GASTEC Detector Tube: GASTEC GV-100, C6H6, Gas Detection Tube, Benzene ( C6H6)
The GASTEC Detector Tube 121SL is a benzene (C6H6) gas detection tube for use with GASTEC GV-100 and GV-110 pumps, supplied in a 5-pack. It detects benzene with a measurement range of 1 to 100 ppm. 3G Electric…
SKU 3G-OTH-553103
Also listed as: 121 SL · 121-SL
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The GASTEC Detector Tube 121SL is a benzene (C6H6) gas detection tube for use with GASTEC GV-100 and GV-110 pumps, supplied in a 5-pack. It detects benzene with a measurement range of 1 to 100 ppm. 3G Electric interprets demand and delivers this genuine industrial safety supply across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the GASTEC Detector Tube 121SL used for?
The GASTEC Detector Tube 121SL is used to measure benzene (C6H6) concentrations in air, typically in industrial hygiene, petrochemical, and refinery environments. It works with GASTEC GV-100 and GV-110 pumps to provide spot-check readings from 1 to 100 ppm.
What are the specifications of the GASTEC 121SL benzene tube?
The GASTEC 121SL detects benzene (C6H6) with a measurement range of 1 to 100 ppm. It is supplied as a 5-pack and is designed for use with GASTEC GV-100 and GV-110 manual pumps. The tube provides a direct-reading colorimetric indication for on-site gas analysis.
Where to buy GASTEC 121SL gas detection tubes worldwide?
3G Electric supplies the GASTEC 121SL benzene detection tube worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine GASTEC safety supply for your facility.
How to use the GASTEC 121SL tube with a GV-100 pump?
Break both tips of the GASTEC 121SL tube, insert it into the GV-100 pump inlet, and pull the handle fully to draw a 100 mL sample. Read the stain length on the tube scale directly in ppm. Follow the pump stroke count specified on the tube label for accurate results.
GASTEC Products
3G Electric supplies GASTEC gas detection tubes for use in gastec gv-100 and gv-110 pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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