Mini AC Frequency Tester 80–500V | 99Hz LED Display | 35mm DIN Rail Mount

Struggling to verify AC frequency in a cramped panel box? The amiciKart Mini AC Frequency Tester gives you real-time Hz readings in a razor-slim 1.8 cm DIN rail footprint — no guesswork, no bulk.

This compact digital frequency meter measures AC frequency from 0 to 99Hz with a sampling rate of 1 time/second, delivering accurate, live readings directly on its bright LED display. Whether you're monitoring industrial machinery, generator output, or inverter frequency, the wide 80–500V AC input range makes it compatible with virtually every single-phase AC application in India — from standard 230V domestic supplies to higher-voltage industrial panels. The 35mm DIN rail mount snaps in cleanly alongside MCBs and relays, occupying just 1.8 cm of rail space so your panel stays organised.

The high-contrast LED display is a standout feature for electricians and panel builders who often work inside dimly lit distribution boards. Readings are crisp, large, and legible at a glance — no torch required. Installation is straightforward: connect the two AC input terminals, mount on the DIN rail, and the meter is live instantly. No external power supply needed; the unit draws power directly from the measured line.

Ideal for electricians, panel fabricators, industrial maintenance engineers, and serious DIY enthusiasts who need a reliable, space-saving frequency monitor without paying for a full-featured power analyser.

Backed by a 1-year warranty and direct support via WhatsApp, call, or email — reach the amiciKart team at 📞 980-970-9898 or ✉️ care@amicikart.com. Ships free across India with same-day dispatch on orders placed before 2 PM.

• Read frequencies instantly — 0 to 99Hz real-time display with a fast 1 sample/sec sampling rate ensures accurate, up-to-the-moment readings for reliable electrical monitoring
• Works across a wide voltage range — compatible with 80V to 500V AC systems, making it suitable for residential, commercial, and industrial panel installations across India
• Saves valuable panel space — ultra-compact 1.8 cm width on standard 35mm DIN rail means you can fit more instruments in your fuse box without sacrificing performance
• See clearly in any lighting — bright LED display delivers sharp, high-contrast readings even in dimly lit or enclosed panel boxes, reducing eye strain during inspections
• Easy panel integration — standard 35mm DIN rail mount allows tool-free installation and a clean, professional finish inside any electrical enclosure or distribution board
• Backed by 1-year warranty & dedicated support — reach the amiciKart team directly via WhatsApp, call, or email (📞 980-970-9898 | ✉️ care@amicikart.com) for fast technical assistance
• Shop with confidence — free shipping pan-India, same-day dispatch on orders before 2 PM, 30-day easy returns, and Cash on Delivery (COD) available at checkout