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CTI (Calibration Technologies Inc)

CTI (Calibration Technologies Inc)

CTI (Calibration Technologies Inc)

Calibration Technologies, Inc. (CTI) is a leading manufacturer of gas leak detectors for industrial facilities. Built for the harshest environments, CTI gas leak detectors can stand up to extreme temperatures, moisture, off gassing, chemical spray downs, and high-pressure washdowns. Gas detectors are available for many gases, including NH3, CO2, CL2 and CO.

Keep Supply is your source for Calibration Technologies (CTI) gas leak detectors and equipment. We offer a large selection of CTI gas detectors, including ammonia detectors, methane detectors, ozone detectors, controllers, accessories and more.

Categories
Fixed Gas Detection
Fixed Gas Detection
Replacement Sensors/Cells
Replacement Sensors/Cells
Calibration Gas
Calibration Gas
Controllers
Controllers
Lighting/Horns
Lighting/Horns
Portable Gas Detection
Portable Gas Detection
Accessories
Accessories
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872 items

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  1. SHA-24-BLUE CTI Horn/Strobe 24VDC, white body, blue lens, with weather proof mounting backbox labeled 'AMM SHA-24-BLUE CTI Horn/Strobe 24VDC, white body, blue lens, with weather proof mounting backbox labeled 'AMM
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    SHA-24-BLUE CTI Horn/Strobe 24VDC, white body, blue lens, with weather proof mounting backbox labeled 'AMM
    Web Price $303.33
  2. CTi GG-NH3-RC, Replacement Electrochemical Cell, NH3, ribbon cable, 0/100 to 0/1,000 ppm, extended life, - image 1 CTi GG-NH3-RC, Replacement Electrochemical Cell, NH3, ribbon cable, 0/100 to 0/1,000 ppm, extended life, - image 1
    GG-NH3-RC CTI Replacement Electrochemical Cell, NH3, ribbon cable, 0/300 ppm, extended life
    Web Price $548.33
  3. CTI F1-NH3 Wingman F1 portable gas detector, Ammonia 0-500 ppm CTI F1-NH3 Wingman F1 portable gas detector, Ammonia 0-500 ppm
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    CTI F1-NH3 Wingman F1 portable gas detector, Ammonia 0-500 ppm
    Web Price $865.00
  4. RM420-LR CTI Relay Module 4-20mA, LR configuration, adjustable alarm levels (1-99% of scale), suitable for RM420-LR CTI Relay Module 4-20mA, LR configuration, adjustable alarm levels (1-99% of scale), suitable for
    RM420-LR CTI Relay Module 4-20mA, LR configuration, adjustable alarm levels (1-99% of scale), suitable for
    Web Price $284.67
  5. CTi RB17L-NH3/100, Certified Calibration Gas, 17L bottle, 100 ppm ammonia - image 1 CTi RB17L-NH3/100, Certified Calibration Gas, 17L bottle, 100 ppm ammonia - image 1
    RB17L-NH3/100 CTI Certified Calibration Gas, 17L bottle, 100 ppm ammonia
    Add to Quote to request pricing
  6. SB-ES3 Calibration Technologies Emergency Pushbutton Switches - Image 1 SB-ES3 Calibration Technologies Emergency Pushbutton Switches - Image 1
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    SB-ES3 CTI Emergency stop pushbutton switch, 120Vac, NC/NO contacts, NEMA 4X polycarbonate enclosure with
