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TEMIRUP CM87B digital clamp meter with D-shaped jaw opening to 1.18 inches, dark body with yellow accents and LCD display

TEMIRUP CM87B Digital Clamp Meter 6000 Counts D-Shaped Jaw 1.18 in

SKU CH-AX4F-YNSFD

Measures AC current, AC/DC voltage, temperature, capacitance, resistance, continuity and NCV with a 1.18 in D-shaped jaw and 6000-count True-RMS display

  • Team affiliation1 Piece
  • Included itemsMultimeter, test leads, thermocouple, screwdriver, hard case
  • True-RMS 6000-count display for precise readings
  • D-shaped jaw opens 1.18 in for thick cables
  • VFD mode filters noise on variable-frequency drives
  • NCV detector alerts to live wires without contact
  • Measures AC/DC voltage, current, temp, capacitance, resistance

TEMIRUP CM87B clamp meter for electricians

This new TEMIRUP CM87B digital clamp meter measures AC current, AC/DC voltage, temperature, capacitance, resistance, frequency, continuity, diode and non-contact voltage. True-RMS sensing with a 6000-count display suits household solar, automotive and industrial troubleshooting. It is built for electricians, professionals and DIY users who need a versatile handheld tester.

Opens to 1.18 in D-shaped jaw for quick cable access

The D-shaped jaw opens to 1.18 inches, letting you clamp around various cables without disconnecting them. Auto-ranging removes the need to select ranges manually. Common issues include forgetting to select the correct function for AC or DC voltage, leaving test leads plugged into current terminals during voltage checks, or low battery causing unstable NCV readings.

6000-count display limits resolution on very small

The 6000-count display sets the practical resolution floor, so very low-level signals may read as zero or jump between digits. Variable Frequency Drive filtering improves accuracy on noisy inverter waveforms but does not eliminate all harmonic distortion effects. Non-contact voltage detection only indicates presence and relative strength, not precise voltage values.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $50.99
Typical for this category: the median of 3,030 items is $54.99.

Specifications

In the box
Included itemsMultimeter, test leads, thermocouple, screwdriver, hard case, batteries
More details
Team affiliation1 Piece

Questions about this item

How do I confirm the CM87B is measuring correctly after setup?

Select a known voltage source, choose the matching AC or DC voltage range, and verify the 6000-count display reads the expected value; the auto-ranging function should select the correct scale automatically.

What accessories come with the CM87B and what must I buy separately?

The package includes the clamp meter, test leads, a thermocouple for temperature, a screwdriver, a hard case and batteries; no additional items are required for the listed measurement functions.

Which version of the CM87B should I choose for larger cables?

The CM87B has a D-shaped jaw that opens to 1.18 in, so select this model when you need to clamp around conductors up to that diameter.

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