Owon AC/DC Clamp Current Probe
Owon AC/DC Clamp Current Probe

Owon AC/DC Clamp Current Probe

 

The OWON CP-07+ is a compact and high-precision AC/DC clamp current probe designed for accurate current measurement in low-power circuit testing, signal analysis, educational labs, and general electronic diagnostics. With a measurement capability ranging from 400mA to 4A and a resolution of 0.1mA, it delivers excellent sensitivity for both micro-current and moderate current applications. Featuring auto zeroing at power-on, wide bandwidth up to DC 1MHz, and a reliable clamp design, the CP-07+ is ideal for capturing dynamic current signals in switching power supplies, small motors, audio circuits, and embedded systems. Its durable build, ergonomic form factor, and compatibility with oscilloscopes make it a trusted tool for engineers, researchers, and technicians.

Key Features

  • Wide test range: 400mA to 4A (AC/DC)
  • High resolution: 0.1mA for precision measurements
  • Broad bandwidth: DC to 1MHz (±3dB) for dynamic current analysis
  • Auto zero at power-on: eliminates offset errors for accurate readings
  • Compact clamp design: 5mm jaw size ideal for small conductors
  • BNC output: easy connection to oscilloscopes & measurement instruments
  • Portable and lightweight — perfect for field and lab diagnostics

Specifications

Model CP-07+
Test Range 400mA – 4A (AC/DC)
Resolution 0.1mA
Bandwidth DC ~ 1MHz (±3dB)
Jaw Size 5mm (max)
Auto Zero at Power-on Yes (√)
Power Supply 9V 6F22 Battery
Operating Temperature 0℃ ~ 50℃
Operating Humidity 15% ~ 70% RH
DC Current Measurement
Range DCA 400mA / DCA 4A
Accuracy ±1.5% rdg ± 5 digits
Sensitivity 1mV/1mA (400mA) | 1mV/10mA (4A)
AC Current Measurement
Range ACA 400mA / ACA 4A
Accuracy ±2.0% rdg ± 5 digits
Sensitivity 1mV/1mA (400mA) | 1mV/10mA (4A)
Dimension (W × H × D) 215 × 36 × 58 mm
Device Weight 200 g