Graigar Digital Roughness Gauge SRT-6223+ with Tungsten Tip

Description

Product Overview

The Graigar Digital Roughness Gauge SRT-6223+ is a compact, plastic‑encased instrument designed for fast, reliable surface roughness measurement. Certified to meet ASTM D-4417‑B, IMOMSC.215(82), SANS5772, US Navy NSI 009‑32, and US Navy PPI‑63101‑000 standards, it is suitable for both controlled laboratory settings and demanding field conditions. The device features a digital display, metric/imperial conversion, automatic power‑off, and an average calculation function. The included tungsten carbide probe tip endures up to 20,000 readings, ensuring long‑term durability and low per‑test cost.

Usage

Ideal for quality‑control engineers, maintenance technicians, and research scientists, this gauge excels in measuring machined parts, metal fabrications, and composite surfaces. Its battery‑powered operation allows use on the shop floor, in offshore rigs, or in remote field labs where mains power is unavailable. The included standard sample plate and protective carrying case (B04) make transport and setup quick, while the intuitive manual guides users through both manual and automatic measurement modes.

Why Choose Us

Graigar combines rigorous engineering with user‑centric design. The gauge’s plastic housing reduces weight to just 9.9 oz, enhancing portability without sacrificing durability. Each unit undergoes strict quality checks to ensure compliance with military and industrial standards. In addition, Graigar offers responsive after‑sales support, replacement probe tips, and optional calibration services to keep your instrument performing at peak accuracy.

Key Features

• Durable tungsten carbide tip lasts up to 20,000 readings, lowering test costs.
• Lightweight plastic body (9.9 oz) for easy transport and field use.
• Digital display with metric/imperial conversion and average calculation.
• Automatic power‑off conserves battery life; batteries not included.
• Comprehensive after‑sales support, including probe replacement and calibration.

FAQ

What standards does the gauge meet?

It complies with ASTM D‑4417‑B, IMOMSC.215(82), SANS5772, US Navy NSI 009‑32, and US Navy PPI‑63101‑000, ensuring reliable results across industries.

How often does the probe tip need replacement?

The tungsten carbide tip is rated for approximately 20,000 measurements. Replacement is simple and can be performed in the field.

Can the gauge be used without a computer?

Yes, the device operates independently with a built‑in digital display and stores readings internally for later download.

What power source is required?

The gauge runs on standard AA batteries (not included). An automatic shut‑off feature extends battery life.

Is a calibration certificate provided?

Each unit is calibrated before shipment and a calibration certificate can be requested for documentation purposes.