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Red handheld 45 degree gloss meter with backlit display

LANDTEK

LANDTEK GM-4 45° Gloss Meter Electrician Tool

SKU CH-M5AB-8GGEC MPN GM-4

Measures surface gloss at a fixed 45° angle with integral sensor, automatic calibration, backlit display, USB and Bluetooth output, and a rechargeable lithium-ion battery

  • TypeTest Equipment
  • Color/FinishRed
  • Item Count1 pack
  • Selling UnitBox
  • Parts3 Years
  • Labor1 Year
  • 45° measurement angle matches medium-gloss inspection needs
  • Conforms to ASTM D523, ISO 2813 and GB 9754 standards
  • Automatic calibration delivers repeatable readings with minimal setup
  • USB and Bluetooth output enables direct data transfer
  • Backlit display and rechargeable battery suit low-light, on-site work

Precision gloss measurement at 45°

The LANDTEK GM-4 is a compact gloss meter fixed at a 45° angle for consistent surface-finish evaluation. It targets quality-control technicians, paint inspectors and electricians who need repeatable readings on coated panels, plastics or printed materials without adjusting multiple geometries.

Integral design with USB and Bluetooth output

The all-in-one housing includes a backlit display for low-light workshops and a rechargeable lithium-ion battery for cordless operation. Automatic calibration removes manual steps, while USB and Bluetooth interfaces let the instrument feed data directly to a PC or mobile device for logging and reporting.

Compliant with ISO, ASTM, DIN, JIS and GB standards

The meter conforms to JJG696-2002 and references standards including ISO 2813, ASTM D523, DIN 67530, JIS Z8741 and GB/T 13891, covering the 20°, 60° and 85° geometries used for high, medium and low gloss. It is not suited for applications requiring selectable measurement angles or standalone 20° or 85° readings.

Highlights

  • 45° measurement angle matches medium-gloss inspection needs
  • Conforms to ASTM D523, ISO 2813 and GB 9754 standards
  • Automatic calibration delivers repeatable readings with minimal setup
  • USB and Bluetooth output enables direct data transfer
  • Backlit display and rechargeable battery suit low-light, on-site work

Specifications

BrandLANDTEK
ModelGM-4
TypeTest Equipment
Color/FinishRed
Item Count1 pack
Selling UnitBox
Parts3 Years
Labor1 Year

Questions about this item

How does the 45-degree measurement angle limit the range of surface finishes this gloss meter can assess?

The 45-degree angle is fixed; the instrument cannot switch to 20, 60 or 85 degrees, so it only covers the gloss range defined for that single geometry.

What heat or battery-life impact appears when the backlight runs continuously during all-day use?

The built-in lithium-ion rechargeable battery powers the backlight for extended sessions; no thermal limit or runtime figure is published.

Which device and port must I already own to export readings via USB or Bluetooth?

A computer or mobile device with a USB port or Bluetooth radio is required to receive the data output.

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