General Specifications: Measurement Range: Dew Point: -100°C to +20°C (-148°F to +68°F) Temperature: -40°C to +60°C (-40°F to +140°F) Humidity: 0 to 100% RH Accuracy: Dew Point: ±1°C (varies based on range) Temperature: ±0.2°C Humidity: ±1.5% RH Resolution: Dew Point: 0.1°C Temperature: 0.1°C Humidity: 0.1% RH Response Time: Typically 5–30 seconds depending on sensor and environment Sensor Technology: Measurement Technique: Chilled Mirror Sensor (for high accuracy) Capacitive Sensor Resistive Sensor Operating Principle: Based on dew point and relative humidity relationship Sensor Protection: Dust and moisture protection filters Environmental Conditions: Operating Temperature: -20°C to +50°C (-4°F to +122°F) Operating Humidity: 0 to 95% (non-condensing) Storage Temperature: -40°C to +70°C (-40°F to +158°F) Electrical Specifications: Power Supply: Battery (rechargeable or replaceable) External power (e.g., USB, DC adapter) Power Consumption: Low power consumption for portable devices Physical Characteristics: Display: Digital LCD/LED with backlight Weight: 200g–2kg depending on model Dimensions: Portable or tabletop sizes Connectivity: Output Interfaces: USB, RS232, or RS485 Wireless options (Bluetooth, Wi-Fi) Data logging and download features Data Storage: Internal memory for logging Support for external memory (e.g., SD card) Certifications and Compliance: Traceable calibration certificate ISO 9001 compliant ATEX-certified models for hazardous environments Applications: Industrial gas monitoring HVAC and refrigeration Petrochemical and natural gas Food and beverage processing Laboratory and environmental studies