    Web Price $397.83
  7. GG-NH3-100 CTI Gas Sensor, Ammonia 0-100 ppm, 4/20 mA output, rugged temperature controlled GG-NH3-100 CTI Gas Sensor, Ammonia 0-100 ppm, 4/20 mA output, rugged temperature controlled
    GG-NH3-100 CTI Gas Sensor, Ammonia 0-100 ppm, 4/20 mA output, rugged temperature controlled
    Web Price $1,501.00
  8. GG-CL2-B-RC CTI Replacement electrochemical cell, Chlorine, for GG-CL2-B-5 GG-CL2-B-RC CTI Replacement electrochemical cell, Chlorine, for GG-CL2-B-5
    GG-CL2-B-RC CTI Replacement electrochemical cell, Chlorine, for GG-CL2-B-5
    Web Price $550.67
  9. CTi RB17L-NH3/1000, Certified Calibration Gas, 17L bottle, 1000 ppm ammonia - image 1 CTi RB17L-NH3/1000, Certified Calibration Gas, 17L bottle, 1000 ppm ammonia - image 1
    RB17L-NH3/1000 CTI Certified Calibration Gas, 17L bottle, 1000 ppm ammonia
    Web Price $176.17
  10. Front view of BW-SOLO-NH3 BW Solo Portable Ammonia Detector Front view of BW-SOLO-NH3 BW Solo Portable Ammonia Detector
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    BW-SOLO-NH3 CTI Solo, Portable Ammonia Detector, 0-1,000ppm, with Datalogger Capability
    Web Price $1,236.14
  11. CAL KIT 17L CTI Calibration Kit with valve, regulator, gauge for 17L bottles, calibration adapter, tubing *Calibration gas not included* CAL KIT 17L CTI Calibration Kit with valve, regulator, gauge for 17L bottles, calibration adapter, tubing *Calibration gas not included*
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    CAL KIT 17L CTI Calibration Kit with valve, regulator, gauge for 17L bottles, calibration adapter, tubing *Calibration gas not included*
    Web Price $415.33
  12. NH3-RS, Replacement sensor element for vent line gas detector GG-VL2-NH3 NH3-RS, Replacement sensor element for vent line gas detector GG-VL2-NH3
    NH3-RS, Replacement sensor element for vent line gas detector GG-VL2-NH3
    Web Price $916.46
  13. SB-VS1 CTI Emergency Ventilation On/Auto Switch 120Vac 1 set of NO contacts NEMA4 polycarbonate enclosure SB-VS1 CTI Emergency Ventilation On/Auto Switch 120Vac 1 set of NO contacts NEMA4 polycarbonate enclosure
    SB-VS1 CTI Emergency Ventilation On/Auto Switch 120Vac 1 set of NO contacts NEMA4 polycarbonate enclosure
    Web Price $397.83
  14. BAT-2/3AA CTI Battery, 2/3AA size battery (for BW-SOLO) BAT-2/3AA CTI Battery, 2/3AA size battery (for BW-SOLO)
    BAT-2/3AA CTI Battery, 2/3AA size battery (for BW-SOLO)
    Web Price $23.33
  15. GG-NH3-1000 CTI Gas Sensor, Ammonia 0-1000 ppm, 4/20 mA output, rugged temperature controlled GG-NH3-1000 CTI Gas Sensor, Ammonia 0-1000 ppm, 4/20 mA output, rugged temperature controlled
    GG-NH3-1000 CTI Gas Sensor, Ammonia 0-1000 ppm, 4/20 mA output, rugged temperature controlled
    Web Price $1,501.00
  16. GG-NH3-250 CTI Gas Sensor, Ammonia 0-250 ppm, 4/20 mA output, rugged temperature controlled GG-NH3-250 CTI Gas Sensor, Ammonia 0-250 ppm, 4/20 mA output, rugged temperature controlled
    GG-NH3-250 CTI Gas Sensor, Ammonia 0-250 ppm, 4/20 mA output, rugged temperature controlled
    Web Price $1,501.00
