GASTEC Detector Tube: GASTEC GV-100, CH2Cl2, Gas Detection Tube, Methylene Chloride ( CH2Cl2 )
The GASTEC Detector Tube (MPN 138L) is a methylene chloride (CH2Cl2) gas detection tube, supplied in a 5-pack for use with GASTEC GV-100 and GV-110 pumps. It measures methylene chloride concentrations from 4 to 150…
SKU 3G-OTH-553179
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
Butuh bantuan pemasangan atau rekayasa?
Ajukan pertanyaan
Deskripsi Produk
The GASTEC Detector Tube (MPN 138L) is a methylene chloride (CH2Cl2) gas detection tube, supplied in a 5-pack for use with GASTEC GV-100 and GV-110 pumps. It measures methylene chloride concentrations from 4 to 150 ppm, enabling precise field sampling across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the GASTEC 138L detector tube used for?
The GASTEC 138L detector tube measures methylene chloride (CH2Cl2) concentrations from 4 to 150 ppm in workplace air. It is used with GASTEC GV-100 or GV-110 pumps for industrial hygiene surveys, solvent exposure monitoring, and compliance testing across chemical processing, painting, and pharmaceutical facilities.
What are the specifications of the GASTEC 138L tube?
The GASTEC 138L tube detects methylene chloride (CH2Cl2) over a measurement range of 4 to 150 ppm. It is supplied in a 5-pack and designed for use with GASTEC GV-100 and GV-110 manual pumps. The manufacturer part number is 138L.
Where to buy GASTEC 138L detector tubes worldwide?
3G Electric supplies GASTEC 138L detector tubes worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this methylene chloride detection tube for GV-100 pumps.
How to use the GASTEC 138L tube with a GV-100 pump?
Break both tips of the GASTEC 138L tube using the tip breaker on the GV-100 pump. Insert the tube into the pump inlet with the arrow pointing toward the pump. Pull the handle fully to draw 100 mL of air. Read the concentration directly from the tube scale at the stain boundary.
GASTEC Produk
3G Electric memasok GASTEC gas detection tubes for use in gastec gv-100 and gv-110 pumps. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.





![GASTEC Detector Tube: Gas Detection Tube, LPG, With Pump, 104°F Max Op Temp [NEW], LPG, 10 PK (MPN 100A). Key specifications — Gas Detected: LPG; Measurement Range: 0.02 to 0.8%.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2Fd27c4ac7-7c42-4815-8de9-4f5a0ec69221.jpg&w=200)
![GASTEC Detector Tube: CH2O, Gas Detection Tube, Formaldehyde ( CH2O ), 95°F Max Op Temp [NEW], 10 PK (MPN 91PL). Key specifications — Gas Detected: Formaldehyde; Measurement Range: 0.01 to 0.8 ppm.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2Fcd79ace8-223d-4333-a6fe-20780640eefc.jpg&w=200)


