Comprehensive Overview

Electrical test instruments must maintain precise voltage, current, resistance, frequency, and power measurement accuracy. Our Electro-Technical Calibration laboratory calibrates analog/digital multimeters, clamp meters, high voltage insulation testers, wattmeters, timers, and oscilloscope meters using high-precision multi-product calibrators.

Applicable Regulatory Standards & Testing Protocols

✓ ISO/IEC 17025:2017 Accredited Electrical Standards ✓ IS 1248 (Direct Acting Indicating Analogue Electrical Measuring Instruments) ✓ IEC 61010 Safety Requirements

Analyzed Parameters & Test Methods

AC / DC Voltage (mV to 1000V / High Voltage up to 10kV)

AC / DC Current (µA to 1000A with Current Coil)

Resistance (mΩ Micro-Ohm to GΩ Insulation Resistance)

Capacitance & Inductance (pF to mF / mH to H)

Frequency & Time (Hz to MHz / Stopwatches & Digital Timers)

Power & Energy Meters (Active, Reactive Power, Wattmeters)

Sample Intake & Turnaround Protocol

Instrument Handover or On-Site Field Calibration | Turnaround Time: 2 - 3 Working Days

Key Scope & Execution Deliverables

Multi-product 5.5 / 6.5 digit calibrators with ultra-low uncertainty

High voltage insulation tester (Megger) calibration up to 10 kV

Prompt turnaround time with clear pass/fail status and error drift curves

Calibration certificates compliant with ISO 9001 and IATF 16949 audits

Key Business & Regulatory Benefits

Prevents electrical measurement errors and equipment damage during testing

Ensures electrical safety and precise power management

Required Document Checklist

Instrument Master Inventory List with Voltage/Current Ranges
Prior Calibration History File