What does WANDI Korea do?

WANDI Korea is the official Korean distributor of WANDI environmental and gas measurement instruments, operated by RS Korea Co., Ltd. We provide sales, calibration, repair, installation, and technical support for portable and fixed multi-gas detectors and air quality monitoring systems, exporting to more than 20 countries with over 5,000 delivery records.

What products do you offer?

We supply portable multi-gas detectors (EDW100, EDW500, Gas Tiger series), fixed multi-gas detectors (FIX800, FIX900, FIX-AP), air quality monitoring systems (FIX5000), and gas leak detectors (GLD series) for industrial safety and environmental measurement.

Which gases can be measured?

Our instruments measure oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), combustible gases (EX), carbon dioxide (CO2), ammonia (NH3), and volatile organic compounds (VOC), among other hazardous and combustible gases found on industrial sites.

Do you provide calibration and repair services?

Yes. Beyond product sales, WANDI Korea provides in-house and national certified calibration, repair, installation, and ongoing technical support. Calibration and repair requests can be submitted through the quote/calibration/repair pages on our website.

How can I get a quote for a gas detector?

You can request a quote directly through the quote page on our website or through a nearby dealer. Let us know your application and target gases, and we will recommend a suitable model.

In which fields are the products used?

They are used across a wide range of industrial sites including laboratories, factories and plants, hospitals, military facilities, livestock and wastewater treatment, and construction sites for worker safety and environmental monitoring.

TS Korea — EDW500 LEL Channel Configuration and Alarm Demo — 가스측정기 전문 완디코리아 WANDI®

Project Details

LEL (%) expresses the fraction of the lower explosive limit for flammable gas in air. Korean industrial hygiene rules often require five-gas portables for confined-space work; EDW500 meets that pattern with LTE cloud backup.

POSCO’s team wanted an IoT-ready detector with smartphone/PC live view plus data retention—EDW500 matched the connected workflow they envisioned.

Kit checklist: EDW500 with LEL, manual pump bracket, USB cable, charger, factory test report, carrying case, optional Bluetooth auto pump, and embedded IoT SIM.

Auto pump shown next to the detector.

Photo shows a five-gas EDW500 (O₂, CO, H₂S, LEL, CO₂).

Wandi safety engineering tagline from the customer shoot.

We challenged the LEL channel with a lighter source to confirm A1/A2 alarm staging (video clip captured A1 only).

Rear alligator clip keeps the chassis compact while supporting live logging and GPS.

The bundled IoT module pushes readings to phones, tablets, or PCs simultaneously, raises popup alarms, and streams GPS tracks—this is the connected EDW500 value proposition.