Gas Detection: Ammonia (NH3). ✔ALL-IN-ONE: Monitors NH3, temp, and humidity simultaneously. Agriculture: Poultry farms, pigsties, stables. ✅ ACCURATE AMMONIA MONITORING FOR SAFETY & COMPLIANCE. 1× RQ-5800G Ammonia Gas Detector.
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Gas type: Hydrogen (H₂). Hydrogen production and storage facilities. Output signal: Analog 4–20 mA. Industrial safety systems. Key Features Humidity range: 15%–90% RH (non-condensing).
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Good condition, new original oxygen sensor, new battery. No faults. Calibration overdue. All on photo included.
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Carbon Monoxide Detector 1. Loud Alarm with Rapid Alert: Emits a loud audible alarm when CO levels exceed safety thresholds, updating readings every 2 seconds. Target Gas: CO. Display Type: LCD. USB Charging Cable 1.
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eBay
RIKEN KEIKI. We'll reply as soon as possible.
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Gas Type Formaldehyde (CH₂O). Sensitive & Accurate : Detects low-level formaldehyde (down to 10 ppm) with precision. Furniture, MDF, plywood industries (formaldehyde resins). Warehouses, production floors with resin or formaldehyde exposure risks.
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