--- product_id: 588965302 title: "Powerwerx Watt Meter-PP, DC Inline Power Analyzer, 45A Continuous, 12 Gauge with Anderson Powerpole Connectors" brand: "powerwerx" price: "€ 191.92" currency: EUR in_stock: true reviews_count: 5 category: "Powerwerx" url: https://www.desertcart.at/products/588965302-powerwerx-watt-meter-pp-dc-inline-power-analyzer-45a-continuous store_origin: AT region: Austria --- # 45A continuous current capacity Compact 3.3" x 1.7" x 1.0" size Measures 8 key DC electrical parameters Powerwerx Watt Meter-PP, DC Inline Power Analyzer, 45A Continuous, 12 Gauge with Anderson Powerpole Connectors **Brand:** powerwerx **Price:** € 191.92 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your precision — never miss a watt! ## Quick Answers - **What is this?** Powerwerx Watt Meter-PP, DC Inline Power Analyzer, 45A Continuous, 12 Gauge with Anderson Powerpole Connectors by powerwerx - **How much does it cost?** € 191.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/588965302-powerwerx-watt-meter-pp-dc-inline-power-analyzer-45a-continuous) ## Best For - powerwerx enthusiasts ## Why This Product - Trusted powerwerx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Ready:** Handles up to 60V and 100A peak with durable 12 gauge wiring and Powerpole connectors. - • **Portable Power Pro:** Compact and lightweight design fits seamlessly into any professional toolkit or solar setup. - • **Effortless Monitoring:** No buttons, no hassle—automatic real-time readings on a bright blue backlit LCD. - • **Precision Power Insights:** Track Amps, Volts, Watts, and more with 0.01 resolution for data-driven decisions. - • **Peak Performance Tracking:** Capture peak amps and watts to optimize your energy systems and avoid costly downtime. ## Overview The Powerwerx Watt Meter-PP is a compact, high-precision DC inline power analyzer designed for professionals managing solar panels, batteries, and DC power systems. It continuously measures 8 critical electrical parameters including amps, volts, watts, amp-hours, and watt-hours with fine resolution, displayed on a bright blue backlit LCD. Rated for 45A continuous and 100A peak current, it features durable 12 gauge wiring with pre-installed Anderson Powerpole connectors, making it an essential portable tool for accurate power monitoring and optimization. ## Description Display ParametersThe display screen will continuously measure and display Amps, Volts and Watts. All other values are presented sequentially every second. In the lower left position of the display, data values are identified by their units (Ah, Wh, Ap, Vm, Wp).Voltage & Minimum Volts (V, Vm)The displayed Volts (V) value is the average voltage from the last screen refresh. The displayed Minimum Volts (Vm) value is the minimum voltage or “sag” measured on the source side, since the meter’s last startup.Watt-hours (Energy) (Wh)The displayed value is the total energy delivered in Watt-hours since the meter’s last startup. It is measured from the load side for the most accurate results.Amp-hours (Charge) (Ah)The displayed value is the total charge delivered in Amp-hours since the meter’s last startup. It is measured from the load side for the most accurate results.Watts (Power) & Peak Watts (W, Wp)The displayed Watts (W) value is the average Watts (Amps * Volts) from the last screen refresh. The displayed Peak Watts (Wp) value is the maximum watts measured since the meter’s last startup.SpecificationsAmps: 45A continuous, 100A peak, 0.01 A resolution from 1 ~ 100Voltage: 0 ~ 60V, 0.01 V resolution (5 to 60V without optional auxiliary power connector)Wire Type: 12 gauge wireWatts: 0 ~ 7800W, 0.1 W resolutionAmp-hours: 0 ~ 65Ah, 0.001 Ah resolutionWatt-hours: 0 ~ 6554Wh, 0.1 Wh resolutionDisplay: High-contrast blue backlit LCD displaySize: 3.3 x 1.7 x 1.0" (85 x 42 x 24mm)Weight: 0.18 lbs. (82 g) Review: Useful battery monitor with lots of information displayed Review: Essential Enhancement For This Astronomer's Power Supply ## Features - Measures 8 DC electrical parameters: Amps, Volts, Watts, Amp-hours, Watt-hours, Peak Amps, Minimum Volts (Sag), Peak Watts - Bright blue backlit colored LCD display with 12 gauge wire with pre-installed Powerpole connectors - Easy to use design with no buttons, works automatically - Measures up to 60V and 100A. Compact size measures only 3.3" x 1.7" x 1.0" - Great portable tool for measuring DC power output of solar panels and batteries ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088KTMQNB | | Brand | Powerwerx | | Brand Name | Powerwerx | | Country of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 71 Reviews | | Item Weight | 82 Grams | | Manufacturer | Powerwerx | | Material | Polypropylene (PP) | | Material Type | Polypropylene (PP) | | UPC | 840128904466 | ## Product Details - **Brand:** Powerwerx - **Item Weight:** 82 Grams - **Manufacturer:** Powerwerx - **Material:** Polypropylene (PP) - **UPC:** 840128904466 ## Images ![Powerwerx Watt Meter-PP, DC Inline Power Analyzer, 45A Continuous, 12 Gauge with Anderson Powerpole Connectors - Image 1](https://m.media-amazon.com/images/I/71xu-4UkqRL.jpg) ![Powerwerx Watt Meter-PP, DC Inline Power Analyzer, 45A Continuous, 12 Gauge with Anderson Powerpole Connectors - Image 2](https://m.media-amazon.com/images/I/51zP1mXzpIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Useful battery monitor with lots of information displayed *by R***N on 7 August 2025* ### ⭐⭐⭐⭐⭐ Essential Enhancement For This Astronomer's Power Supply *by C***N on 31 March 2024* ### ⭐⭐⭐⭐⭐ Very versatile Meter *by A***B on 5 November 2024* ## Frequently Bought Together - Powerwerx Watt Meter-PP, DC Inline Power Analyzer, 45A Continuous, 12 Gauge with Anderson Powerpole Connectors - Powerwerx TRIcrimp, the best Powerpole crimping tool for Anderson Powerpole 15, 30 and 45 amp contacts - Powerwerx RT-1 Powerpole Insertion, Removal & Extraction Tool --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/588965302-powerwerx-watt-meter-pp-dc-inline-power-analyzer-45a-continuous](https://www.desertcart.at/products/588965302-powerwerx-watt-meter-pp-dc-inline-power-analyzer-45a-continuous) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-23*