Guard-863Pro 4 Gas Monitor & AT-505 Rechargeable Ammonia Gas Detector – Gas Safety Solution for Versatile Applications

Guard-863Pro 4 Gas Monitor & AT-505 Rechargeable Ammonia Gas Detector – Gas Safety Solution for Versatile Applications

• Comprehensive 5-Gas Monitoring Solution: This bundle combines the Guard-863Pro 4 Gas Detector for H₂S, CO, LEL, and O₂ monitoring with the AT-505 Ammonia Gas Detector for dedicated NH₃ detection. Together they provide broader gas monitoring coverage for industrial facilities, agriculture, livestock operations, maintenance, and confined space inspections
• Accurate Detection with Reliable Sensors: Both detectors are equipped with high-quality sensors for stable and dependable measurements. Guard-863Pro features an upgraded oxygen sensor with a service life of up to 5 years, while AT-505 accurately detects ammonia from 0.0–100.0 PPM, providing reliable performance for routine gas monitoring
• TFT Color Displays with Smart Data Functions: Both detectors feature bright TFT color screens for clear real-time readings. Guard-863Pro supports USB data export for alarm records, calibration records, fault logs, and operation history, while AT-505 stores up to 1200 alarm records and supports MAX value display for convenient review
• Triple Alarm & Long Battery Life: Each detector features sound, light, and vibration alarms when gas concentrations reach the alarm threshold. Guard-863Pro provides over 18 hours of continuous operation after approximately 2.5 hours of charging, while the AT-505 operates for over 60 hours on a full charge
• Suitable for Multiple Monitoring Applications: Ideal for industrial manufacturing, confined spaces, mining, agriculture, poultry and livestock farms, ammonia refrigeration systems, waste management facilities, emergency response, and general workplace safety. The bundle includes the Guard-863Pro gas detector, AT-505 ammonia gas detector, user manuals, charging cables, a standard gas hood for Guard-863Pro, and packaging boxes