--- product_id: 103751815 title: "Mini Digital SW-33 VHF/UHF 125-525Mhz Power tester & 1.00-19.99 antenna SWR Meter" brand: "kjd" price: "FREE" currency: TND in_stock: false category: "Car" url: https://www.desertcart.tn/products/103751815-mini-digital-sw-33-vhf-uhf-125-525mhz-power-tester store_origin: TN region: Tunisia --- # Mini Digital SW-33 VHF/UHF 125-525Mhz Power tester & 1.00-19.99 antenna SWR Meter **Brand:** kjd **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Mini Digital SW-33 VHF/UHF 125-525Mhz Power tester & 1.00-19.99 antenna SWR Meter by kjd - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/103751815-mini-digital-sw-33-vhf-uhf-125-525mhz-power-tester) ## Best For - kjd enthusiasts ## Why This Product - Trusted kjd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Specifications: Measurable power range: 0.1-100W Maximum power: 100W Accuracy: mean + / - 5% ***notice ***Not for the DMR digital radio*** MAX. Power in 100 WATT Frequency Range :125MHz~525MHz Insertion Loss < 0.15dB(VHF) , < 0.25dB(UHF) Temperature 0℃~70℃ Battery Build -in Li-ion Battery Power in 5V (micro usb) Interface (in and out ) SMA female Impedance: 50Ω Size(WHIT OUT SMA 25*25*60 (mm) Weight 160g V.S.W.R range 1.00~19.99 Features function: Press red button and hol 3 sec.to" Power on " and "SWR "mode " Led indicat Press red button -" Power Meter "mode , Led indicat Press red button -" SWR "mode ,Led indicat Press red button and HOLD -" POWER OFF 1.1 How to use Power meter . Press red button -switch on Press red button again to mode "POWER meter " ,Led Indicat Connect the SMA (mark TX) to Radio output . Connect the SMA to DUMMUY Load ***Caution : Please use correct power of dummy load , High power will damage the dummy load***. 1.2 How to use SWR meter . Press red button -" Power on " and "SWR "mode Indicat Connect the SMA (mark TX) to Radio output . Connect the SMA to ANTENNA Result explaint: When the the led show 1.00 to 1.50 , mean the antenna is suit the frequency, When the the led show 1.50 to 3.00 ? , mean the antenna is not good suit the frequency, When the the led show up to 5.0 to 19.99? , mean the antenna is not suit the frequency. Package Contents: 1x SW-33 markII SWR/POWER METER 1x English User Manual 1x USB charger cable 1x USB AC adapter 100-240V　 1x SMA male to SMA male Adaptor (***dummy load/ extra antenna adaptor optional***) ## Features - *Mini pocket size, easy to operate - *VSWR. Forward and reflected power direct digital readout, without any calibration. - *Maximum measurable power range up to 100W. - *3 seconds check your antenna SWR , also check your radio RF power watt. - *Easy to install handheld Radio - ›See more product details ## Images ![Mini Digital SW-33 VHF/UHF 125-525Mhz Power tester & 1.00-19.99 antenna SWR Meter - Image 1](https://images-na.ssl-images-amazon.com/images/I/41QyanPp1nL.jpg) ![Mini Digital SW-33 VHF/UHF 125-525Mhz Power tester & 1.00-19.99 antenna SWR Meter - Image 2](https://images-na.ssl-images-amazon.com/images/I/5190txm2QhL.jpg) ![Mini Digital SW-33 VHF/UHF 125-525Mhz Power tester & 1.00-19.99 antenna SWR Meter - Image 3](https://images-na.ssl-images-amazon.com/images/I/51KZ-L%2BfzmL.jpg) ![Mini Digital SW-33 VHF/UHF 125-525Mhz Power tester & 1.00-19.99 antenna SWR Meter - Image 4](https://images-na.ssl-images-amazon.com/images/I/51axYeXiBOL.jpg) --- ## 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.tn/products/103751815-mini-digital-sw-33-vhf-uhf-125-525mhz-power-tester](https://www.desertcart.tn/products/103751815-mini-digital-sw-33-vhf-uhf-125-525mhz-power-tester) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-11*