
ZOYI ZTQB4 Digital Clamp Meter 4000 conta il multimetro ad alta precisione 600A AC DC Tester di tensione
ZOYI ZT-QB4 Digital Clamp Meter 4000 conta il multimetro ad alta precisione 600A AC DC Tester di tensione
Features
Auto ranges
550V protection in Resistance?Capacitance and Frequency ranges
Large LCD display,MAX display 4000 counts
Sample rate: 3 times per second
backlight
Data hold
Relative measurement
Polarity identification
Low voltage indication
10A high current and low current measurement
Auto power off
Main measurements:AC/DC Voltage, AC/DC Current, Resistance,Capacitance, Diode and Continuity Testing,Frequency and duty cycle
* Frequency:1Hz to 10MHz
* Capacitance :10pF to 4000uF
* AC volts: 0.1mV to 750V
* DC volts:0.1mV to 1000V
* AC current:0.1uA to 10A
* DC current:0.1uA to 10A
* Resistance :0.1O to 40MO
* Duty cycle:1% to 99%
Specifications
(1)Capacitance :4nF(5.0%+4),40nF(2.5%+4),400nF/4.000uF/40.00uF/400.0uF/1000uF /4000uF(3.5%+4)
(2)DC volts:400mV/4V/40V(0.5%+4),400V/600V(0.8%+4)
(3)AC volts: 400mV(1.5%+4), 4V/40V/400V(1.2%+4),600V(1.5%+4)
(4)DC current:40mA/400mA(1.0%+4),10A(1.5%+4)
(5)AC current:40mA/400mA/10A(2.0%+4 ,50-200Hz)
(6)Resistance :400O/4K/40K/400K/4M(0.8%+4),40MO(2.0%+4)
(7)Frequency:99.5/999.5/9.999k/99.99k/999.9k/9.999MHz (0.08%+2)
(9)Duty cycle:0.1% to 99.9%(0.08%+2)
(10) Measurement mode: ?S mode
(11)Over range indication: OL
(12) Working environment: 0~40?, relative humidity < 80%
(13) Supply power: 3V (1.5V AAA batteries * 2 Pcs)
(14) Dimension: 130*65*30mm
Package including
1 pc digital multimeter
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ZOYI ZT-QB4 Digital Clamp Meter 4000 conta il multimetro ad alta precisione 600A AC DC Tester di tensione
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