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.
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  1. RKI Instruments OS-BM2
    RKI Instruments OS-BM2 Oxygen Sensor,GX-2001/GX-2003/ OX-01/GW2/GX-2009/GX-2012
    Order #: OS-BM2
    Mfg #: OS-BM2
    Availability: In stock
    $168.00
    Oxygen Sensor,GX-2001/GX-2003/ OX-01/GW2/GX-2009/GX-2012 Learn More
  2. RKI Instruments 65-0601RK
    RKI Instruments 65-0601RK Sensor oxygen, OS-B3
    Order #: 65-0601RK
    Mfg #: 65-0601RK
    Availability: In stock
    $224.00
    Sensor oxygen, OS-B3 Learn More
  3. Cole-Parmer WD-35811-71
    Cole-Parmer WD-35811-71 pH Electrode,All-in-One,Acorn SJSE
    Order #: WD-35811-71
    Mfg #: 35811-71
    Availability: In stock
    Special Price $152.76 Regular Price $173.60
    pH Electrode,All-in-One,Acorn SJSE Learn More
  4. Clearance
    Control Company 4880
    Control Company 4880 Traceable pH Std.Cert.Ref. Material
    Order #: 4880
    Mfg #: 00651-06
    Availability: In stock
    Special Price $15.87 Regular Price $36.40
    Traceable pH Std.Cert.Ref. Material Learn More
  5. Cole-Parmer EW-05942-11
    Cole-Parmer 05942-11 PH Buffer Solutions,Ten 500ml Bottles(4.01,7.00 &10.00)30 PK.
    Order #: EW-05942-11
    Mfg #: 05942-11
    Availability: In stock
    Special Price $529.14 Regular Price $601.30
    PH Buffer Solutions,Ten 500ml Bottles(4.01,7.00 &10.00)30 PK. Learn More
  6. RKI Instruments 61-5039RK-CH4
    RKI Instruments 61-5039RK-CH4 IR Detector plug-in LEL, CH4
    Order #: 61-5039RK-CH4
    Mfg #: 61-5039RK-CH4
    Availability: In stock
    $560.00
    IR Detector plug-in LEL, CH4 Learn More
  7. RKI Instruments ESM-01DH-ASH3
    RKI Instruments ESM-01DH-ASH3 Sensor,ASH3,0 - 1.5 ppm,ESM-01 plug-in type
    Order #: ESM-01DH-ASH3
    Mfg #: ESM-01DH-ASH3
    Availability: In stock
    $273.00
    Sensor,ASH3,0 - 1.5 ppm,ESM-01 plug-in type Learn More
  8. RKI Instruments 33-0159RK
    RKI Instruments 33-0159RK Teflon filter disc, 10 pieces
    Order #: 33-0159RK
    Mfg #: 33-0159RK
    Availability: In stock
    $33.60
    Teflon filter disc, 10 pieces Learn More
  9. BW Technologies XT-PC1
    BW Technologies XT-PC1 Replacmnt pump enclos (yellow) w/screw for GasAlertMaxXTII
    Order #: XT-PC1
    Mfg #: XT-PC1
    Availability: In stock
    Special Price $67.20 Regular Price $70.00
    Replacmnt pump enclos (yellow) w/screw for GasAlertMaxXTII Learn More
  10. Thermo Electron - Orion 911025-WA
    Thermo Electron - Orion 911025-WA pH 10.01 Buffer, Blue, 25/pk
    Order #: 911025-WA
    Mfg #: 911025-WA
    Availability: In stock
    Special Price $89.37 Regular Price $94.08
    pH 10.01 Buffer, Blue, 25/pk Learn More
  11. Myron L Company KCL-7000Q
    Myron L Company KCL-7000Q Conductivity/TDS Standard Solution,Quart
    Order #: KCL-7000Q
    Mfg #: KCL-7000Q
    Availability: In stock
    $41.30
    Conductivity/TDS Standard Solution,Quart Learn More
  12. RKI Instruments ES-1827I
    RKI Instruments ES-1827I Hydrogen sulfide (H2S) sensor
    Order #: ES-1827I
    Mfg #: ES-1827I
    Availability: In stock
    $196.00
    Hydrogen sulfide (H2S) sensor Learn More
  13. RKI Instruments 61-0160RK-02
    RKI Instruments 61-0160RK-02 Sensor, H2,0-2000 ppm, 1/2" NPT, SG-8546, w/o shield
