Description
PCE Instruments Digital Multifunction Thermo-Hygrometer (PCE-330) is a versatile measuring device designed for monitoring ambient temperature, relative humidity, and dew point. Equipped with a fast-response sensor, this meter is ideal for HVAC inspections, cold storage monitoring, and industrial climate control. The large internal memory can store up to 16,000 readings, ensuring efficient long-term data collection.
The digital thermo-hygrometer allows users to track environmental conditions over time. The included USB cable and software make it easy to transfer and analyze data on a PC.
- Specifications and Dimensions
- Measuring Range (Humidity): 0 … 100% RH
- Measuring Range (Temperature): -20 … 60°C / -4 … 140°F
- Dew Point Temperature: -20 … 60°C / -4 … 140°F
- Resolution: 0.1°C / 0.18°F
- Accuracy (Temperature): ±0.8°C / ±1.5°F
- Accuracy (Humidity): ±2.0% RH (10 … 90%) / ±4.0% RH (<10>90%)
- Response Time (Humidity): 60 seconds
- Response Time (Temperature): 10 seconds
- Internal Memory: Up to 16,000 readings
- Battery Life: Approx. 80 hours
- Power Supply: 9V battery (optional AC adapter)
- Operating Temperature: 0 … 40°C / 32 … 104°F
- Storage Temperature: -10 … 60°C / 14 … 140°F
- Dimensions (Meter): 185 x 65 x 36 mm / 7.28 x 2.56 x 1.42 in
- Weight: 285 g / < 1 lb
- Key Features and Benefits
- Quick-response sensor for accurate temperature and humidity readings
- Large LCD display with real-time measurement updates
- Stores up to 16,000 time-stamped data points
- Easy data transfer via USB and Windows-compatible software
- Adjustable measuring units (°C / °F) for versatility
- Data hold, min/max, and auto power-off functions
- Perfect for HVAC systems, warehouses, and industrial monitoring
- Battery-powered with optional AC adapter for continuous use





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