Key Technical Specifications:
Air Velocity Measurement
• Range: 80 – 5,910 ft/min | 0.4 – 30.0 m/s | 1.4 – 108.0 km/h | 0.9 – 67.0 MPH
| 0.8 – 58.3 knots
• Resolution: 1 ft/min, 0.1 m/s, 0.1 km/h, 0.1 MPH, 0.1 knots
• Accuracy: ±3% F.S. (≤20 m/s), ±4% F.S. (>20 m/s)
Airflow (CFM/CMM)
• Range: 54,000 CMM / 1,908,400 CFM
• Resolution: 0.001 – 1 CMM / 0.001 – 100 CFM
• Area Setting: CMM 0.001 – 30.000 m² / CFM 0.01 – 322.92 ft²
Humidity (%RH)
• Range: 10 – 95 %RH
• Resolution: 0.1 %RH
• Accuracy: <70 %RH ±4 %RH; ≥70 %RH ±(4 %rdg + 1.2 %RH)
Temperature (Thermistor)
• Range: 0 – 50 °C (32 – 122 °F)
• Resolution: 0.1 °C (0.1 °F)
• Accuracy: ±1.2 °C (±2.5 °F)
Temperature (Type K Thermocouple)
• Range: −100 – 1300 °C (−148 – 2372 °F)
• Resolution: 0.1 °C (0.1 °F)
• Accuracy: ±(1 % rdg ± 1 °C) / ±(1 % rdg ± 2 °F)
Light Intensity (Lux/fc)
• Range: 0 – 20,000 Lux / 0 – 1,860 fc
• Resolution: 1 Lux (0.1 fc)
• Accuracy: ±(5 % rdg + 8 digits)
Power & Physical
• Power Source: DC 9 V battery × 1
• Dimensions: 156 × 60 × 33 mm (6.14 × 2.36 × 1.29 in)
• Weight: 160 g (battery included)