Does this measure capacitors in micro farads on a capacitor on the Air Conditioner?

No. Not a micro farad reading. However, you can still test it to see if the capacitor is good. With all wires taken off, simply put your leads on each side and hold for like 3-5 seconds. Then, switch your leads. If you get a very short reading and it goes away, your capacitor is fine. That's its only job. Stores energy . No need to buy a micro farad meter unless the print is gone and you want to know what micro Farad it is. Hope that helps.

Ncv setting returns a reading of ef. what is ef? why can i not get a kreading as shown in the video?

Dear customer, Thank you for choosing ANENG Multimeter.As for ST181 non contact voltage tester, when you test the NVC function, it is preferred to rotate the button to the NCV position, and then close to the socket, the sound of beep beep beep will be displayed. If you test with test wire, in FireWire recogniton,it will emit a quick beep. At Zero Line Recognition,it will not beep and show"EF".

Has anyone checked an air conditioner capacitor in micro farads with this & is it accurate?

I have checked capacitors with it both bad and good and it seems to be accurate.

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ANENG Digital Clamp Meter,Multimeter Tester,4000 Count,NCV,Amp Voltmeter

ANENG Digital Clamp Meter,Multimeter Tester,4000 Count,NCV,Amp Voltmeter

Q: Will it test MDF?

Dear,ANENG ST181 clamp meter can measure only for AC current (not for DC current), AC and DC voltage, resistance, capacitance, continuity,diode and frequency (Hz),live/zero wire,NCV Detector.It's a perfect troubleshooting ammeter tool.

Product ID: 464991818

Details

Brand
ANENG
Color
multi-color
Item Weight
0.6 g
Power Source
Battery
Style
4000 Counts AC

⚡600V max operating voltage

📏4000 count resolution for precise readings

🔋Battery powered with 2x AAA included

€ 54.29

Duties & taxes included

In stock

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Description

⚡ Clamp, Test, Conquer — Power Your Precision!

RUGGED TRAVEL READY - Stylish, shock-resistant design protects your meter from drops and bumps during your busiest workdays.
DOUBLE OPEN CLAMP DESIGN - Clamp up to 1.42-inch wire diameter without interrupting your circuit—effortless and efficient.
COMPLETE PRO KIT INCLUDED - Everything you need—multimeter, leads, clips, puncture needles, and a storage bag—ready to tackle any electrical challenge.
RAPID MULTI PARAMETER DIAGNOSTICS - Measure AC current, AC/DC voltage, resistance, capacitance, continuity, diode, and frequency all in one sleek device.
NON CONTACT VOLTAGE DETECTION NCV - Instantly identify live wires with a quick NCV toggle—stay safe and ahead on every job.

The ANENG Digital Clamp Meter is a professional-grade multimeter featuring 4000 count resolution, a double open clamp for wires up to 1.42 inches, and a non-contact voltage detector. It measures AC current, AC/DC voltage, resistance, capacitance, continuity, diode, and frequency, powered by 2 AAA batteries. Designed for durability and portability, it comes with a comprehensive accessory kit and is rated for up to 600 volts, making it an essential tool for efficient electrical troubleshooting.

Specifications

ASIN	B0B9RKFJ2R
Best Sellers Rank	#12,589 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Clamp Meters
Brand Name	ANENG
Color	multi-color
Customer Reviews	4.5 4.5 out of 5 stars (1,923)
Included Components	clamp multimeter kit
Item Dimensions	3.94 x 3.94 x 0.79 inches
Item Weight	0.6 g
Manufacturer	ANENG
Maximum Operating Voltage	600 volts
Measurement Type	Multimeter , Voltmeter
Minimum Operating Voltage	24
Number of Items	1
Part Number	ST181
Power Source	Battery Powered
Style Name	4000 Counts AC Current
Upper Temperature Rating	40 °C

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