TESTO 425 热敏风速 (0 ~+20 m/s)
制造商: TESTO Model: 425 P/N: 0560 4251 来源: Germany 保障: 12 Month - 报价要求
- 报价要求
- 联系
1) Temperature - NTC
Measuring range: -20 to +70 °C
Accuracy: ±0.5 °C (0 to +60 °C); ±0.7 °C (Remaining Range)
2) Velocity - Vane anemometer
Measuring range: 0 to +20 m/s
Accuracy: ±(0.03 m/s + 5 % of mv)
3) General technical data
Battery type: 9V block battery, 6F22
Battery life: 20 h
Dimension: 182 x 64 x 40 mm
Weight: 285 g
Included: testo 425 thermal anemometer with permanently attached flow probe including temperature measurement and telescope (max. 820 mm), battery.
Details
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化
