Skip to content
Ultrasonic Thickness Gauge QTG IV - Steel, Pipe & Metal Walls

Ultrasonic Thickness Gauge QTG IV - Steel, Pipe & Metal Walls

SKU QTG-IV
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
Secure Payment
24/7 Customer Support
30-Day Returns
  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • Shop Pay
  • Union Pay
  • Visa
Request A Quote (For Bulk Orders)
Returns & Warranty

Warranty
All products are covered by the manufacturer's warranty. Warranty terms vary by manufacturer and product.

Returns
Items can be returned within 7 days of receipt. Returned items must be unopened, unused and in their original packaging, with all accessories and documentation included.

Warranty claims and enquiries
For warranty claims, returns or product-specific enquiries, contact us at support@testingcore.com.

The QTG IV is an advanced ultrasonic thickness gauge offering both A-scan and B-scan measurement, including Echo-Echo (thru-paint) capability. It measures metallic and non-metallic materials, including steel, aluminium, titanium, plastics, ceramics and glass, to a resolution of 0.01mm (0.001"). A menu-driven interface, large colour display and 10,000-reading memory make it well suited to corrosion surveys, coating thickness checks and general material inspection.

See our full range of ultrasonic thickness gauges.
  • 320×240 TFT colour display with A-scan and B-scan views
  • Dual measurement modes: Pulse-Echo (P-E) and Echo-Echo (thru-paint)
  • Auto probe zero calibration and automatic probe identification
  • Manual or auto gain control (50dB), with adjustable gate and blank settings
  • Standard 5.0MHz dual-element transducer included; optional transducers available
  • Stores up to 10,000 readings across 100 files
  • USB data output, compatible with 32-bit and 64-bit Windows
  • Multiple language support
  • 2-year limited warranty
Measurement Modes Transmit-Echo (T-E), Echo-Echo (E-E, thru-paint)
Measuring Range (T-E) 0.65 – 400.0 mm (0.025" – 15.75")
Measuring Range (E-E) 3.00 – 25.00 mm (0.118" – 1.0")
Display Resolution 0.01mm (0.001")
Operating Modes Standard, Minimum, Difference, Average, Limit
Gain Control Manual or Auto (50dB)
Transducer Dual Element, 2–10 MHz, 1.25m cable
Velocity Range 1000 – 9999 m/s
Display 320×240 TFT colour
Memory 10,000 readings across 100 files
Battery 2 × 1.5V AA alkaline
Battery Life Approx. 24 hours continuous
Operating Temperature –10°C to 50°C (–14°F to 122°F)
Units Metric & English
Dimensions 133 × 75 × 29 mm (5.2" × 3.0" × 1.1")
Weight 260g
Keyboard Membrane, 8 tactile keys
Case Material ABS plastic
Data Output USB (no driver required)
One-Stop Shop

We source from our trusted suppliers locally and internationally, giving you access to a wide range of testing equipment across multiple industry categories.

Email

sales@testingcore.com

Phone

09 281 2757

Nationwide Coverage

Supporting businesses across New Zealand.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare