NEXTTEQ Detector Tube: NEXTEQ NX-1000, CH2O, Gas Detection Tube, Formaldehyde ( CH2O )
The NEXTTEQ NX-1000 Detector Tube (MPN NX503M) is a CH2O gas detection tube for formaldehyde, supplied in a 20-pack. It offers dual measurement ranges of 0.05 to 1 ppm and 0.10 to 2 ppm, designed for use with NEXTTEQ…
SKU 3G-OTH-602176
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Product Description
The NEXTTEQ NX-1000 Detector Tube (MPN NX503M) is a CH2O gas detection tube for formaldehyde, supplied in a 20-pack. It offers dual measurement ranges of 0.05 to 1 ppm and 0.10 to 2 ppm, designed for use with NEXTTEQ NX-1000 pumps.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the NEXTTEQ NX-1000 detector tube used for?
The NEXTTEQ NX-1000 detector tube (MPN NX503M) is used for measuring formaldehyde (CH2O) concentrations in air. It is designed for use with NEXTTEQ NX-1000 pumps and is commonly applied in industrial hygiene, environmental monitoring, and workplace safety to detect formaldehyde exposure.
What are the specifications of the NEXTTEQ NX-1000 CH2O detector tube?
The NEXTTEQ NX-1000 detector tube (NX503M) detects formaldehyde (CH2O) with dual measurement ranges: 0.05 to 1 ppm and 0.10 to 2 ppm. It is supplied in a 20-pack and is designed exclusively for use with NEXTTEQ NX-1000 pumps.
Where to buy NEXTTEQ NX-1000 detector tubes worldwide?
3G Electric supplies NEXTTEQ NX-1000 detector tubes worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the NX503M 20-pack for formaldehyde detection.
How to use the NEXTTEQ NX-1000 detector tube with a pump?
To use the NEXTTEQ NX-1000 detector tube, break both tips off the tube, insert it into the NEXTTEQ NX-1000 pump, and follow the pump's stroke count for the desired range (0.05–1 ppm or 0.10–2 ppm). Read the color change length against the printed scale. Always follow the manufacturer's instructions.
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.









