Calibration Gas and Equipment

View our Calibration Gas Cross Reference Chart for a complete listing of available cylinders and kits.
For best results, use only Industrial Scientific calibration equipment for regular instrument calibration and maintenance. All Industrial Scientific calibration
cylinders are manufactured to the highest quality standards and include NIST traceable blend techniques, analytical leak testing of every cylinder, certified component concentrations and clearly marked lot numbers and expiration dates.
Replacement cylinders are available in a variety of sizes and concentrations for all gases detected by Industrial Scientific instruments.
Industrial Scientific Calibration Kits come equipped with everything necessary to keep your gas monitoring instruments operating accurately and reliably. Kits contain certified NIST-traceable (National Institute of Standards & Technology) span gases for safe, reliable instrument calibration. Complete kits are available for all installed sensors and include:
- Convenient Carrying Case
- Non-refillable Cylinders
- Flow Regulator
Regulators
Regulators provide the proper flow rate for calibrating your Industrial Scientific instrument. Always make certain to use the appropriate regulator for the
application as recommended in the Instruction Manual.

- 34 L Regulator (1/2 L/min flow)
- 58/103 L Demand Flow Regulator
- 34 L Demand Flow Regulator
- 552 L Regulator (1/2 L/min flow)
- 58/103 L Regulator (1/2 L/min flow)
- 58/103 L Ammonia Regulator
- 58/103 L Bump Test Regulator
| REGULATORS |
| Part # |
Description |
| 18100933 |
(a) 34L Regulator (1/2L/min flow) |
| 18102509 |
(b) 58/103L Demand Flow Regulator (and 34L Aluminum Cylinders) |
| 18103564 |
(c) 34L Demand Flow Regulator, CGA 600 |
| 18103549 |
552L Demand Flow Regulator, CGA 590 |
| 18103556 |
650L Demand Flow Regulator, CGA 330 |
| 18104158 |
Demand Flow Regulator, CGA 660 |
| 18106708 |
Demand Flow Regulator, CGA 705 |
| 18102260 |
(d) 552L Regulator (1/2 L/min flow), CGA 590 |
| 18100883 |
(e) 58/103L Regulator (and 34L Aluminum Cylinders) (1/2 L/min flow) |
| 18103580 |
(g) 58/103L Bump Test Regulator w/Trigger |
| 18103374 |
650L Regulator (1/2L/min flow), CGA 330 |
| 18104695 |
Regulator w/Bump Test Trigger, CGA 330 |
| 18104356 |
Regulator w/Bump Test Trigger, CGA 590 |
| 18105924 |
5-port Clamp-on Gas Manifold |
| 18105841 |
58/103/34L Demand Flow Regulator w/iGas Pressure Switch |
| 18105866 |
34L Demand Flow Regulator, 600 CGA w/iGas Pressure Switch |
| 18105833 |
552L Demand Flow Regulator, 590 CGA w/iGas Pressure Switch |
| 18105858 |
650L Demand Flow Regulator, 330 CGA w/iGas Pressure Switch |
| 18106740 |
Demand Flow Regulator, 660 CGA w/iGas Pressure Switch |
| 18106757 |
Demand Flow Regulator, 705 CGA w/iGas Pressure Switch |
| 18101776 |
58/103L Regulator (1 L/min flow) |
| MISCELLANEOUS CALIBRATION EQUIPMENT |
| PART # |
Description |
| 17041807 |
Calibration Log, (tablet of 50 sheets) |
| 17050734 |
Calibration Log, TMX, LTX STX, (tablet of 50 sheets) |
| 17045873 |
Calibration Label |
| 17050831 |
Calibration Cup, 300 Series (limited availability) |
| 17042839 |
Calibration Cup, 400 Series (limited availability) |
| 17059189 |
Calibration Cup, T82/T80 (not included w/instrument) |
| 17128489 |
Calibration Cup, MX6 iBrid™ |
| 17092339 |
Calibration Cup, iTX |
| 17108622 |
Calibration Cup, M40 |
| 17124033 |
Calibration Cup, GasBadge® Plus/Pro |
| 17056326 |
Bump Cylinder Adapter for CO Breath Sampler |
| 17054578 |
Calibration Coupling for MDU420, CDU440 (limited availability) |
| 17037961 |
Carrying Case for 2 Cylinders (58/103 L) |
| 18100149 |
Carrying Case for 2 Cylinders (34 L) w/0.5 LPM Regulator |
| 17124348 |
Wall/Desk Mount Cylinder Holder |
| 17113275 |
Cylinder Recycling Tool (58L, 103L) |
| 17113283 |
Cylinder Recycling Tool (34L) |