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

⚡NCV non-contact voltage detection

🔋4000 count high-res display

🛠️Double open clamp fits up to 1.42" wires

₨23793

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Description

⚡ Clamp, Test, Conquer — The Ultimate Multimeter for the Modern Pro

ALL IN ONE PRO TOOLKIT - Measures AC current, AC/DC voltage, resistance, capacitance, continuity, diode, and frequency—your ultimate multi-function electrical sidekick.
CLAMP IT DONT BREAK IT - Innovative double open clamp design measures thick cables up to 1.42 inches without interrupting your circuit flow—work smarter, not harder.
BUILT FOR THE FIELD BEYOND - Compact, rugged design with included carrying case and multiple test leads means you’re ready for any job, anywhere—never leave your tools behind.
PRECISION AT YOUR FINGERTIPS - 4000-count digital resolution ensures accurate readings for voltage, resistance, and frequency—no guesswork, just confidence.
TOUCH FREE VOLTAGE DETECTION - NCV function instantly alerts you to live wires without contact, keeping you safe and speeding up troubleshooting.

The ANENG Digital Clamp Meter is a versatile 4000-count multimeter designed for professional troubleshooting with AC current measurement, AC/DC voltage, resistance, capacitance, continuity, diode, and frequency testing. Featuring a double open clamp for cables up to 1.42 inches and a non-contact voltage (NCV) detector, it offers quick, safe diagnostics. Compact and rugged, it comes with a full accessory kit and carrying case, making it an indispensable tool for electricians and tech-savvy professionals alike.

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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₨23793

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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