3904 CL AC/DC Clamp Meter with Capacitor. Safety design throughout with no exposed metal parts, shielded banana plugs and recessed input terminals.
● 3¾ LCD (4000 counts).
● Full automatic measurement: Voltage, Current, Resistor, Capacitor, Frequency counter.
● Functions: Range change, Auto Power Off (APO).
● Data Hold function freezes the reading.
● Continuity check.
● Diode measurement.
● Low battery indication.

Specifications
● AC A: 400/2000A (40~500Hz).
- 0~1500A ±(1.5%rdg+4dgt).
- 1500A~2000A ±(2.5%rdg+4dgt).
● AC V:
- 400mV ±(2%rdg+3dgt).
- 4V/40V/400V/750V ±(1.5%rdg+3dgt) 40~500Hz.
● DC A: 400/2000A.
- 0~1500A ±(1.5%rdg+4dgt).
- 1500A~2000A ±(2.5%rdg+4dgt).
● DC V: 400mV/4V/40V/400V/1000V ±(1.0%rdg+3dgt).
● Ω + Continuity:
- 400Ω/4kΩ/40kΩ/400kΩ/4MΩ ±(1.5%rdg+3dgt).
- 40MΩ ±(2.0%rdg+4dgt).
● Hz: 4kHz/20kHz ±(0.5%rdg+2dgt).
● Capacitor:
- 4nF/40nF/400nF/4uF/40uF/400uF ±(3.0%rdg+5dgt).
- 4mF ±(15%rdg+5dgt).
● Conductor size: 55mm Max.
● Operating Temp. & humidity: 0~40ºC at < 80% RH.
● Dimensions: 265(L) × 100(W) × 42(D)mm.
● Weight (battery included): Approx. 510g.
● Power source: 9V(6F22) × 1.
● Safety Standard: EN 61010-1 CAT III 600V. EN 61010-2-32. EN 61326-1.