Accurate Multi-Function Monitoring
PROTMEX PTH-5 combines precise temperature, humidity, and CO2 detection in one compact device. Its high-sensitivity sensor ensures real-time data accuracy (±0.5°C for temp, ±3% RH for humidity, ±50ppm for CO2), ideal for indoor air quality control.
Premium Build & User-Friendly Design
Features a durable ABS housing with a sleek matte finish and a crisp LCD display for clear readability. The portable size (with optional wall-mount) suits homes, offices, greenhouses, and labs.
Smart Alerts & Data Logging
Audible/visual alarms trigger when CO2 exceeds 1000ppm or humidity/temp hit unsafe levels. Stores historical data for trend analysis—perfect for health-conscious families or HVAC professionals.
Energy-Efficient & Versatile
Low-power operation with auto-shutdown. Widely used in classrooms, server rooms, and grow tents to optimize ventilation and prevent mold or drowsiness from poor air circulation.
Bulk Order Advantage
Direct-from-factory pricing ensures unbeatable wholesale rates for large-quantity buyers. Custom packaging available.