EZDO SP-216光强度测试仪（1999W/m2）

Manufacture : EZDO

Battery life: approx. 100 hr 
 Accuracy：typically within ± 10W/m2 [ ±3 BTU / (ft2*h) ] or ±5% , 
whichever is greater in sunlight; Additional temperature induced error ±0.38W/m2 / oC [ ±0.12 BTU / (ft2*h)/ oC] from 25 oC 
Operating temp. & RH: 5oC~40oC, below 80%RH 
Storage temp. & RH: -10 oC ~60 oC, below 70%RH 
 DISPLAY：3-1/2 digits LCD with maximum reading 1999 
 Sampling Time：Approx. 0.25 second 
Resolution：0.1W/m2、0.1 BTU /(ft2*h) 
  Accuracy: < ±3/year 
 Over-input：Display shows" OL" 
  Range：1999W/m 2 、634 BTU /(ft 2 * h) 
 Dimensions & weight: 132(L) x 60(W) x 38 (H)mm, approx. 150g 
 EMC: this instrument is EMC-compliant and has undergone 
compatibility tests according to EN61326 (1997)