AC DC Clamp Meter, Output Impedance/On-Off Beep/NCV/TRMS

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

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The AC DC clamp meter includes backlit LCD display and automatic power-off functionality to conserve battery life when not in use. It comes equipped with a clear 4-digit LCD display with a maximum display value of 1999, ensuring precise readings. The device operates on DC 3V power, provided by two AAA batteries, and offers a maximum jaw opening size of 28mm for accommodating various conductors.

Specification

Basics	Model	T-CM-UA3268B
	Weight	160g
	Size (LWH)	1855125mm
	Display	4 digit LCD display
	Maximum display value	1999
	Power supply	DC 3V, 2 AAA batteries
	Maximum jaw opening size	28mm
	Woring environment	Temperature: 5℃~35℃ (41℉~95℉), relative humidity:＜75%
	Storage temperature	-10℃~+50℃ (14℉~122℉)
	Accessories	A pair of test probes, a pair of temperature probes, a user manual, 2 AAA batteries
Functions	Item	Range	Accuracy
	AC current	600A	±(1.5%+5 digits)
	DC voltage	600V	±(1.0%+5 digits)
	AC voltage	600V	±(1.2%+5 digits)
	Resistance	20MΩ	±(1.0%+2 digits)
	Frequency	100kHz	±(1.5%+5 digits)
	Capacitance	100mF	±(4.0%+3 digits)
	Temperature	-40℃~+1000℃ (-40℉~1832℉)	±(1.0%+3 digits)
Special functions	TRMS	True RMS measurement for sine wave signal
	NCV	Non-contact voltage test
	Diode test	Display forward voltage value of diode
	On-off buzzer	Continuity test buzzer
	Data hold	Hold the reading when taking a measurement
	Automatic power off	Automatic power off when 15 minutes no operation
	Overload protection	Overload protection for 100% range
	Range selection	Automatic range selection and manual range selection
	Backlight	Backlight for LCD display
	Inspection light	Inspection light for clamp operation

Features

Versatile Measurement Capabilities: This clamp meter is designed to measure DC voltage, AC voltage, AC current, and resistance, catering to a wide range of electrical testing requirements.
Auto-Ranging Function: Automatically adjusts the measurement range for accuracy and simplicity, eliminating the need for manual range adjustments.
Non-Contact Voltage (NCV) Detection: Safely detects voltage presence without physical contact, minimizing the risk of electrical shock.
Overload Protection: Features comprehensive overload protection to safeguard the meter and ensure user safety during high-load measurements.
Robust and Comfortable Design: Built with a durable, wear-resistant silicone outer shell for added grip and protection against drops, enhancing both durability and user comfort.
Backlit LCD Display: Equipped with a clear, backlit LCD screen for easy reading of measurements, even in dimly lit environments.
Data Hold Function: Lets users freeze the current measurement on the display for convenient data recording and analysis.

Structure

Tips: Why is the AC DC clamp meter not fitting around larger cables?

The clamp meter has a maximum jaw opening size of 28mm. If the clamp isn’t fitting around a cable, it’s possible that the cable exceeds this size. Ensure that the cable you are trying to measure falls within the maximum jaw opening limit. If you frequently need to measure larger cables, you might need to use a clamp meter with a larger jaw capacity.