Extech CO15 一氧化碳检测仪(CO:0~999ppm)

Carbon Monoxide (CO):
Range: 0 to 999ppm 
Resolution: 1ppm 
Basic Accuracy: ±20% @ 0 to 100ppm; ±15% @ 100 to 500ppm
Dimensions: 6.9x1.9x1.1" (175x47x28mm)
Weight: 5.6oz (158.8g)

Details
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化