  17. CTi RB17L-R134A/1000, Certified Calibration Gas, 17L bottle, 1000 ppm R134a - image 1 CTi RB17L-R134A/1000, Certified Calibration Gas, 17L bottle, 1000 ppm R134a - image 1
    RB17L-R134A/1000 CTI Certified Calibration Gas, 17L bottle, 1000 ppm R134a
    Web Price $176.17
  18. CTI SHA-24-AMBER Amber Horn/Strobe with Weatherproof Mounting Backbox Labeled CTI SHA-24-AMBER Amber Horn/Strobe with Weatherproof Mounting Backbox Labeled
    SHA-24-AMBER CTI Horn/Strobe 24VDC, white body, amber lens, with weather proof mounting backbox labeled 'A
    Web Price $303.33
  19. CTi CK-CUPSET, Cup Set, Calibration Fits Sensor Diameters 0.625', 0.875', 1', 1.25', 1.75' - cup set only CTi CK-CUPSET, Cup Set, Calibration Fits Sensor Diameters 0.625', 0.875', 1', 1.25', 1.75' - cup set only
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    CK-CUPSET CTI Cup Set, Calibration Fits Sensor Diameters 0.625', 0.875', 1', 1.25', 1.75'
    Web Price $79.33
  20. GG-NH3-HR-RC CTI Replacement Electrochemical Cell, NH3, high range 1,000ppm (ribbon cable), extended life, GG-NH3-HR-RC CTI Replacement Electrochemical Cell, NH3, high range 1,000ppm (ribbon cable), extended life,
    GG-NH3-HR-RC CTI Replacement Electrochemical Cell, NH3, high range 1,000ppm (ribbon cable), extended life,
    Web Price $549.50
  21. CK-REG-17L CTI Regulator for 17L calibration gas bottle. Fixed 0.8 LPM flowrate. Integral pressure gauge CK-REG-17L CTI Regulator for 17L calibration gas bottle. Fixed 0.8 LPM flowrate. Integral pressure gauge
    CK-REG-17L CTI Regulator for 17L calibration gas bottle. Fixed 0.8 LPM flowrate. Integral pressure gauge
    Web Price $368.33
  22. DUOSENSE-M-W CTI Gas Sensor, Carbon Monoxide (0-200 ppm), and Nitrogen Dioxide (0-10 ppm), RS485 Modbus (detector and warehouse kit- standard) DUOSENSE-M-W CTI Gas Sensor, Carbon Monoxide (0-200 ppm), and Nitrogen Dioxide (0-10 ppm), RS485 Modbus (detector and warehouse kit- standard)
    DUOSENSE-M-W CTI Gas Sensor, Carbon Monoxide (0-200 ppm), and Nitrogen Dioxide (0-10 ppm), RS485 Modbus (detector and warehouse kit- standard)
    Web Price $1,677.00
  23. RB17L Calibration Technologies Certified Calibration Gas, 17L bottle - image 1 RB17L Calibration Technologies Certified Calibration Gas, 17L bottle - image 1
    RB17L CTI Certified Calibration Gas, 17L Bottle
    List Price $151.00 List Price $151.00 As low as $0.00
  24. CTi RB17L-NH3/2%, Certified Calibration Gas, 17L bottle, 2% ammonia - image 1 CTi RB17L-NH3/2%, Certified Calibration Gas, 17L bottle, 2% ammonia - image 1
    RB17L-NH3/2% CTI Certified Calibration Gas, 17L bottle, 2% ammonia
    Web Price $176.17
  25. CTi RB17L-NH3/250, Certified Calibration Gas, 17L bottle, 250 ppm ammonia - image 1 CTi RB17L-NH3/250, Certified Calibration Gas, 17L bottle, 250 ppm ammonia - image 1
    RB17L-NH3/250 CTI Certified Calibration Gas, 17L bottle, 250 ppm ammonia
    Web Price $176.17
  26. CTi RB17L-NH3/500, Certified Calibration Gas, 17L bottle, 500 ppm ammonia - image 1 CTi RB17L-NH3/500, Certified Calibration Gas, 17L bottle, 500 ppm ammonia - image 1
