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ANENG ST181 clamp meter with 1.42in jaw and digital display

ANENG ST181 Digital Multimeter Clamp Meter 1.42in Jaw

SKU CH-WCGV-7VBKB

Measures AC/DC voltage, current, resistance, capacitance, diodes, continuity and frequency with a 1.42in clamp jaw for non-contact current readings

  • FeaturesBattery Powered
  • Measures AC/DC voltage, current, resistance, capacitance, diodes, continuity and frequency for versatile electrical testing
  • 42-inch clamp jaw enables non-contact current measurement without interrupting the circuit
  • Clear backlit display shows readings and settings for quick, easy operation in low light
  • Double fuse and overload protection with insulated probes support safe use on live circuits
  • Compact battery-powered design makes it portable for on-site work by electricians, technicians and hobbyists

Versatile Electrical Measurement Tool

The ANENG ST181 digital multimeter clamp meter measures AC/DC voltage, current, resistance, capacitance, diodes, continuity and frequency. It also detects live wires. The 1.42in jaw allows non-contact current measurement without interrupting the circuit. This battery-powered tool suits electricians, automotive technicians, engineers, hobbyists and students.

Upgrade From Basic Testers

This clamp meter replaces separate voltage testers, continuity checkers and clamp ammeters by combining all functions in one handheld unit. The jump is worth it when you need to measure current on live conductors without breaking the circuit or when a single tool must cover voltage, resistance, capacitance and frequency tasks on site.

Check Your Measurement Needs

Verify that the 1.42in jaw opening fits the conductor size you typically encounter. Confirm the meter’s voltage and current ranges cover the circuits you work on. Ensure you are comfortable navigating the mode selection for AC/DC voltage, resistance, capacitance, diode, continuity and frequency measurements before ordering.

Highlights

  • Measures AC/DC voltage, current, resistance, capacitance, diodes, continuity and frequency for versatile electrical testing
  • 42-inch clamp jaw enables non-contact current measurement without interrupting the circuit
  • Clear backlit display shows readings and settings for quick, easy operation in low light
  • Double fuse and overload protection with insulated probes support safe use on live circuits
  • Compact battery-powered design makes it portable for on-site work by electricians, technicians and hobbyists

Specifications

BrandaFe Power
FeaturesBattery Powered

Questions about this item

What size conductor fits inside the 1.42 inch jaw?

The clamp opens to 1.42 inches so any cable or busbar up to that diameter can be measured without breaking the circuit.

How do I install the battery in the ST181?

Open the rear battery compartment, insert the required cells observing the polarity markings, then close the cover before use.

Which parts will need replacement on the ST181 over time?

The internal fuses protect the meter and must be replaced if they blow; the test leads should be swapped when insulation shows wear.

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