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Red handheld AC clamp meter TM-2011 with backlit LCD and bargraph, 40mm jaw opening

TENMARS ELECTRONICS

TENMARS ELECTRONICS TM-2011 AC Clamp Meter 660A 750V 1000V

SKU CH-RRK8-5JG0Q MPN TM-2011

Measures AC current to 660 A, AC voltage to 750 V and DC voltage to 1000 V with a backlit 4000-count LCD, bargraph, data hold, peak hold, min/max, continuity buzzer, diode test and built-in work light

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • CAT IV 600V / CAT III 1000V safety rating for high-voltage work
  • 660 A AC current range covers heavy-duty circuits
  • Backlit 4000-count LCD with analogue bargraph for clear readings
  • Auto-ranging with data, peak, min/max hold simplifies measurements
  • Built-in work light and continuity buzzer aid dark or noisy environments

AC clamp meter with backlit display

The TM-2011 measures AC current to 660A and DC voltage to 1000V. A 3-3/4 digit LCD shows 4000 counts with a backlit analogue bar graph. Safety ratings are CAT IV 600V and CAT III 1000V. A built-in work light helps in dark panels.

Electricians and HVAC technicians

Suits professionals who need true-ranging AC current, voltage, resistance, frequency, diode and continuity tests in one hand-held tool. Not for users who require DC current measurement or capacitance ranges. Buyers needing to clamp conductors larger than 52mm should look elsewhere.

Jaw opening limits conductor size

The maximum conductor diameter is 52mm, which decides whether a cable fits inside the clamp. AC current reads 0.1 to 660A, while DC voltage reads 0.1 to 1000V. Resistance reaches 4000 ohms and frequency covers 1 to 100KHz. Battery is not included.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $77.99
Cheaper than about 63% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameTENMARS
Model nameTM-2011
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What is the maximum conductor diameter the TM-2011 jaws can clamp around?

The clamp opening accommodates conductors up to 52 mm in diameter, so cables and busbars within that size can be measured without disconnecting them.

How do you power the TM-2011 on for the first time, and what step is often missed?

Insert a 9 V battery into the rear compartment — none is supplied — then press the power button; the auto-power-off feature will shut the meter down after a period of inactivity to preserve battery life.

Which user-replaceable part will need attention after extended use?

The 9 V battery is the only consumable; a low-battery indicator appears on the 4000-count backlit LCD when replacement is required.

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