Model | 8909 |
Wind Speed Range | 0.5~44.7 M/H, 60~3937 FT/M, 0.4~38.8 KNT, 1.1~20.0 m/s, 0.7~72.0 KMH, 1~8 BF |
Wind Speed Accuracy | ±(3% of reading+0.2 m/s) |
Air Temperature Range | -15.0~50℃ |
Air Temperature Resolution | 0.1℃, 0.1! |
Air Temperature Accuracy | ±1℃ |
Air RH% Range | 5%~95%RH |
Air RH% Resolution | 0.1%RH |
Air RH% Accuracy | ±3%RH (at 25℃. 10~90%RH, others ±5%RH) |
Pressure Range | 400~1100 mbar |
Pressure Resolution | 1 (400~1100 mbar/hpa), 0.1 (11.8~32.5 inHg) |
Pressure Accuracy | ±3 hpa (at -10~60℃) |
Wind Speed Response Time | 2 seconds |
Temperature Response Time | 60 seconds (typical) |
Air RH% Response Time | 60 seconds (typical) |
Pressure Response Time | 15 minute (typical) |
LCD Update | Every second |
Windchill Display | YES |
Dew Point Temp. Display | YES |
Heat Index Display | YES |
LCD Size | 28(L) * 16(W) mm |
Operating Temperature | -15~50℃ |
Operating RH% | Humidity <80% |
Storage Temperature | -20~50℃ |
Storage RH% | Humidity <90% |
Meter Size | 150(L) * 55(W) * 25(H)mm (90 degree folded) 235(L) * 55(W) * 25(H)mm (180 degree folded) |
Weight | ~90g |
Battery | CR2032 * 1 PC |
Optional Accessory | Replacement Mini Vane |
Standard Package | Meter, Battery, Manual, Strap, Paper Box |