Lutron LM-8000A Anemometer, Lux, Humidity, Temperature Made in Taiwan
Features : * LM-8000A is a 4 in 1 professional measuring instrument: Anemometer, Hygrometer, Thermometer, and Light meter. * Exclusive photo diode and color correction filter light sensor, spectrum meets C.I.E. photopic. * High precision thin-film capacitance humidity sensor with fast response to the humidity variety. * Standard type K (NiCr-NiAl) thermocouple outlet suitable for all kinds of type K probe. * Build in microprocessor circuit assures excellent performance and accuracy. * Concise and compact buttons arrangement, easy operation. * Memorize the maximum and minimum value with recall. * ℃/ ℉ selectable by pressing button on the front panel. * Lux/Feet-candle selectable by pressing button on the front panel. * Air velocity measuring units selectable by pressing button on the front panel for five kinds of units. * Multi channels display for relative humidity and temperature measured values or air velocity and temperature measured values at the same time. * Zero button design makes light meter calibration. * Hold function to freeze the current reading value. * Display : LCD display, 8 mm digit height. * Operating Tempearture : 0 to 50° C (32 to 122° F) * Over Input display Indication of "- - - - "
ELECTRICAL SPECIFICATION ( 23 ± 5 )℃ Measurement Range Resolution Air velocity ft/min 80 to 5910 ft/min 1 ft/min m/s 0.4 to 30.0 m/s 0.1 m/s km/h 1.4 to 108.0 km/h 0.1 km/h MPH 0.9 to 67.0 mile/h 0.1 MPH knots 0.8 to 58.3 knots 0.1 knots Temperature 32 to 122 ℉ 0.1 ℉ ( thermister) 0 to 50 ℃ 0.1 ℃ Humidity % RH 10 to 95 %RH 0.1 %RH Temperature 32 to 122 ℉ 0.1 ℉ ( thermister) 0 to 50 ℃ 0.1 ℃
Light Range Resolution Lux 0 to 20,000 Lux 1 Lux Ft-cd 0 to 2,000 Fc 1 Ft-cd Temperature ( Type K ) -148 to 2372 ℉ 0.1 ℉ -100 to 1300 ℃ 0.1 ℃
Measurement Range Accuracy Air velocity 80 to 5910 ft/min 0.4 to 30.0 m/s ≦ 20 m/s : ± 3% F.S. 1.4 to 108.0 km/h > 20 m/s : ± 4% F.S. 0.9 to 67.0 mile/h 0.8 to 58.3 knots 32 to 122 ℉ ±2.5 ℉ 0 to 50 ℃ ±1.2 ℃ Humidity 10 to 95 %RH < 70% RH : ± 4 %RH ≧70% RH : ± ( 4%rdg + 1.2 %RH ) 32 to 122 ℉ ±2.5 ℉ 0 to 50 ℃ ±1.2 ℃ Light 0 to 20,000 Lux ± 5% rdg ± 8 dgt
0 to 2,000 Fc Temperature -148 to 2372 ℉ ± (1% rdg + 2 )℉ ( Type K ) -100 to 1300 ℃ ± (1% rdg + 1 )℃
Lutron LM-8000A, acesories yang termasuk : * Operation manual * Kartu certificate calibration * Batere kotak 9 Volt
Optional Accessories ( Tidak termasuk ) * Soft Case CA-03 * Type K Temperature probe : TP-01, TP-02A, TP-03, TP-04