Digital Clamp Meter

Digital Clamp Meters in Sri Lanka | Professional AC/DC Current Testers

Your Trusted Suppliers for Accurate Electrical Current Measurement

Explore a professional range of digital clamp meters at NanoZone.lk — the essential instruments for safe, contactless current measurement and electrical troubleshooting in Sri Lanka. Whether you need a compact clamp meter for on-site diagnostics, a true RMS clamp meter for precision current analysis, or an industrial-grade AC/DC meter for power system verification, our collection meets the demands of electricians, service engineers, and technicians across residential, commercial, and industrial sectors.

As leading suppliers of test and measurement instruments in Sri Lanka, we supply accurate, rugged, and safety-rated clamp meters built for durability and precision. These versatile devices allow you to measure AC/DC current without disconnecting wires, monitor voltage, resistance, frequency, and temperature, and perform continuity testing safely in live panels and energized circuits. Choose from a wide range of models with reliable performance, competitive pricing, and local after-sales support.

Core Features of Our Digital Clamp Meters

True RMS Accuracy & Multi-Function Measurement
Measure AC/DC current, voltage, resistance, frequency, and capacitance with precision using True RMS technology, ensuring accurate readings even on variable loads such as inverters, solar systems, and industrial drives.
Safe & Contactless Current Testing
Perform current measurement by simply clamping the jaw around conductors without breaking the circuit — ideal for quick diagnostics and live current monitoring in distribution panels, power supplies, and equipment feeders.
Advanced Detection & Protection Features
Many models include NCV (non-contact voltage) detection, auto-ranging, overload protection, and CAT III / CAT IV safety ratings, ensuring robust performance in electrical and industrial environments.
Clear Backlit Displays & Data Hold Function
Large, easy-to-read backlit LCD screens provide excellent visibility in dark or tight workspaces, while data hold and max/min recording support accurate tracking of measured values.
Durable & Ergonomic Design for Field Use
Each handheld clamp meter features a robust body, comfortable grip, and insulated clamp jaws, offering reliability for daily fieldwork, maintenance, and installation jobs.

Common Applications

Electrical Installation & Maintenance
Ideal for electricians verifying current draw on lighting circuits, motors, and distribution boards, detecting overloads, and confirming service continuity safely under live conditions.
Industrial & Power System Diagnostics
Monitor motor load currents, transformer outputs, or power feeder lines in factories and plants to detect imbalances, insulation failures, or component overloads with minimal downtime.
HVAC, Automotive & Solar Applications
Use a clamp meter for measuring compressor currents in HVAC systems, diagnosing alternators and battery drain in vehicles, or checking PV current output in solar power installations.

Featured Brands: UNI-T, FLUKE, KYORITSU & ANENG

Our product lineup includes globally trusted brands renowned for their precision, safety, and innovation in electrical measurement technology.

UNI-T: Offers a complete range of clamp meters from entry-level AC testers to advanced true RMS multifunction clamp meters with temperature and frequency measurement options for professionals and students alike.
FLUKE: World-renowned for premium industrial clamp meters combining superior accuracy, outstanding durability, and comprehensive electrical safety standards for demanding work environments.
KYORITSU: Precision-engineered in Japan, offering robust True RMS clamp meters designed for professional electricians needing fast and reliable current measurement results.
ANENG: A modern, budget-friendly brand providing smart clamp meters with auto-ranging, live-wire detection, and digital display features suited for hobbyists and everyday technicians.

Browse our collection at NanoZone.lk to find your ideal digital clamp meter for safe, precise, and efficient current measurement in Sri Lanka — supported with fast delivery, calibration guidance, and responsive after-sales service.