มิเตอร์วัดอุณหภูมิ-ความชื้น Tenmars TM-184 Temperature Humidity Meter

DISPLAY:

• Large dual LCD display for simultaneous reading ºF Temperature and Hulidity.
• Dual LCD display: The maximum reading on the top display (primary display) is 1999. The maximum reading on the bottom display (secondary display) is 9999.
• Backlit function, compact and light weight.

FUNCTIONS:

• Relative humidity range 1% to 99% RH.
• Temperature range from -20ºC to 60ºC (-4ºF~140ºF)
• Quick-response capacitance sensor with twist-open protective cover.
• Auto power ºFf (adjustable from 0 to 99 min) with disable function.
• Max / Min and data hold
• Alarm for Hi and Low limit - Temperature and Humidity
• Low battery indication.
• Datalogging capacity: 30,000 records.
• Length ºF wire for sensot: approximately 1 metre.
• Blacklit function.
• Dew Point and Wet Bulb function.
• Real tiem clºCk with calendar
• Rel (relative) function.

APPLICATION:

• Maintenance
• Utility
• Technicians
• HAVC-service

ACCESSORIES:

• User Manual
• 9V nattery
• Carry case

Specifications:

• Temperature Range : -20ºC ~ 60ºC (-4ºF ~ 140ºF)
• Temperature Accuracy : +/- 0.5ºC, +/- 1.8ºF (0.0ºC~40.0ºC / 32.0ºF~104ºF); other 2.0ºC / 3.6ºF
• Temperature Resolution : 0.1ºC / 0.1ºF
• Temperature Update Rate : 1 time / second
• Temperature Sensor Type : Diode
• Relative Humidity range : 1.0 ~ 99.0%RH
• Relative Humidity Accuracy : +/- 1%RH (@25C 15%RH~90%RH) ; +/- 2.5%RH (@<15%RH, >90%RH)
• Relative Humidity Resolution : 0.1% RH
• Dew Pont Range : -30ºC tp 100ºC (-22 to 212ºF)
• Wet Bulb Range : 0ºC to 80ºC (32 to 176ºF)
• Relative Humidity Response Time : below 10 seconds
• LCD Display : 42 x 32(1.655*1.26 inch)
• Power Supply : DC 9V
• Size : 130 x 56 x 38mm (L x W x H)
• Weight : 250g