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Specifications
Relative humidity (RH) measuring range:
0 ... 20% (Accuracy: ± 4% RH)
20 ... 40% (Accuracy: ± 3 % RH)
40 ... 60% (Accuracy: ± 2% RH)
60 ... 80% (Accuracy : ± 3% RH)
80 ... 100% (Accuracy: ± 4% RH)
Ambient room / dry-bulb temperature measuring range:
-30 ... -20°C / -22 ... -4°F (Accuracy: ± 1.0°C / 1.8°F)
-20 ... 60°C / -4 ... 140°F (Accuracy: ± 0.5°C / 0.9°F)
60 ... 100°C / 140 ... 212°F (Accuracy: ± 1.0°C / 1.8°F)
Relative humidity resolution: 0.1%
Ambient room / dry-bulb temperature resolution: 0.1°C / 0.18°F
Measuring units Relative humidity (% RH)
Ambient room / dry-bulb temperature (°C / °F)
Dew-point temperature (°C / °F)
Wet-bulb temperature (°C / °F)
Measuring parameters
% RH, GPP (grains per pound), g / kg, g / m³ (absolute), gr / ft³ (absolute)
Display: Dual LCD with backlight
Response time: < 15 seconds
Type of sensor
Humidity: Precise capacitance
Temperature: Thermistor
Absolute humidity: 0 ... 500 g / m³; 0 ... 218.5 gr / ft³
Dew-point temperature measuring range: -30 ... 100°C / -22 ... 212°F
Wet-bulb temperature measuring range: 0 ... 80°C / 32 ... 176°F
Operating conditions: 0 ... 50°C / 32 ... 122°F, < 80% RH (non-condensing)
Storage conditions: -40 ... 85°C / -40 ... 18 °F, < 99% RH (non-condensing)
Power supply: 9V block battery
Battery life: Approx. 48 hours
Dimensions: 300 x 75 x 50 mm / 11.81 x 2.96 x 1.97 in
Weight: 400 g / < 1 lb
Dilivery Contents
1 x PCE-HVAC 3 multifunction climate meter
1 x Battery
1 x User manual
1 x Carrying case
