6合1数字万用表环境测量设计,结合声级计,光度计,湿度计,温度计和非接触式交流电压检测器的功能多功能环境和数字万用表仪器具有实用应用的专业和家庭使用规格:
光线范围:20,000 / 40,000勒克斯分辨率:0.1 LuxAccuracy:+ 0.5%+ 10d
声音范围:100 / 310dB湿度范围:95% 温度范围:1300℃ 温度范围:750℃/ 1400℉分辨率:0.1℃/ 0.1℉精度:+ 3%+ 2d
NCV量程:50-1000V电压直流量程:600V电压交流范围:600V分辨率:0.1mVAccuracy:+ 1.2%+ 10d
电流直流范围:10A 电流交流范围:10A 电阻范围:40MΩ 电容范围:100uF频率范围:100MHz占空比范围:99.9% 二极管检测:开路电压2.8V DC,测试电流1mAC连续性测试:阈值30Ω尺寸:121 x 60.6 x 40mm重量:280g附件:9V电池,礼品盒带手提箱
6-in-1 digital multimeter With environment measurement Designed to combine the functions of sound level meter, light meter, humidity meter, temperature meter& non-contact AC voltage detectorIdeal multifunction environment & DMM instruments with scores of practical applications for professional and home useSpecifications:
Light range: 20,000/40,000 LuxResolution: 0.1 LuxAccuracy :+0.5%+10d
Sound range: 100/310dBResolution: 0.1 dB Accuracy: +3.5% dB
Humidity range: 95% RHResolution: 0.1%RH Accuracy: +5%RH
Temperature range: 1300℃ Resolution: 0.1℃Accuracy: +3%+1d
Temperature range: 750℃/1400℉Resolution: 0.1℃/0.1℉Accuracy :+3%+2d
NCV range: 50-1000VVoltage DC range: 600VResolution: 0.1mV Accuracy: +0.5%+2d
Voltage AC range: 600VResolution: 0.1mVAccuracy: +1.2%+10d
Current DC range: 10A Resolution: 0.1uA Accuracy: +1.0%+2d
Current AC range: 10A Resolution: 0.1uA Accuracy: +1.0%+2d
Resistance range: 40MΩ Resolution: 0.1Ω Accuracy: +0.8%+2d
Capacitance range: 100uFResolution: 0.01nF Accuracy: +3.5%
Frequency range: 100MHzResolution: 0.001Hz Accuracy: +1.5%
Duty cycle range: 99.9% Resolution: 0.1% Accuracy :+1.2%
Diode check: open voltage 2.8V DC, test current 1mAContinuity test: threshold 30ΩSize: 121 x 60.6 x 40mm Weight: 280g Accessories: 9V battery, gift box with carrying case
