Size(HxWxD):
251mm x 63.8mm x 40mm
Weight:250g
DT-8820
4 in 1 for Light meter, Sound level meter, Humidity/Temperature meter
3
1
/2 large LCD display
Data Hold and Max Hold
Auto Power Off
"OL" Over-range indication
"BAT" Low battery indication
Total accuracy: for C.I.E standard illuminate A(2856K)
Specifications
Function Range Resolution Accuracy(%rdg+digits)
Temperature -20บC~200บC 0.1บC ฑ(3.0%+2บC)
-20บC~750บC 1บC ฑ(3.0%+2บC) .150บC; ฑ3.0% .150บC
-4บF~200บF 0.1บF ฑ(3.0%+2บF)
-4บF~1400บF 1บF ฑ(3.0%+2บF) .302บF; ฑ3.0%.302บF
Light 20,200,2000,20000 0.01,0.1,1 ฑ(5.0%+10d)
(2000 x 10 Lux)
Humidity 35%~95%RH 0.1%RH ฑ5.0%RH at 25บC
Sound Level 35dB~100dB 0.1dB ฑ3.5dB at 94dB sound level, 1KHz sine wave
เว็บไซต์ที่เกี่ยวข้อง: http://www.scilution.com