The Highland Thin-Line SPG is a compact, streamlined scuba pressure gauge built for divers who want a clean hose routing setup without giving up durability or readability. With its low-profile design, this analog submersible pressure gauge is a great choice for recreational, technical, sidemount, and stage bottle configurations.

Built with a nickel-plated brass housing and a durable Lexan lens, the Highland Thin-Line SPG is made to handle the demands of regular diving use. The luminescent gauge face improves visibility in low-light conditions, while the wide 240° sweep makes tank pressure easy to read at a glance. The gauge measures from 0 to 5000 psi in the imperial version, with a metric version from 0 to 400 bar also available.

Each gauge includes an airspool with Viton O-rings, making it a practical option for assembling or replacing an SPG in your regulator setup. Its slim profile makes it especially appealing for divers looking to reduce bulk and maintain a more streamlined kit. The HP hose is not included.

Manufactured in Italy, the Highland Thin-Line SPG delivers the reliability, simplicity, and performance divers expect from a dependable brass and glass style scuba gauge alternative with a lighter, slimmer build.

Key Features

Low-profile Thin-Line scuba pressure gauge

Durable nickel-plated brass housing

Tough Lexan lens

Luminescent gauge face for low-light visibility

Wide 240° sweep for easy reading

Measures 0 to 5000 psi

Metric model available: 0 to 400 bar

Airspool with Viton O-rings included

Ideal for streamlined scuba, sidemount, and technical diving setups

HP hose not included

Manufactured in Italy