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 LANDTEK SRT-6210 surface roughness tester in a box

LANDTEK

LANDTEK SRT-6210 Surface Roughness Tester electrician tool

SKU CH-8E4K-4Z5K1 MPN SRT-6210

Measures surface roughness using Ra, Rz, Rq and Rt parameters with ISO, DIN, ANSI and JIS compatibility

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Measures Ra, Rz, Rq, Rt for complete surface analysis
  • Compatible with ISO, DIN, ANSI and JIS standards
  • Stores seven measurement groups for later PC download
  • USB, RS-232 and Bluetooth data output options
  • Rechargeable lithium-ion battery with auto-shutdown feature

Surface roughness parameters

The LANDTEK SRT-6210 measures Ra, Rz, Rq and Rt to quantify surface texture on machined components. It operates under ISO, DIN, ANSI and JIS standards and applies RC, PC-RC, GAUSS and D-P filtering methods. A built-in lithium-ion battery powers the inductance sensor for portable operation. Data can be transferred via USB, RS-232 or Bluetooth.

Suitable users and limitations

This instrument suits quality engineers and machinists who need to verify surface finish against multiple international standards. It is not for buyers who require non-contact optical measurement or laboratory-grade profilometry with nanometre resolution. The single sensor design cannot map three-dimensional topography or analyse waviness profiles beyond the listed parameters.

Deciding specification

The four-parameter capability (Ra, Rz, Rq, Rt) combined with four filter choices determines whether this tester matches the inspection routine specified in your quality plan.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $575.99
Pricier than about 91% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameLANDTEK
Model nameSRT-6210
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How long is the sensor probe on the SRT-6210 expected to last before it needs replacement?

The supplier specifies a parts coverage period of three years, which indicates the expected service life for the probe and other components under normal use.

What limits continuous operation of the SRT-6210 when measuring multiple workpieces in a shift?

The built-in lithium-ion rechargeable battery powers the unit, so the runtime per charge is the practical limit for sustained use without connecting to an external supply.

How much noise and heat does the SRT-6210 produce during all-day bench use?

The instrument uses a sophisticated inductance sensor with no fan or motor, so it runs silently and generates negligible heat during continuous measurement sessions.

More in Electrical Trade Tools & Kits

Similar items