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Handheld OBDII scanner with 2.8 inch color screen

LUOM

LUOM KW830 OBDII Scanner 2.8" Color Screen

SKU CH-67EG-D36KH MPN KW830

Reads and clears engine fault codes on most 1996 and newer OBDII vehicles with a 2.8 inch colour screen and one-click I/M readiness key

  • Fit typeAccurately read error codes for most Worldwide cars, SUVs, l
  • Key features1.Universal works with all OBDII/EOBD& CAN compliant cars, l
  • Overall height9.46 in (24 cm)
  • Overall width3.94 in (10 cm)
  • Overall length2 in (5.08 cm)
  • Product weight1 lb (0.45 kg)
  • Reads and clears engine codes on 1996+ vehicles
  • Patented one-click I/M readiness key speeds emissions checks
  • 8" colour screen shows live data graphs
  • Built-in speaker provides audible alerts during tests
  • Free lifetime software updates keep coverage current

Universal OBDII Scanner

The LUOM KW830 is a handheld diagnostic tool for 12-volt petrol and diesel vehicles built from 1996 onwards. It reads and clears engine fault codes, displays live sensor data, and shows I/M readiness status for emissions checks. The unit is not compatible with hybrid or electric vehicles.

2.8 Inch Colour Display

A 2.8 inch TFT colour screen presents code definitions, freeze-frame data, and live data graphs directly on the device. The interface supports all ten OBDII test modes, giving a complete view of engine parameters without needing a separate computer or phone.

Patented One-Click Readiness

A dedicated I/M Readiness key runs the full emissions monitor cycle with a single press, speeding up smog-check preparation. The scanner covers generic and manufacturer-specific codes, but cannot access hybrid or EV systems, transmission, ABS, or airbag modules.

How it compares

Measured against everything we stock in Diagnostic Tools & RV Electronics, at today’s prices. Recalculated every night.

Price $49.99
Pricier than about 78% of the 432 comparable items (median $18.99).

Specifications

Product
Brand nameKONNWEI
Model nameKW830
Size & build
Overall height9.46 in (24 cm)
Overall width3.94 in (10 cm)
Overall length2 in (5.08 cm)
Product weight1 lb (0.45 kg)

Questions about this item

Will the LUOM KW830 scanner work with a 1996 vehicle I still own?

Yes, the scanner works on all 1996 and later OBDII compliant US, European and Asian vehicles.

How can I confirm the LUOM KW830 is reading codes correctly after I plug it in?

The 2.8" color screen displays DTC definitions, freeze frame data and I/M readiness status so you can verify operation immediately.

Does the LUOM KW830 package include everything needed to start scanning or are cables sold separately?

The scanner connects directly to the vehicle OBDII port; no additional cables or accessories are required to begin diagnosis.

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