Professional Hygro-Thermometer
Dew Point / Wet Bulb / Dry Bulb
Psychrometer
Model No. CEM DT-8892

DT-8892 professional temperature and humidity tester, with professional measurement of air temperature, air humidity, dew point temperature, wet bulb temperature, and humidity measurement function. In addition, there are data retention, automatic shutdown, maximum and minimum recording, and other functions.

Features:

• Highest 2% RH accuracy with fast response time
  
• Double-row LCD with backlight
  
• Display air temperature and humidity, dew point/wet bulb temperature and humidity
  
• Data Hold Function
• Data Maximum / Minimum Recording Function
  
• Automatic shutdown and low power indication

Specifications:

• Humidity
• Range: 40~60%RH
• Resolution: 0.1%RH
• Basic Accuracy: ±2%RH
• Range: 20~40%RH; 60~80%RH
• Resolution: 0.1%RH
• Basic Accuracy: ±3%RH
• Range: 0~10%RH; 80~100%RH
• Resolution: 0.1%RH
• Basic Accuracy: ±4%RH
• Air Temperature
• Range: -20~60℃ /-4~140℉
• Resolution: 0.1℃/℉
• Basic Accuracy: ±1℃/1.8℉
• Range: -30~-19.9℃; 60.1~100.0℃ /-22.0~-3.9℉; 140.1~212.0℉
• Resolution: 0.1℃/℉
• Basic Accuracy: ±1.5℃/2.7℉
• Response Time: <15 seconds (90% of final value in moving air)
• Sensor Type:
• Humidity: Precision capacitance sensor
• Temperature: Thermistor
• Absolute Humidity: 0 to 500g/m3, 0 to 218.5gr/ft3 (calculated from RH and Air temperature meaurements)
• Wet Bulb: 0~80℃ / 32-176℉ (calculated from RH and Air temperature meaurements)
• Dew Point: -30~100℃ / -22~199℉ (calculated from RH and Air temperature meaurements)
• Operating Conditions: 0~50℃ / 32-122℉; <80% RH non-condensing
• Storage Conditions: 0~80℃ / 32-176℉; <90% RH non-condensing
• Power Supply: 9 Volt battery
• Battery Life: Approx. 48 hours
• Weight: 400g
• Dimensions: 300mm x 75mm x 50mm

Package includes:

• Hygro-Thermometer x 1
• Hard Case x 1
• Users manual x 1
• 9V Battery x 1

Package Dimension:

• 42 x 30 x 12 cm
• Weight: 1.6 Kg