SW-743A 0-1000ppm Halogen Gas Detector – High Low Alarm

SW-743A 0-1000ppm Halogen Gas Detector – High Low Alarm — Portable halogen gas detector with LCD readout and adjustable high/low alarms for reliable detection of hazardous halogen gases in homes, labs and light industry.

Features

• 0–1000 ppm detection range for accurate monitoring
• Clear LCD screen for real-time concentration display
• High and low alarm settings to alert at preset thresholds
• Compact, handheld design for easy placement and portability
• Durable construction for routine field use

Technical Details

• Model: SW-743A
• Range: 0–1000 ppm (halogen gases)
• Display: LCD screen (built-in)
• Power: Batteries not included (excluded due to aviation restrictions)
• Category: Electrical / Gas Detector

Package Includes: SW-743A detector unit, user manual. (Batteries not included.)

Warning: Batteries are not included; ensure correct battery type before use. Not a substitute for professional gas safety systems. Follow local safety regulations when monitoring hazardous gases.

This detector improves safety by providing fast, visible readings and audible alarms that help you identify leaks before concentrations become dangerous. Easy to operate, it reduces inspection time for technicians and gives homeowners a simple tool to verify air quality.

Perfect for homeowners, HVAC technicians and laboratory staff, backed by a quality guarantee. Add the SW-743A to your safety kit today to detect halogen gas leaks quickly and confidently — ideal for routine checks, maintenance jobs, and emergency response.