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TESMEN

Q: Why is it necessary to clamp a single conductor with a clamp meter to measure current instead of the entire power cable?

A two-prong cable has live and neutral wires; a three-prong adds ground. Current flows oppositely in live and neutral wires, canceling magnetic fields. Clamping both may show zero. For accuracy, clamp each wire separately

Q: Where is the NCV function implemented on the clamp meter?

The NCV probe of the clamp meter is located at the protruding part of the clamp tip. Simply bring the clamp meter tip close to the object being detected when using the NCV function

Q: How long does the data hold function last?

The data hold function will last until you press "H" again to exit the data hold mode

Q: Which hole do the red and black test leads insert into?

The red test lead connects to the INPUT jack, and the black test lead connects to the COM jack

Product ID: 655558261

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Details

Brand
TESMEN
Power source
Battery
Style
AC Current
Colour
Green
Item weight
229.7 Grams

🔋6000 counts TRMS precision

🦾5-600A inrush current range

🛡️CAT III 600V safety certified

Frequently Bought Together

TESMEN TCM-300A Inrush Clamp Meter Multimeter 6000 Counts TRMS, Auto-Ranging Voltmeter Amp Meter with AC Current Capacitance AC/DC Voltage NCV/Live Wire Resistance Diode Temperature Continuity – Green

TESMEN Voltage Tester, TN-213 Non-Contact Voltage Detector, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Test, Wire Breakpoint Finder - Green

TESMEN TSM-522S Smart Digital Multimeter, Auto-Ranging Volt Meter, TRMS 4000 Counts Voltage Tester Measures Voltage, Capacitance, NCV, Frequency, Ohm, Continuity, Diode, Live Wire for Automotive, DIY

Description

🦾 Clamp the Future: Power, Precision, and Protection in One Smart Meter!

INRUSH INSIGHT - Detect startup surges effortlessly with a 5-600A inrush current measurement range.
SMART VERSATILE - Auto-ranging, NCV detection, temperature, capacitance, frequency, and more in one sleek tool.
USER CENTRIC DESIGN - Large HD backlit display, data hold, flashlight, and included accessories for seamless workflow.
SAFETY YOU CAN TRUST - Certified CAT III 600V with overload protection and audible/visual alarms for peace of mind.
PRECISION MEETS POWER - 6000 counts TRMS for ultra-accurate AC/DC voltage and current readings.

The TESMEN TCM-300A is a multifunctional digital clamp meter designed for professionals and enthusiasts alike. Featuring 6000 counts TRMS accuracy, a wide 5-600A inrush current measurement range, and CAT III 600V safety certification, it offers comprehensive electrical diagnostics including AC/DC voltage, capacitance, temperature, and non-contact voltage detection. Its user-friendly interface with a large backlit display, auto-ranging, and included accessories make it an indispensable tool for industrial and home electrical tasks.

Specifications

Manufacturer	TESMEN
Part number	TCM-300A
Item Weight	230 g
Product Dimensions	19.5 x 4.6 x 2.5 cm; 229.7 g
Batteries	3 AAA batteries required. (included)
Item model number	TCM-300A
Colour	Green
Style	AC Current
Power source type	Battery Powered
Measurement Accuracy	DC voltage:±(0.5%+5);AC voltage:±(0.8%+5)
Specification met	RoHS
Included components	clamp meter,test leads,temperature probe pens,bag,batteries,user manual
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline

Have a Question? See What Others Asked

Why is it necessary to clamp a single conductor with a clamp meter to measure current instead of the entire power cable?

Where is the NCV function implemented on the clamp meter?

How long does the data hold function last?

Which hole do the red and black test leads insert into?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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