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.

Why Laboratories Need Fixed Multi-Gas Detection — Protecting Safety with FIX800

Project Details

Why Laboratories Absolutely Need Fixed Multi-Gas Detection

Leaks start quietly: In the early stages the odor is often faint, or fades quickly, making it easy to assume "it's probably fine" and miss it.
Human senses cannot be trusted: Fatigue, reduced sense of smell, wearing a mask, and night/unattended hours all delay detection further.
Accidents grow worse from "delay" more than from "exposure" itself: If detection and response are delayed, the risk of oxygen deficiency, poisoning, or explosion rises sharply.
Continuous monitoring + alarm is essential: Because a lab is a place where "even if the probability is low, a single incident can be fatal," 24-hour automatic detection is the most reliable preventive measure.

Why Monitoring the 4 Key Gases (O2/CO/H2S/LEL) Is Essential

O2 (Oxygen): Quickly detects the risk of oxygen deficiency in environments with poor ventilation, gas purging, or inert gas use
CO (Carbon Monoxide): Pre-emptively blocks the risk of odorless, colorless poisoning during combustion, use of heat sources, or equipment malfunction
H2S (Hydrogen Sulfide): High risk even at low concentrations in sewage/piping/wastewater systems and reagent-handling environments
LEL (Lower Explosive Limit for flammable gas): Immediately warns, with a numeric value, of the explosion-risk range when solvent vapor or flammable gas leaks occur

Recommended for Laboratories: Fixed 4-Gas Detector FIX800 (O2/CO/H2S/LEL)

For spaces where multiple processes run simultaneously, such as functional nanomaterial laboratories, an installed unit like FIX800 that monitors all 4 gases at once is efficient.

Benefits of Installing FIX800

Installed at key points in the lab (around hoods, gas storage cabinets, equipment rooms, areas near piping) for continuous monitoring
Immediate alarm when an abnormal concentration occurs, enabling a response at the early leak stage
Lab operators can quickly decide on actions such as ventilation, access control, or work stoppage based on the data