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DeFelsko
DeFelsko is a family-owned manufacturer in Ogdensburg, New York that has made coating thickness gages and inspection instruments since 1965. Its PosiTector line puts coating thickness, ultrasonic wall thickness, surface profile, dew point, soluble salt, hardness and gloss measurement on one interchangeable gage body. Seven Star LLC supplies DeFelsko PosiTector and PosiTest instruments to inspection teams in Oman and the GCC on inquiry.
Read more about DeFelsko 
Brand profile
About DeFelsko
- Founded
- 1965
- Headquarters
- Ogdensburg, United States
- Speciality
- Coating thickness and inspection instruments
- Listed with us
- 1 product
DeFelsko products by category
DeFelsko is a family-owned manufacturer in Ogdensburg, New York that has made coating thickness gages and inspection instruments since 1965. Its PosiTector line puts coating thickness, ultrasonic wall thickness, surface profile, dew point, soluble salt, hardness and gloss measurement on one interchangeable gage body. Seven Star LLC supplies DeFelsko PosiTector and PosiTest instruments to inspection teams in Oman and the GCC on inquiry.
PosiTector probes on one gage body
The PosiTector 6000 and 200 measure coating thickness, the UTG measures wall thickness, the SPG measures blast profile, the DPM reads dew point and climate, and the SST tests soluble salts. DeFelsko states that a PosiTector gage body accepts the probes of the whole range, so one body can be converted from a coating gage to a profile gage or a salt tester by changing the probe.
Adhesion, holiday and PosiSoft reporting
The PosiTest family covers pull-off adhesion, holiday detection and wet or dry film checks, and the free PosiSoft software generates reports from stored readings. Each DeFelsko page on this site links the official datasheet, and we confirm the probe or model code against the manufacturer documents before quoting.
Request a Quote for DeFelsko Products
Looking for DeFelsko parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine DeFelsko products for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
Frequently Asked Questions
Which DeFelsko instruments does Seven Star LLC list?
We list PosiTector coating, wall thickness, surface profile, dew point and salt instruments and PosiTest adhesion testers, each with its official datasheet.
Can PosiTector probes be swapped between gage bodies?
DeFelsko states that a PosiTector gage body accepts the probes of the PosiTector range. Confirm the body model and probe code before ordering.
What should I send for a PosiTector quotation?
Send the substrate, expected thickness or profile range, the standard you inspect to and whether you need Standard or Advanced features.
Do PosiTector gages include a calibration certificate?
DeFelsko datasheets state that gages come complete with a Certificate of Calibration; check the datasheet of your model for the exact wording.
Is Seven Star LLC a distributor of DeFelsko?
No. Seven Star LLC is an independent supplier in Muscat that sources genuine DeFelsko products through commercial channels, checks each model and order code against the manufacturer documentation, and provides the datasheet on request.