Extech RHT510 Hygro-Thermometer Psychrometer

Conveniently check the Humidity and Temperature conditions in residential and professional settings to ensure comfort and safety. The RHT510 is a Hygro-Thermometer Psychrometer that measures Relative Humidity, Temperature, Dew Point, and Wet Bulb. General purpose bead wire Type K probe is included for measuring Temperature up to ~480°F (250°C), while the meter can measure to 2372°F (1300°C) if used with other probes. Min/ Max function stores and recalls highest and lowest readings. Additional features include: large LCD display with backlight, Data Hold and Auto power off with disable option.

• Measures Temperature (Air/Type K), Relative Humidity, Wet Bulb, and Dew Point
• Backlit LCD to view in dimly lit areas
• Data Hold and Min/Max functions
• Auto power off with disable
• Tripod mount (optional TR100 Tripod sold separately)
• Complete with wrist strap, general purpose Type K bead wire Temperature probe, and 3 AAA batteries

• Temperature (Air): Range: 32 to 122°F (0 to 50°C); Max Resolution 0.1°; Basic Accuracy ±2.5°F (1.2°C)
• Temperature (Type K): Range: -148°F to 2372°F (-100°C to 1300°C); Max Resolution 0.1°; Basic Accuracy ±0.4% + 1.8°F (1°C)
• Relative Humidity: Range: 10 to 95% RH; Max Resolution 0.1%RH; Basic Accuracy ±4%RH
• Wet Bulb: Range: 22.2 to 120°F (-5.4 to 49.0°C); Max Resolution 0.1°; Basic Accuracy calculated
• Dew Point: Range: -13.5 to 120.0°F (-25.3 to 49.0°C); Max Resolution 0.1°; Basic Accuracy calculated
• Dimensions: 6 x 2.3 x 1″ (153 x 58 x 25mm)
• Weight: 5.6oz (160g)

• Extech RHT510 Datasheet.pdf