Máy đo cường độ ánh sáng, tốc độ gió, nhiệt độ, độ ẩm General Tools DLAF8000

Máy đo cường độ ánh sáng, tốc độ gió, nhiệt độ, độ ẩm General Tools DLAF8000

Máy đo cường độ ánh sáng, tốc độ gió, nhiệt độ, độ ẩm General Tools DLAF8000

• 4 in 1 professional measuring instrument: Anemometer, Hygrometer, Thermometer, and Light Meter
• Tiny bone shape with lightweight and small size case design
• Low-friction ball bearing mounted wheel design provides high accuracy at high and low air velocity
• Exclusive photo diode and color correction filter light sensor, spectrum meets C.I.E. photopic
• High precision thin-film capacitance humidity sensor with fast response to humidity changes
• Standard type K (NiCr-NiAl) thermocouple input jack suitable for all kinds of type K probes
• Built-in microprocessor circuit assures excellent performance and accuracy
• Concise and compact arrangement for easy operation
• Memorize the maximum and minimum value with recall
• °C /°F selectable
• Lux/Feet-candle selectable
• Air velocity measuring units selectable
• Multi channel display for relative humidity and temperature