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Metravi 220A Micro Ohms Meter PRO 8220 image-1

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Metravi 220A Micro Ohms Meter PRO 8220

Name: Metravi 220A Micro Ohms Meter PRO 8220
Brand: Metravi
SKU: ADSNN
Price: 4171.48 USD
Availability: InStock

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SKU ADSNN Category Ohm Meters Brand Metravi Condition New

Specifications

Country of Origin	India
Package Contents	Metravi PRO 8220 220A Microohms Meter
Resolution	0.01 µΩ
Accuracy	30A–220A ±(reading×0.1% + range×0.2% + 1 µΩ)
Measurement Method	4-wire measurement
Display	5.6-inch high-brightness industrial colour LCD
Brand	Metravi
Power	Built-in 12.6 V 9000 mAh rechargeable lithium battery
Model	PRO 8220
Printer	Optional press button to print test results
Measurement time	≤100A fast mode(10–60 s selectable)/Greater than 100A fast mode
Charger	12.6 V/2 A adapter
Output Current	≤5A/10A/30A/50A/80A/100A/200A/220A
Backlight	Adjustable (High/Medium/Low)
Working Current	230 mA in non-test state (settable in test state)
Operating environment	–10 °C to 50 °C ( Less than 90% RH non-condensing)
Storage Environment	–10 °C to 60 °C ( Less than 70% RH)
Auto Shutdown	Battery auto off after 15 min of inactivity
Circuit Protection	Open-circuit and overheat protection
Test Interface	I+/I-/U+/U
Temperature Protection	Monitored temperature control

Key Features

Test current up to 220 A DC (87 adjustable steps).
4-wire (Kelvin) measurement for high accuracy.
Measures from 0.01 µΩ up to several mΩ, depending on current.
High resolution: 0.01 µΩ.
Large 5.6" color LCD for clear display.
Rechargeable battery: 9000 mAh, portable use.
Stores up to 999 test records.
Includes auto shutoff, data query, and delete options.
Built-in overheat & circuit protection.
Meets IEC 61010-1, CAT III 600V standards.

Product Description

Metravi 8220 / PRO 8220 micro ohmmeter is a high-current portable low resistance tester designed for precise 4-wire measurement in switchgear maintenance, busbar inspection, grounding verification, contact resistance testing, and industrial electrical diagnostics. Built for field engineers and maintenance professionals, this rugged instrument features a large 5.6 inch colour backlit LCD display for clear viewing in site conditions and supports resistance resolution down to 0.01 micro ohm for highly detailed measurement. With output current options up to 220A and 87 current gears, it offers flexible testing for breakers, joints, connectors, welds, and conductors where dependable low resistance analysis is critical. The rechargeable lithium battery with 12.6V 9000mAh capacity supports portable operation, while open-circuit and overheat protection improve testing safety. Additional features such as built-in printer support, 999 record storage, fast measurement modes, selectable sampling times from 10 to 60 seconds, and a practical test interface enhance efficiency during preventive maintenance and troubleshooting. Metravi 8220 / PRO 8220 is a dependable solution for professional high-current micro ohm measurement and accurate resistance evaluation in demanding electrical environments. Available on EnvMart, these Ohm Meters are designed to measure electrical resistance with high accuracy—vital for circuit testing, troubleshooting, and ensuring component integrity. Metravi Ohm Meters are recognized for their precision, durability, and ease of use, making them a reliable choice for electricians, technicians, and quality control professionals.