--- product_id: 51063465 title: "Cingk USB Safety Tester Monitor for Quick Charge Cellphone and Charger of QC2.0/QC3.0/MTK-PE/Iphone 2.4A with Wide Range of 3-30V, 0-5.1A to Protect your Device Safe" brand: "cingk" price: "70.29 DT" currency: TND in_stock: true category: "Misc." url: https://www.desertcart.tn/products/51063465-cingk-usb-safety-tester-monitor-for-quick-charge-cellphone-charger store_origin: TN region: Tunisia --- # Cingk USB Safety Tester Monitor for Quick Charge Cellphone and Charger of QC2.0/QC3.0/MTK-PE/Iphone 2.4A with Wide Range of 3-30V, 0-5.1A to Protect your Device Safe **Brand:** cingk **Price:** 70.29 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Cingk USB Safety Tester Monitor for Quick Charge Cellphone and Charger of QC2.0/QC3.0/MTK-PE/Iphone 2.4A with Wide Range of 3-30V, 0-5.1A to Protect your Device Safe by cingk - **How much does it cost?** 70.29 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/51063465-cingk-usb-safety-tester-monitor-for-quick-charge-cellphone-charger) ## Best For - cingk enthusiasts ## Why This Product - Trusted cingk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description MULTIPLE FUNCTIONS: Monitor Volt, Amp, Power, Capacity, Time, Temperature in real-time; Support Quick Charging 2.0, Compatible QC 3.0; Double-USB Design, easy to plug and unplug; Three display modes switch, display what you want; Introduction: 1. Short press to switch interface and long press to reset the data. 2. In the main interface, five-press is the setting of automatic power outage when full charged or timing turn off.(Five-press in the main interface, then the character in the lower right corner of the screen will flash, choose the setting of "AO../OFF/1-24H" by clicking or double-clicking. When the flash stops, it means the system saves the current setting automatically) 3. Memory function helps display the working time and power even when it's powered off. COMPATIBLE WITH This universal USB gadget is suitable for most of the mobile phones, power bank, tablet PCs and other USB devices including iPad, iPhone and Samsung Galaxy. SPECIFICATIONS Accuracy: ±1% Line loss: 0.1Ω ■ Size: 59.00x23.00x13.50mm (2.3*0.9*0.5 inch) ■Input Votage:3.0-30V; ■Input Current:0-5.1A; ■Cumulative capacity range: 0-99999 mah; Accuracy: 0.001Ah; ■Charge accumulation range: 0-9999999 MWH; Accuracy: 0.001Wh; ■Cumulative power range: 0-299.999W; Accuracy: 0.001W ■Timing the maximum range: 0-999 hours; Accuracy: 0.001s NOTE Input voltage is not over 30V, current cann't exceed 5.1A; or may cause permanent damage to the equipment. Backup your data while connect it to your important devices; Please press the Key Button 6 times contiunally if the display is Chinese, it will change to English; ## Features - This USB instrument can monitor voltage,current,capacity,power, load resistance, D+/D- voltage, charging time and other data.It supports QC2.0/QC3.0,BC1.2,Apple Iphone 2.4A and other protocol quick charging styles of cellphone and chargers - Current test range: 0-5.1A. Wide voltage range: 3-30V.This USB digital multi-meter is specially designed to protect your cellphone charging,the real capacity of your power bank and real time charging data detecting - Real-time monitoring of charge data, USB monitor will automatically cut off when the device is full charged, makes it controllable and more secure when charging, effectively protect your device - Special design of both USB sides in so makes it easy when plug the USB tester with other devices ## Images ![Cingk USB Safety Tester Monitor for Quick Charge Cellphone and Charger of QC2.0/QC3.0/MTK-PE/Iphone 2.4A with Wide Range of 3-30V, 0-5.1A to Protect your Device Safe - Image 1](https://images-na.ssl-images-amazon.com/images/I/41Xes6AljML.jpg) ![Cingk USB Safety Tester Monitor for Quick Charge Cellphone and Charger of QC2.0/QC3.0/MTK-PE/Iphone 2.4A with Wide Range of 3-30V, 0-5.1A to Protect your Device Safe - Image 2](https://images-na.ssl-images-amazon.com/images/I/51023NhniNL.jpg) ![Cingk USB Safety Tester Monitor for Quick Charge Cellphone and Charger of QC2.0/QC3.0/MTK-PE/Iphone 2.4A with Wide Range of 3-30V, 0-5.1A to Protect your Device Safe - Image 3](https://images-na.ssl-images-amazon.com/images/I/519%2BKKObyiL.jpg) ![Cingk USB Safety Tester Monitor for Quick Charge Cellphone and Charger of QC2.0/QC3.0/MTK-PE/Iphone 2.4A with Wide Range of 3-30V, 0-5.1A to Protect your Device Safe - Image 4](https://images-na.ssl-images-amazon.com/images/I/51qMrDRNPDL.jpg) ![Cingk USB Safety Tester Monitor for Quick Charge Cellphone and Charger of QC2.0/QC3.0/MTK-PE/Iphone 2.4A with Wide Range of 3-30V, 0-5.1A to Protect your Device Safe - Image 5](https://images-na.ssl-images-amazon.com/images/I/51eaEX-0lwL.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/51063465-cingk-usb-safety-tester-monitor-for-quick-charge-cellphone-charger](https://www.desertcart.tn/products/51063465-cingk-usb-safety-tester-monitor-for-quick-charge-cellphone-charger) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-03*