Marmonix MVC 97 True RMS digital multimeter with 4000-count LCD and rotary dial

Marmonix MVC 97 True RMS Auto-Ranging Multimeter

Name: MVC 97 Digital Multimeter | True RMS, 1000 V DC | Marmonix
Brand: Marmonix
SKU: MVC-97

SKU: MVC-97 Category: Multimeters

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MarMonix MVC 97 Digital Multimeter measures AC/DC voltage, current, resistance, frequency, capacitance, and temperature with ±0.5% accuracy. Features NCV detection, auto range, backlit LCD, and data hold. Ideal for engineers, maintenance, and education.

Description

Buy MarMonix MVC 97 Digital Multimeter | Voltage, Current, Resistance, Capacitance & Temperature

The MarMonix MVC 97 Digital Multimeter is a high-quality, high-precision measuring instrument designed for professionals, engineers, and students. It supports a wide range of functions, including voltage, current, resistance, capacitance, frequency, duty cycle, diode, continuity, and temperature measurements, all with reliable accuracy.

With True RMS technology, this multimeter ensures precise readings even with non-linear loads. It also comes with safety features like input protection, fuses, and non-contact voltage detection (NCV), making it a safe and efficient tool for laboratory, industrial, and field applications.

MarMonix MVC 97 Digital Multimeter Key Features

The MarMonix MVC 97 Digital Multimeter provides versatility and safety in one compact device:

True RMS measurement for accurate AC readings
Wide measurement ranges: up to 1000V DC, 750V AC, and 10A current
Capacitance range up to 40 mF, resistance up to 40 MΩ
Temperature measurement from –20°C to +1000°C (–4°F to +1832°F)
Non-contact voltage detection (NCV) with audio/visual alarms
Large backlit LCD display with 4000 counts and auto-ranging
Data hold, max/min, frequency, and duty cycle functions
Protective fuses (mA and 10A) for added safety
Auto power-off to extend battery life

MarMonix MVC 97 Digital Multimeter Specifications

When selecting a digital multimeter, the specifications reveal how powerful and versatile the device truly is. The MVC 97 Digital Multimeter delivers exceptional accuracy across voltage, current, resistance, capacitance, and temperature ranges. The following table highlights the detailed specs engineers and technicians rely on for reliable performance.

Function	Range	Accuracy
DC Voltage	400 mV – 1000 V	±(0.5% + 8 digits)
AC Voltage	400 mV – 750 V	±(1.0% + 10 digits)
DC Current	40 mA – 10 A	±(1.2% + 5 digits) / ±(3% + 5 digits)
AC Current	40 mA – 10 A	±(1.5% + 5 digits) / ±(3% + 5 digits)
Resistance	400 Ω – 40 MΩ	±(0.8% + 5 digits)
Capacitance	40 nF – 40 mF	±(4% + 10 digits)
Frequency	9.999 Hz – 9.999 MHz	±(1.5% + 5 digits)
Duty Cycle	1% – 99%	±(2.5% + 5 digits)
Temperature	–20°C to 1000°C / –4°F to 1832°F	±(1% + 3 digits)
Display	4000 counts LCD with backlight	–
Power	2 × 1.5V AAA batteries	–
Dimensions	138 × 68 × 35 mm	–
Weight	158 g (without batteries)	–

MarMonix MVC 97 Digital Multimeter Applications

The MarMonix MVC 97 Digital Multimeter is suitable for a wide range of tasks:

Electrical maintenance and troubleshooting in residential, commercial, and industrial settings
Laboratory measurements for voltage, current, resistance, and capacitance
HVAC system diagnostics with temperature measurement
Automotive testing for battery, alternator, and wiring faults
Educational use in classrooms and training workshops

Buying guide: Read our digital multimeter buyer’s guide.

Case study: multimeter diagnostics on an HVAC control circuit

HVAC faults often sit in low-voltage control wiring, sensors, and contactors—not only in the high-amperage power path—so a True RMS digital multimeter is the first tool for proving supply, control voltage, and sensor integrity.

Technicians measure AC/DC voltage at the transformer and thermostat, check contactor coil resistance and continuity, and verify capacitor health on the same meter. Temperature measurement ties ambient or duct readings to the electrical findings when a call for cooling or heat fails to start.

Non-contact voltage detection adds a quick live-circuit screen before probes land on terminals in a crowded air-handler panel. Capacitance and resistance ranges cover run capacitors and sensor loops that commonly cause intermittent starts.

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