Hộp điện trở chuẩn Yokogawa 279301 Decade Resistance Box
Decade Resistance Box, 1 M ohm
- Up to 100 MΩ in 100 Ω step
- Rack-mount
- Low voltage coefficient Variation of the resistance value is less than ±0.1% at 1 MΩ and 10 MΩ steps against 100 V application, and less than ±0.04% at 100 Ω, 1 kΩ, 10 kΩ, and 100 kΩ steps against 10 V application.
- Shock-and vibration-proof construction
- Easy-to-read in-line indication
- Best suited for calibration of insulation resistance testers and bridges