
    Mfg #: TE-7561
    Availability: Ships in 3-4 weeks
    $160.00
    Sensor,thermal conductivity, TE-7561,GX-2003/GX-2012 Learn More
  18. RKI Instruments 81-1109RK
    RKI Instruments 81-1109RK Calibration cup,GX-82/86/91B
    Order #: 81-1109RK
    Mfg #: 81-1109RK
    Availability: Ships in 3-4 weeks
    $50.00
    Calibration cup,GX-82/86/91B Learn More
  19. RKI Instruments 81-1103RK-01
    RKI Instruments 81-1103RK-01 Cal cup w/diffuser holes/splash guard,for IR 3/4" NPT sensor
    Order #: 81-1103RK-01
    Mfg #: 81-1103RK-01
    Availability: Ships in 3-4 weeks
    $40.00
    Cal cup w/diffuser holes/splash guard,for IR 3/4" NPT sensor Learn More
  20. RKI Instruments 81-1103RK
    RKI Instruments 81-1103RK Calibration Cup(for IR 3/4"NPT Sensor)
    Order #: 81-1103RK
    Mfg #: 81-1103RK
    Availability: Ships in 3-4 weeks
    $15.00
    Calibration Cup(for IR 3/4"NPT Sensor) Learn More
  21. RKI Instruments 81-1051RK
    RKI Instruments 81-1051RK Regulator, with gauge & knob, 34AL/58/103L,0.5LPM
    Order #: 81-1051RK
    Mfg #: 81-1051RK
    Availability: Ships in 3-4 weeks
    $130.00
    Regulator, with gauge & knob, 34AL/58/103L,0.5LPM Learn More
  22. RKI Instruments HW-6211
    RKI Instruments HW-6211 Sensor HW-6211,for GD-A8/D8, Isobutane,H2
    Order #: HW-6211
    Mfg #: HW-6211
    Availability: Ships in 3-4 weeks
    $220.00
    Sensor HW-6211,for GD-A8/D8, Isobutane,H2 Learn More
  23. Onset HOBO Data Loggers HWS 2m Tripod
    Onset HOBO Data Loggers HWS 2m Tripod
    Order #: M-TPB
    Mfg #: M-TPB
    Availability: Ships in 3-4 weeks
    Special Price $61.00 Regular Price $79.00
    2m Tripod Learn More
  24. RKI Instruments 81-0158RK-04
    RKI Instruments 81-0158RK-04 Cylinder, H2S/CO/isoButane, LEL/O2, 34 Liter
    Order #: 81-0158RK-04
    Mfg #: 81-0158RK-04
    Availability: Ships in 3-4 weeks
    $160.00
    Cylinder, H2S/CO/isoButane, LEL/O2, 34 Liter Learn More
  25. RKI Instruments 81-0155RK-04
    RKI Instruments 81-0155RK-04 Cylinder, H2S/CO/HEX,LEL/O2, 34 Liter
    Order #: 81-0155RK-04
    Mfg #: 81-0155RK-04
    Availability: Ships in 3-4 weeks
    $160.00
    Cylinder, H2S/CO/HEX,LEL/O2, 34 Liter Learn More
Showing 101-125 of 440
per page