    Order #: 61-0160RK-02
    Mfg #: 61-0160RK-02
    Availability: Ships in 1-2 weeks
    $560.00
    Sensor, H2,0-2000 ppm, 1/2" NPT, SG-8546, w/o shield Learn More
  14. RKI Instruments 61-5040RK-03
    RKI Instruments 61-5040RK-03 IR Detector plug-in, 0 - 5% CO2
    Order #: 61-5040RK-03
    Mfg #: 61-5040RK-03
    Availability: Ships in 3-4 weeks
    $560.00
    IR Detector plug-in, 0 - 5% CO2 Learn More
  15. RKI Instruments PID-002L
    RKI Instruments PID-002L PID sensor, 0 - 6,000 ppm VOC for GX-6000
    Order #: PID-002
    Mfg #: PID-002L
    Availability: Ships in 3-4 weeks
    $1,820.00
    PID sensor, 0 - 6,000 ppm VOC for GX-6000 Learn More
  16. RKI Instruments DES-3311-4
    RKI Instruments DES-3311-4 Carbon Dioxide (CO2) Sensor, IR for the GX-600
    Order #: DES-3311-4
    Mfg #: DES-3311-4
    Availability: Ships in 1-2 weeks
    $560.00
    Carbon Dioxide (CO2) Sensor, IR for the GX-600 Learn More
  17. RKI Instruments 61-0155RK
    RKI Instruments 61-0155RK Sensor, LEL, H2 specific, plug-in, NC-6244A
    Order #: 61-0155RK
    Mfg #: 61-0155RK
    Availability: Ships in 3-4 weeks
    $350.00
    Sensor, LEL, H2 specific, plug-in, NC-6244A Learn More
  18. RKI Instruments 570-SR
    RKI Instruments 570-SR Single Channel Case
    Order #: 570-SR
    Mfg #: 570-SR
    Availability: Ships in 2-3 weeks
    $308.00
    Single Channel Case Learn More
  19. RKI Instruments 65-FCL-018
    RKI Instruments 65-FCL-018 Tape for HCHO, 0.03-0.50 ppm/ 0.03-1.00 ppm/0.3-5.00 ppm
    Order #: 65-FCL-018
    Mfg #: 65-FCL-018
    Availability: Ships in 3-4 weeks
    $182.00
    Tape for HCHO, 0.03-0.50 ppm/ 0.03-1.00 ppm/0.3-5.00 ppm Learn More
  20. RKI Instruments 61-0191RK-03
    RKI Instruments 61-0191RK-03 Sensor IR, 3/4" NPT, 0 - 5% CO2
    Order #: 61-0191RK-03
    Mfg #: 61-0191RK-03
    Availability: Ships in 3-4 weeks
    $1,036.00
    Sensor IR, 3/4" NPT, 0 - 5% CO2 Learn More
  21. RKI Instruments 30-1017RK
    RKI Instruments 30-1017RK Pump MV-11R-2, 24 VAC, GD-D8DC
    Order #: 30-1017RK
    Mfg #: 30-1017RK
    Availability: Ships in 3-4 weeks
    $672.00
    Pump MV-11R-2, 24 VAC, GD-D8DC Learn More
  22. RKI Instruments 65-0613RK
    RKI Instruments 65-0613RK Sensor, oxygen, 2 wire w/ connector, Diff EAGLE
    Order #: 65-0613RK
    Mfg #: 65-0613RK
    Availability: Ships in 3-4 weeks
    $224.00
    Sensor, oxygen, 2 wire w/ connector, Diff EAGLE Learn More
  23. RKI Instruments 81-1051RK-20
    RKI Instruments 81-1051RK-20 Regulator, with gauge & knob, 34AL/58/103L,2.0LPM
    Order #: 81-1051RK-20
    Mfg #: 81-1051RK-20
    Availability: Ships in 3-4 weeks
    $175.00
    Regulator, with gauge & knob, 34AL/58/103L,2.0LPM Learn More
  24. RKI Instruments NC-6264A
    RKI Instruments NC-6264A LEL Combustible Sensor Catalytic
    Order #: NC-6264A
    Mfg #: NC-6264A
    Availability: Ships in 1-2 weeks
    $168.00
    LEL Combustible Sensor Catalytic Learn More
  25. E+E Elektronik HA010114
    E+E Elektronik HA010114 PTFE stainless steel filter
    Order #: HA010114
    Mfg #: HA010114
    Availability: Please contact Transcat Customer Service for availability.
    PTFE stainless steel filter Learn More
Showing 1-25 of 1973
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