NEXTTEQ Detector Tube: NEXTEQ NX-1000, CH2O, Gas Detection Tube, Formaldehyde ( CH2O )
The NEXTTEQ NX-1000 Detector Tube (MPN NX503H) is a CH2O gas detection tube for formaldehyde, supplied in a 20-pack. It detects formaldehyde concentrations from 0.01 to 0.5 ppm and is designed for use in NEXTTEQ…
SKU 3G-OTH-602279
Need installation or engineering help?
Ask a question
Product Description
The NEXTTEQ NX-1000 Detector Tube (MPN NX503H) is a CH2O gas detection tube for formaldehyde, supplied in a 20-pack. It detects formaldehyde concentrations from 0.01 to 0.5 ppm and is designed for use in NEXTTEQ NX-1000 pumps.
Frequently Asked Questions
What is the NEXTTEQ NX-1000 detector tube used for?
The NEXTTEQ NX-1000 detector tube (MPN NX503H) is used to detect formaldehyde (CH2O) gas in industrial environments. It measures concentrations from 0.01 to 0.5 ppm and is designed for use with NEXTTEQ NX-1000 pumps, supporting workplace safety and air quality monitoring.
What are the specifications of the NEXTTEQ NX-1000 CH2O tube?
The NEXTTEQ NX-1000 detector tube (NX503H) detects formaldehyde (CH2O) over a range of 0.01 to 0.5 ppm. It is supplied in a 20-pack and is intended for use with NEXTTEQ NX-1000 pumps. The tube provides reliable gas detection for industrial hygiene applications.
Where to buy NEXTTEQ NX-1000 detector tubes worldwide?
3G Electric supplies NEXTTEQ NX-1000 detector tubes (NX503H) worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your site. Contact us to order this 20-pack of CH2O detection tubes for formaldehyde monitoring.
How to use the NEXTTEQ NX-1000 formaldehyde detection tube?
To use the NEXTTEQ NX-1000 tube (NX503H), break off both tips and insert it into a NEXTTEQ NX-1000 pump. Follow the pump's instructions for sample volume and timing. Read the color change against the printed scale to determine formaldehyde concentration from 0.01 to 0.5 ppm.
NEXTTEQ Products
3G Electric supplies NEXTTEQ gas detection tubes for use in nextteq nx-1000 pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









