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BC21 Thermohygrometer

A few practical benefits:

  • Measurement of diverse climate data with only one device: relative humidity, air temperature, dew point and wet-bulb temperature
  • Optimum price-performance-ratio
  • Dual display for parallel presentation of measured values
  • Maximum or minimum value and hold function
  • Rapid response time
  • Soft-touch function keys
  • Easy, one-hand operation
  • Backlit display
  • Automatic switch-off
  • Robust construction
  • Practice-optimized German industrial design – protected design patent
TECHNICAL DATA
General information
Article number 3.510.205.006
Air temperature [°C]
Min. measuring range | Air temperature [°C] -30
Max. measuring range | Air temperature [°C] 100
Resolution [°C] 0.01
Accuracy ± | Air temperature [°C] 1
Air temperature [°F]
Min. measuring range | Air temperature [°F] -22
Max. measuring range | Air temperature [°F] 199
Resolution [°F] 0.01
Accuracy ± | Air temperature [°F] 1.5
Relative humidity (%)
Min. measuring range | Relative humidity [%] 0
Max. measuring range | Relative humidity [%] 100
Min. measuring range | Specified | Relative humidity [%] 5
Max. measuring range | Specified | Relative humidity [%] 95
Resolution | Relative humidity [%] 0.01
Accuracy 25 °C – 5 % – 95 % [%] 2
Dew point temperature [°C]
Min. measuring range | Dew point temperature [°C] -30
Max. measuring range | Dew point temperature [°C] 100
Resolution [°C] 0.01
Accuracy ± | Dew point temperature [°C] 1
Dew point temperature [°F]
Min. measuring range | Dew point temperature [°F] -22
Max. measuring range | Dew point temperature [°F] 199
Resolution [°F] 0.01
Accuracy ± | Dew point temperature [°F] 1.5
Wet-bulb temperature [°C]
Min. measuring range | Wet-bulb temperature [°C] 0
Max. measuring range | Wet-bulb temperature [°C] 80
Resolution [°C] 0.01
Accuracy ± | Wet-bulb temperature [°C] 1
Wet-bulb temperature [°F]
Min. measuring range | Wet-bulb temperature [°F] 32
Max. measuring range | Wet-bulb temperature [°F] 176
Resolution [°F] 0.01
Accuracy ± | Wet-bulb temperature [°F] 1.5
Display
LCD
Monochrome
Device control
Push buttons
Housing design
Plastics
Power supply
External (power adapter)
Internal (battery) 1 x 9 V battery
Ambient conditions
Operation – min. temperature [°C] 0
Operation – max. temperature [°C] 40
Operation approx. – max. relative humidity (non-condensing) [%] 80
Storage – min. temperature [°C] -10
Storage – max. temperature [°C] 60
Storage – max. relative humidity (non-condensing) [%] 80
Dimensions
Length (packaging excluded) [mm] 225
Width (packaging excluded) [mm] 32
Height (packaging excluded) [mm] 54
Weight
(packaging excluded) [kg] 0.2
STANDARD SCOPE OF DELIVERY
Standard scope of delivery
Measuring device
Battery(-ies)
Bag/holster
Operating manual
Storage case
Factory test certificate
ASCERTAINABLE MEASURED VALUES AND FUNCTIONS
Internal sensors
Relative humidity [%]
Air temperature [°C]
Air temperature [°F]
Dew point temperature [°C]
Dew point temperature [°F]
Wet-bulb temperature [°C]
Wet-bulb temperature [°F]
Functions and features
Minimum value display
Maximum value display
Measured value hold function
Switching function °C/°F
Automatic switch-off
Backlit display

 standard equipment

 optionally available

 not available