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".

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.

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.

Clamp Meter Tester | Desertcart Norway

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

878 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered 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 Norway.

Secure transaction

Description

⚡ Power up your toolkit with precision and safety!

SAFETY FIRST ALWAYS - Dual fuse protection and insulated probes keep you secure on every job
WORK ANYWHERE ANYTIME - Compact, lightweight design with backlit display for clear readings in any environment
LIFETIME SUPPORT INCLUDED - Reliable customer service and lifetime technical assistance for peace of mind
PRECISION AT YOUR FINGERTIPS - 4000 count resolution for ultra-accurate readings every time
ALL IN ONE ELECTRICAL MASTERY - Measures AC/DC voltage, current, resistance, capacitance, frequency, diodes & continuity

The ANENG Digital Multimeter ST181 is a versatile, high-precision electrical testing tool featuring 4000 count resolution, capable of measuring AC/DC voltage, current, resistance, capacitance, frequency, diodes, and continuity. Designed with dual fuse safety and insulated probes, it ensures secure operation. Its compact size, backlit display, and included protective case make it ideal for professionals and hobbyists alike, backed by lifetime customer support.

Reviews

User

Todo bien

Si, lo recibí en óptimas condiciones, muchas gracias

24.10.2025

User

bra

Verkar funka bra hittills

4.10.2025

User

Goed

Werkt goed voor die centen

11.02.2026

User

Perfect piece of equipment

Excellent equipment, easy to use and outstanding quality. Fast delivery.

5.06.2026

User

Ok men plastic

Plastic

22.12.2025

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

878 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered 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 Norway.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Asin	B0B9RKFJ2R
Batteries	2 AAA batteries required.
Date First Available	26 August 2024
Manufacturer	ANENG
Manufacturer Reference	ST181
Product Dimensions	10 x 10 x 2 cm; 0.6 g

Clamp Meter Tester

Details

Details

Description

Specifications

Reviews

Common Questions