Peakmeter PM2018S clamp meter — Review

Peakmeter

Peakmeter PM2018S clamp meter

★★★★☆ 4.2/5 (2 customer reviews)
Overall Score4.2/5.0
Expert Verdict

The Peakmeter PM2018S clamp meter offers a dependable, straightforward solution for everyday electrical measurement tasks. It balances accuracy, safety, and ease of use at an accessible price, making it an excellent choice for DIYers and professionals who need a solid clamp meter without unnecessary complexity.

Estimated price · USD
$59.99 ↓ 12% vs 12-mo high
12-mo low
$54.63
12-mo avg
$61.59
12-mo high
$68.35

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Key features
  • Measures AC/DC voltage, AC current, resistance, capacitance, and frequency
  • Large backlit LCD for improved visibility in low light
  • Clamp jaw opening up to 30mm diameter
  • Data hold and relative measurement modes
  • Auto power-off function to save battery
  • CAT III 600V safety rating
  • Compact ergonomic design for ease of use
✓ Pros
  • Accurate and reliable measurements for a range of electrical parameters
  • Clear and bright backlit display enhances usability in dark spaces
  • Comfortable clamp size suitable for most wiring tasks
  • Good safety rating for residential and light commercial use
  • Affordable price point for quality performance
  • Auto power-off helps extend battery life
  • Lightweight and easy to carry around job sites
✗ Cons
  • Limited advanced features compared to premium models
  • No Bluetooth or connectivity options for data logging
  • Clamp jaw may be too small for very large cables

Full Review

The Peakmeter PM2018S clamp meter is a reliable and versatile tool designed primarily for electricians and DIY enthusiasts who require accurate electrical measurements. It offers a solid range of functions including AC/DC voltage, AC current, resistance, capacitance, and frequency measurements, making it suitable for various troubleshooting and diagnostic tasks. The device features a large, easy-to-read LCD display with a backlight option, which is essential for working in dimly lit environments.

One of the standout features of the PM2018S is its compact and ergonomic design, allowing for comfortable single-handed operation. The clamp opening is sufficiently wide to accommodate cables of various sizes, enhancing its usability across different electrical installations. Safety is prioritized with CAT III 600V rating, helping users work confidently on household and light commercial electrical systems.

While not the most feature-rich clamp meter on the market, the PM2018S delivers accurate readings and durability at a competitive price point. It includes a data hold function, a relative mode for differential measurements, and an auto power-off feature to conserve battery life. This model is well-suited for users who need a dependable clamp meter without the complexity or cost of advanced models.

Price history Estimated

Modelled 12-month price trajectory in USD. Points are smoothed estimates — see the partner store for the live price.

$68$65$61$58$55$59.99M-11M-9M-7M-5M-3M-1Now
Now
$59.99
12-mo low
$54.63
12-mo avg
$61.59
12-mo high
$68.35

We earn a small commission on qualifying purchases via affiliate links — at no additional cost to you.

Customer Reviews

James R.March 2025
★★★★★
Solid and dependable clamp meter
I've used the PM2018S on several projects and it delivers consistent and accurate readings. The backlit display is very helpful when working in tight, dark spaces. Highly recommended for anyone needing a reliable clamp meter.
Melissa K.January 2025
★★★★☆
Good value for money
This meter covers all the basic functions I need without any unnecessary extras. It's lightweight and comfortable to hold. My only gripe is the clamp size, which can't handle some bigger cables, but for most home jobs, it works perfectly.