This compact clamp meter provides high resolution current readings up to 80A ac or dc. The backlit 4000 count display permits readings up to 4 digits or 1mA resolution. This provides far greater low current resolution than most traditional clamp meters which are typically designed for electricians rather than electronics use. Simply clamp the jaws around the conductor and the display reads the dc or ac current present. Voltage, resistance, continuity, frequency and diode testing are performed by connecting the included test leads to the banana sockets at the bottom of the unit.
Specifications:
DC Current
4.000 A DC ± (2.8% + 10 digits)
80.0 A DC ± (3% + 8 digits)
AC Current (50/60Kz)
4.000 A AC ± (3.0% +10digits)
80.0A AC ± (3.0% + 8 digits)
DC Voltage
400.0 mV DC ± (1.0% + 15 digits)
4.000 V DC ± (1.0% + 3 digits)
40.00 V DC ± (1.5% + 3 digits)
400.0 V DC ± (1.5% + 3 digits)
600 V DC ± (2.0% + 3 digits)
AC Voltage
400.0 mV AC ± (1.0% + 30 digits)
4.000 V AC ± (2.0% + 5 digits)
40.00 V AC ± (2.0% + 5 digits)
400.0 V AC ± (2.0% + 5 digits)
600 V AC ± (2.0% + 5 digits)
Resistance
400.0 Ω ± (1.0% + 4 digits)
4.000KΩ ± (1.5% + 2 digits)
40.00KΩ ± (1.5% + 2 digits)
400.0KΩ ± (1.5% + 2 digits)
4.000MΩ ± (2.5% + 3 digits)
40.00MΩ ± (3.5% + 5 digits)
Capacitance
40.00nF ±(5.0% reading + 30digits)
400.0nF ±(3.0% reading + 5 digits)
4.000µF ±(3.5% reading + 5 digits)
40.00µF ±3.5% reading + 5 digits)
100.0µF ±(5.0% reading + 5 digits)
Frequency
5.000Hz ±(1.5% reading + 5 digits)
50.00Hz ±(1.2% reading + 2 digits)
500.0Hz Sensitivity: 10Vrms min. @ 20% to 80% duty cycle
50.00kHz Sensitivity: 10Vrms min. @ 20% to 80% duty cycle
500.0kHz Sensitivity: 10Vrms min. @ 20% to 80% duty cycle
5.000MHz 10Vrms min. @ 20% to 80% duty cycle
10.00MHz 10Vrms min. @ 20% to 80% duty cycle
Duty Cycle: 0.5 to 99.0% ±(1.2% reading + 2 digits)
Pulse Width: 100µs - 100ms, Frequency: 5Hz to 150kHz;
Sensitivity: 10Vrms min.
Analog Output
(for ACA & DCA range), 10mV/Amp (20KHz at ±3dB)
Accuracy: ± ( 4.5% reading + 1mV )
Output Impedance: approx 3KΩ
Physical Specifications
Clamp Size Opening: 0.9" (23mm) approx
Diode Test: Test current of 0.3mA typical; Open circuit voltage 1.5V DC typical.
Continuity Check: Threshold <150Ω; Test current< 1mA
Over Range Indication: "OL" is displayed
Measurements Rate: 2 per second, nominal
Input Impedance: 7.8MΩ (VDC and VAC)
Display: 4000 counts LCD
Operating Temperature: -10 to +50°C
Storage Temperature: -30 to +60°C)
Relative Humidity 90% (0 to 30°C); 75% (30 to 40°C); 45% (40 to 50°C)
Altitude Operating: 3000m; Storage 10,000m
Over Voltage: Category III 600V
Battery: 2 x 1.5V "AAA" Batteries
Auto OFF: approx. 25 minutes
Dimensions: 200x50x35mm
Weight: 200g
Features:
- Two current ranges 4A, 80A
- 1mA resolution
- Backlit LCD
- One touch zero function
- 23mm jaw opening
- Auto power off
- Data hold function
- Test leads and carry case included
- 2x AAA battery included
- Cat III 600V