    RB17L-NH3/500 CTI Certified Calibration Gas, 17L bottle, 500 ppm ammonia
    Web Price $176.17
  27. CTi RB17L-NH3/75, Certified Calibration Gas, 17L bottle, 75 ppm NH3, BAL AIR - image 1 CTi RB17L-NH3/75, Certified Calibration Gas, 17L bottle, 75 ppm NH3, BAL AIR - image 1
    RB17L-NH3/75 CTI Certified Calibration Gas 17L 75 PPM NH3 Bal Air
    Web Price $176.17
  28. SHA-24-AMBER-C CTI Custom labeled Horn/Strobe 24 VDC, white body, amber lens, with weather proof mounting backbox SHA-24-AMBER-C CTI Custom labeled Horn/Strobe 24 VDC, white body, amber lens, with weather proof mounting backbox
    SHA-24-AMBER-C CTI Custom labeled Horn/Strobe 24 VDC, white body, amber lens, with weather proof mounting backbox
    Web Price $303.33
  29. CK-CUP & HOSE CTI Cup Set, Standard Cup 1', Cup 1.25' and 3ft Tubing CK-CUP & HOSE CTI Cup Set, Standard Cup 1', Cup 1.25' and 3ft Tubing
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    CK-CUP & HOSE CTI Cup Set, Standard Cup 1', Cup 1.25' and 3ft Tubing
    Web Price $49.00
  30. GG-O2-C-RC CTI Replacement Electrochemical Cell for Oxygen To Be used In the GG-O2-C Sensor GG-O2-C-RC CTI Replacement Electrochemical Cell for Oxygen To Be used In the GG-O2-C Sensor
    GG-O2-C-RC CTI Replacement Electrochemical Cell for Oxygen To Be used In the GG-O2-C Sensor
    Web Price $549.50
  31. CTi RB17L-CO/200, Certified Calibration Gas, 17L bottle, 200 ppm CO, bal air - image 1 CTi RB17L-CO/200, Certified Calibration Gas, 17L bottle, 200 ppm CO, bal air - image 1
    RB17L-CO/200 CTI Certified Calibration Gas 17L Bottle 200 PPM CO Bal Air
    Web Price $176.17
  32. RB34L-4-GAS-B CTI Certified Calibration Gas, 34L Cylinder,C10 Valve, 100ppm CO, 25ppm H2S, 50% LEL CH4, 18% O2, Bal N2 RB34L-4-GAS-B CTI Certified Calibration Gas, 34L Cylinder,C10 Valve, 100ppm CO, 25ppm H2S, 50% LEL CH4, 18% O2, Bal N2
    RB34L-4-GAS-B CTI Certified Calibration Gas, 34L Cylinder,C10 Valve, 100ppm CO, 25ppm H2S, 50% LEL CH4, 18% O2, Bal N2
    Web Price $325.50
  33. CTi RB34L-NH3/50, Certified Calibration Gas, 34L bottle, 50ppm NH3, Bal Air - image 1 CTi RB34L-NH3/50, Certified Calibration Gas, 34L bottle, 50ppm NH3, Bal Air - image 1
    RB34L-NH3/50 CTI Certified Calibration Gas, 34L bottle, C10 outlet, 50 ppm NH3, Balanced in air
    Web Price $325.50
  34. CTi BW-O2-RC, Replacement oxygen sensor for all current BW GasAlert portables - image 1 CTi BW-O2-RC, Replacement oxygen sensor for all current BW GasAlert portables - image 1
    BW-O2-RC CTI Replacement oxygen sensor for all current BW GasAlert portables
    Web Price $327.25
  35. GG-VL2-NH3 CTI Gas Sensor, Vent Line, catalytic-bead, Ammonia 0-1%, 4/20 mA output, includes mounting kit GG-VL2-NH3 CTI Gas Sensor, Vent Line, catalytic-bead, Ammonia 0-1%, 4/20 mA output, includes mounting kit
    GG-VL2-NH3 CTI Gas Sensor, Vent Line, catalytic-bead, Ammonia 0-1%, 4/20 mA output, includes mounting kit
    Web Price $1,642.00
  36. CTi RB17L-CO2/100%, Certified Calibration Gas, 17L bottle, 100% CO2 - image 1 CTi RB17L-CO2/100%, Certified Calibration Gas, 17L bottle, 100% CO2 - image 1
