Amprobe AM-420 Residential Digital Multimeter

Reliable residential digital multimeter designed for simple electrical testing and troubleshooting.

Product Overview

Amprobe AM-420 Residential Digital Multimeter

Amprobe AM-420 Residential Digital Multimeter price in Bangladesh is a common search for homeowners, technicians, and electricians who need a simple and dependable digital multimeter for residential electrical testing. This compact device is specially designed for home repair and maintenance applications, allowing users to measure voltage, current, and resistance quickly and safely. Its easy-to-use interface and lightweight design make it suitable for beginners as well as experienced technicians.

The Amprobe AM-420 offers essential electrical measurement functions including AC voltage, DC voltage, DC current, and resistance testing. It also includes diode testing and an audible continuity function that helps users quickly check circuit connections, fuses, and light bulbs. The meter can measure voltage in electrical sockets, switches, extension cords, and lighting fixtures, making it a practical tool for diagnosing common household electrical issues. It supports measurements up to approximately 250V and provides a clear LCD display for easy reading of results.

Another useful feature of this multimeter is its battery testing capability, which allows users to check the remaining charge in common batteries such as 1.5V and 9V. This makes it helpful not only for electrical troubleshooting but also for testing batteries used in household devices. The device uses manual ranging and provides a maximum display count of 1999, giving reliable measurement readings for everyday electrical work.

The Amprobe AM-420 is built with safety considerations and carries a CAT II 250V safety rating, making it suitable for residential electrical systems and basic maintenance tasks. Its compact design, durable construction, and simple operation make it a convenient tool for homeowners, hobbyists, and technicians performing installation, inspection, or repair of electrical components such as fans, appliances, and lighting systems.

Amprobe AM-420 Residential Digital Multimeter price in Bangladesh usually varies depending on supplier availability and warranty support. Because of its affordable cost and essential measurement functions, this model remains a practical option for users who want a reliable multimeter specifically for residential electrical testing and troubleshooting.

Key Features: AM-420 Residential Digital Multimeter

Test leads installed
Measures AC/DC voltage
Measures DC current
Measures resistance
Audible continuity alert
Rated to CAT II 250 V
Diode testing

Specifications

Specifications: AM-420 Residential Digital Multimeter

Feature	AM-420	Best Accuracy
AC Voltage	200.0 / 300 V	+/-(1.5% rdg + 4 LSD) @ 45 Hz to 400 Hz, 2 V to 200 V
DC Voltage	200 mV 2.000 / 20.00 / 200.0 / 250 V	+/-(1.2% rdg + 2 LSD) @ 200 mV to 200 V
DC Current	200.0 µA 2.000 / 20.00 / 200.0 mA	+/-(1.2% rdg + 5 LSD) @ 200 µA to 20 mA
Resistance	200.0 Ω 2.000 / 20.00 / 200.0 kΩ	+/-(1.5% rdg + 5 LSD) @ 200 Ω to 200 kΩ
Continuity	•
Diode Test	•
Battery test	1.5 V, 9 V	+/-(5.0% rdg + 1 LSD)
Data Hold	•

General Specifications
Maximum display	1999, updates 2 to 3/sec
Range	Manual-ranging
Operating temperature	32°F to 104°F (0°C to +40°C)
Relative humidity	32°F to 86°F (0°C to +30°C) ≤75%; 86°F to 104°F (+30°C to +40°C) ≤50%
Pollution degree	2
Operating altitude	≤ 6561 ft (2000 m)
Storage temperature	14°F to 122°F (-10°C to +50°C)
Electromagnetic compatibility	In an RF filed of 1V/m = Specified accuracy ± 5%. RF field > 1V/m is not specified.
Over-range indication	” 1 “, “-1” or maximum display reading
Battery	One 9V alkaline battery (6LF22, 6LR61, MN1604) or equivalent
Battery life	Alkaline: 100 hours typical
Low battery indication	Safety certificatoins
Overvoltage Category	CAT II 250V
Safety Compliance	IEC 61010-1, UL 61010-1 2nd Ed. and CAN/CSA C22.2 No. 61010-1-04 Update No.1:2008
EMC Compliance	Conforms to IEC 61326-1
Certification	Safety certificatoins
Dimensions (L x W x H)	4.5 x 2.6 x 1.6 in (115 x 65 x 40 mm)
Weight	Approximately 0.61 lb (275 g) with battery installed