Professional True RMS Industrial Multimeter with IP67
专业True RMS工业万用表，IP67
议价
加入意向- 9939是新的专业数字万用表，提供更安全的测量与双模制塑料外壳设计和IP67防水功能
- 9939性能，如数据记录器和真有效值交流电压和电流测量，40,000计数分辨率和0.06％的基本直流准确度在更多的客户的覆盖范围内
- 大型液晶显示屏带有模拟条形图和背光，确保读数在任何情况下都易于阅读
所有输入均受EN 610101-1 CATIV 600V / CAT III 1000V保护
安全一致性：
1.en 61010-1 cat iv 600v，cat iii 1000v
2.所有量程上的1000V输入保护
3. 10A / 1000V和0.5A / 1000V熔断器保护电流范围 - 特征：
1. 40,000计数高分辨率（0.01mV，0.01μA，0.01Ω）
2.带有条形图和背光的三重LCD显示屏
3. AC + DC测量
9999读数记忆
5.真有效值测量和峰值捕获模式
6.所有量程上的1000V输入保护
7. 4-20mA过程回路测量，读数％
8.数据保持/最大/最小记录模式
9. IP67防水和自动关机
10.宽电容范围
无线USB接口（9939）
- 9939 is the new Professional Digital Multimeters which provide much more safe measurements with double molded plastic housing design and IP67 waterproof function
- 9939 performance like datalogger & True RMS AC voltage and current measurements, 40,000 counts resolution and a 0.06% basic DC accuracy within the reach of more customers
- The large LCD display with analog bargraph and backlit ensure that readings are easy to read under all circumstances
All inputs are protected to EN 610101-1 CATIV 600V/CAT III 1000V
Safety conformance:
1. EN 61010-1 CAT IV 600V, CAT III 1000V
2. 1000V input protection on all ranges
3. 10A/1000V & 0.5A/1000V fuses protection on current ranges - Features:
1. 40,000 counts high resolution (0.01mV, 0.01μA, 0.01Ω)
2. Triple LCD display with bargraph and backlit
3. AC+DC measurement
4. 9999 readings memories
5. True RMS measurement and peak capture mode
6. 1000V input protection on all ranges
7. 4-20mA process loop measurements with % reading
8. Data hold/maximumu/minimum recording mode
9. IP67 Waterproof and auto power off
10. Wide capacitance range
11. Wireless USB interface (9939)
