VOLTCRAFT TH-600 Humidity Meter (Hygrometer) with Dew Point and Mold Warning, Data Logger, 0-100% RH VC-17257140

Excess moisture and condensation can silently damage buildings, promote mold growth, and compromise stored goods. The VOLTCRAFT TH-600 humidity meter gives you precise, real-time insight into relative humidity, temperature, dew point, and wet-bulb temperature—so you can act before problems escalate. Its integrated data logger records up to 32,000 readings for long-term monitoring, while the acoustic and visual mold warning alerts you when conditions favor mold formation.

Who is it for

Facility managers, HVAC technicians, building inspectors, and homeowners who need reliable climate monitoring in living spaces, storage rooms, server rooms, or laboratories. The TH-600 is equally suited for spot checks and continuous logging.

Main features

• Measures relative humidity from 0 to 100% RH with ±2.0% accuracy (20–80% RH)
• Temperature range -30 to +100 °C with ±0.5 °C accuracy at 25 °C
• Calculates dew point and wet-bulb temperature automatically
• Mold warning with acoustic and visual alarm based on dew point
• Data logger for 32,000 readings (16,000 humidity + 16,000 temperature)
• Adjustable logging interval from 1 second to 24 hours
• USB interface and PC software for data analysis included
• Large backlit LCD display with min/max and data hold functions
• Auto power off to conserve battery
• Powered by 9V block battery (included) or optional 9V adapter

Specifications

• Humidity range: 0–100% RH; resolution 0.1% RH
• Humidity accuracy: ±2.0% RH (20–80% RH at 25 °C), ±2.5% RH (0–20% and 80–100% RH at 25 °C)
• Temperature range: -30 to +100 °C; resolution 0.1 °C
• Temperature accuracy: ±0.5 °C at 25 °C, ±0.8 °C at extremes
• Response time: < 30 seconds (humidity)
• Operating conditions: 0 to 50 °C, 0–95% RH non-condensing
• Sensor: integrated
• Display: LCD with backlight
• Interface: USB
• Power: 9V block battery (included) or 9V adapter (optional)
• Software: PC analysis software included

Tips

For long-term monitoring, connect the TH-600 to a USB power source and set a logging interval that matches your needs. Place the sensor away from direct airflow or heat sources for representative readings. Use the dew point calculation to identify surfaces at risk of condensation, and rely on the mold warning to trigger timely ventilation or dehumidification.