Description
DCM66001 Digital AC clamp meter
DCM66001 is a Digital AC Clamp Meter with TRUR RMS and 4000 counts. It measures AC current, DC/AC voltage, resistance, capacitance and frequency, and includes NCV, diode test, flashlight, data hold, low battery indication and auto power off.
Key Benefits
1) True RMS display
TRUR RMS, 4000 counts provides faithful AC readings for varied signal types.
2) Clamp-style AC current measurement
Convenient current testing with three AC current ranges: 4.000A / 40.00A / 600.0A.
3) Broad voltage and resistance coverage
Measure DC/AC voltage up to 600V and resistance across a wide set of ranges from 400.0Ω to 40.00MΩ.
4) Capacitance and frequency diagnostics
On‑meter capacitance and frequency ranges support component and signal checks without additional tools.
5) Handy on-tool functions
Includes NCV, flashlight, data hold, diode test, low battery indication and auto power off for practical field use.
Use Case Section
Where this meter is useful
The DCM66001 Digital AC clamp meter is suitable for:
- Measuring AC current using the clamp ranges
- Checking DC and AC voltage up to 600V
- Testing resistance and diode function
- Measuring capacitance of components
- Measuring signal frequency across provided ranges
- Detecting live conductors with NCV
- Working in low-light areas using the integrated flashlight
These use cases reflect the meter’s published measurement ranges and built-in functions.
Features Section
Key features and ranges listed on the product page:
- Model: DCM66001 — Digital AC Clamp Meter
- Display: TRUR RMS, 4000 counts
- AC Current ranges: 4.000A / 40.00A / 600.0A
- DC/AC Voltage ranges: 4.000V / 40.00V / 400.0V / 600V
- Resistance ranges: 400.0Ω / 4.000kΩ / 40.00kΩ / 400.0kΩ / 4.000MΩ / 40.00MΩ
- Capacitance ranges: 40.00nF / 400.0nF / 4.000uF / 40.00uF / 400.0uF / 4.000mF / 40.00mF
- Frequency ranges: 40.00Hz / 400.0Hz / 4.000kHz / 40.00kHz / 400.0kHz / 4.000MHz
- Functions: Data Hold, Flashlight, Lowz, NCV, Diode test, Low battery indication, Auto power off
- Power & packaging: With 3pcs LR03 AAA batteries; packed by double blister
What’s in the Box
Inside the package, you get:
- 1 × DCM66001 Digital AC clamp meter
Technical Specifications
| Specification | Details |
|---|---|
| Model | DCM66001 |
| Product Type | Digital AC Clamp Meter |
| Display | TRUR RMS 4000 counts AC Current:4.000A/40.00A/600.0A DC/AC Voltage:4.000V/40.00V/400.0V /600V Resistance:400.0Ω/4.000kΩ/40.00kΩ/400.0kΩ/4.000MΩ/40.00MΩ Capacitance:40.00nF/400.0nF/4.000uF/40.00uF/400.0uF/4.000mF/40.00mF Frequency:40.00Hz/400.0Hz/4.000kHz/40.00kHz/400.0kHz/4.000MHz Data Hold Flashlight Lowz NCV Diode test Low battery indication Auto power off With 3pcs LR03 AAA batteries Packed by double blister |
All specifications above are taken from the supplied Excel description.
The meter ships packed by double blister and includes 3pcs LR03 AAA batteries. On-tool conveniences such as flashlight, NCV and data hold help with inspections and troubleshooting.
Callout Blocks
TRUR RMS / 4000 counts
True RMS display with 4000 counts for AC measurements.
Clamp current coverage
Three AC current ranges: 4.000A, 40.00A and 600.0A.
Built-in test & safety aids
Includes NCV, diode test, low battery indication and auto power off.
FAQ
What AC current ranges does this meter support?
AC Current: 4.000A / 40.00A / 600.0A.
Can it measure voltage?
Yes. DC/AC Voltage ranges are 4.000V / 40.00V / 400.0V / 600V.
Does it include non-contact voltage detection (NCV)?
Yes — the meter includes NCV as a built-in function.
What power source does the meter use?
The product is supplied with 3pcs LR03 AAA batteries.
What additional functions are available?
Data Hold, Flashlight, Lowz, Diode test, Low battery indication and Auto power off are all included.
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