    RB17L-CO2/100% CTI Certified Calibration Gas 17L 100% CO2
    Web Price $176.17
  37. CTi RB17L-NH3/50, Certified Calibration Gas, 17L bottle, 50 ppm ammonia - image 1 CTi RB17L-NH3/50, Certified Calibration Gas, 17L bottle, 50 ppm ammonia - image 1
    RB17L-NH3/50 CTI Certified Calibration Gas, 17L bottle, 50 ppm ammonia
    Add to Quote to request pricing
  38. CTi RB17L-R404A/500, Certified Calibration Gas, 17L bottle, 500 ppm R404a - image 1 CTi RB17L-R404A/500, Certified Calibration Gas, 17L bottle, 500 ppm R404a - image 1
    RB17L-R404A/500 CTI Certified Calibration Gas 17L 500 PPM R404A
    Web Price $176.17
  39. CTi RB34L-NH3/25, Certified Calibration Gas, 34L bottle, 25ppm NH3, Bal Air - image 1 CTi RB34L-NH3/25, Certified Calibration Gas, 34L bottle, 25ppm NH3, Bal Air - image 1
    RB34L-NH3/25 CTI Certified Calibration Gas, 34L bottle, C10 outlet, 25 ppm NH3, Balanced in Air
    Web Price $325.50
  40. CTi RB34L-NH3/250, Certified Calibration Gas, 34L bottle, 250ppm NH3, Bal Air - image 1 CTi RB34L-NH3/250, Certified Calibration Gas, 34L bottle, 250ppm NH3, Bal Air - image 1
    RB34L-NH3/250 CTI Certified Calibration Gas, 34L bottle, C10 outlet, 250 ppm NH3, Balanced in Air
    Web Price $325.50
  41. SB-EV1 CTI Emergency ventilation pushbutton switch, 120Vac, NC/NO contacts, NEMA 4X polycarbonate enclosur SB-EV1 CTI Emergency ventilation pushbutton switch, 120Vac, NC/NO contacts, NEMA 4X polycarbonate enclosur
    SB-EV1 CTI Emergency ventilation pushbutton switch, 120Vac, NC/NO contacts, NEMA 4X polycarbonate enclosur
    Web Price $397.83
  42. SL3-120-R-B CTI Stacklight, 120Vac LED Flashing 1-way Red with Buzzer SL3-120-R-B CTI Stacklight, 120Vac LED Flashing 1-way Red with Buzzer
    SL3-120-R-B CTI Stacklight, 120Vac LED Flashing 1-way Red with Buzzer
    Web Price $691.33
  43. STICKER SET CTI Calibration stickers (blank), pack of 140 STICKER SET CTI Calibration stickers (blank), pack of 140
    STICKER SET CTI Calibration stickers (blank), pack of 140
    Web Price $64.17
  44. CAL KIT 34L CTI Calibration Kit with valve, regulator, gauge for 34L bottles, calibration adapter, tubing, rugged carrying case *Calibration gas not included* CAL KIT 34L CTI Calibration Kit with valve, regulator, gauge for 34L bottles, calibration adapter, tubing, rugged carrying case *Calibration gas not included*
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    CAL KIT 34L CTI Calibration Kit with valve, regulator, gauge for 34L bottles, calibration adapter, tubing, rugged carrying case *Calibration gas not included*
    Web Price $415.33
  45. CAL KIT DF-17L CTI Calibration Kit with demand-flow regulator and gauge for 17L bottles, 3' Norpene tubing *Calibration gas not included* CAL KIT DF-17L CTI Calibration Kit with demand-flow regulator and gauge for 17L bottles, 3' Norpene tubing *Calibration gas not included*
    CAL KIT DF-17L CTI Calibration Kit with demand-flow regulator and gauge for 17L bottles, 3' Norpene tubing *Calibration gas not included*
    Web Price $556.50
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