We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Red handheld glossmeter with backlit display and USB port

LANDTEK

LANDTEK GM-6 60° glossmeter electrician tool

SKU CH-RPNP-11Z83 MPN GM-6

Measures surface gloss at 60° to international standards, stores 254 readings, and offers USB, RS-232 or Bluetooth output with a backlit display

  • TypeTest Equipment
  • Color/FinishRed
  • Item Count1 pack
  • Selling UnitBox
  • Parts3 Years
  • Labor1 Year
  • Accurate readings backed by ASTM and ISO standards
  • Stores 254 measurement groups for later review
  • Auto calibration keeps results consistent over time
  • Backlit display enables work in dim conditions
  • USB, RS-232 and Bluetooth options for PC data transfer

Purpose and user

The LANDTEK GM-6 is a 60° digital glossmeter built for electricians and surface-quality inspectors who need repeatable readings on paint, ink, stone, tile, metal or printed matter. It suits floor maintenance crews and production-line QC teams that must follow international standards such as ASTMD523, DIN ENISO2813 and GB9754.

Thermals noise and power

The instrument runs on a built-in lithium-ion rechargeable battery and draws minimal power during rapid measurement cycles, so it stays cool and silent in normal use. Auto-calibration at start-up keeps drift low without extra warm-up time. A backlit display lets operators read values in dim areas without eye strain.

Build and connectivity

The red handheld unit stores up to 254 measurement groups and offers USB, RS-232 and Bluetooth data output for direct PC logging. Its compact form factor fits a tool belt or glove box, and the three-year parts, one-year labor coverage reflects the manufacturer’s confidence in everyday durability.

Highlights

  • Accurate readings backed by ASTM and ISO standards
  • Stores 254 measurement groups for later review
  • Auto calibration keeps results consistent over time
  • Backlit display enables work in dim conditions
  • USB, RS-232 and Bluetooth options for PC data transfer

Specifications

BrandLANDTEK
ModelGM-6
TypeTest Equipment
Color/FinishRed
Item Count1 pack
Selling UnitBox
Parts3 Years
Labor1 Year

Questions about this item

How do I install the GM-6 glossmeter and what step is often missed?

Power on the unit, let it run auto calibration, then place the 60° measuring aperture flat on the surface. The step often missed is skipping the auto calibration before the first reading.

What maintenance or replacement will the GM-6 need later?

The built-in lithium ion rechargeable battery will eventually lose capacity and need replacement; keep the USB or RS-232 port clean for reliable PC data transfer.

What limit appears first during sustained use of the GM-6?

Battery runtime is the first limit; after extended sessions the rechargeable cell must be recharged before further measurements can continue.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.