Introduction
Digital Multimeter offers multiple parameters to measure voltage, current, resistance, capacitance, and frequency. Their digital display minimizes mistakes by providing accurate readings on an LCD screen. They utilize auto-shutdown features to save energy after extended periods of inactivity. Their continuity test function signals with an audible alert when a connection is detected. Our Digital Multimeter is widely used in automotive diagnostics, industrial maintenance, and educational labs.
Portable Digital Multimeter MT20220
Portable Digital Multimeter provides accurate electrical measurements with a 4½-digit, 22000-count true-RMS system for reliable testing. It features a 3.5-inch high-resolution TFT LCD sc...
Standards
IEC 61010-2-033:2023-Safety requirements for electrical equipment for measurement-Particular requirements for hand-held multimeters and other meters
Complies with the above standards, but is not limited to them.
Features
1. Connectivity and data export support records.
2. Portable, rugged housing suits field service.
3. Memory and presets speed repeated measurements.
4. Protection circuits guard against overload and misuse.
5. Stable output or measurement with clear digital accuracy.
FAQ
What is the Digital Multimeter mainly used for?
The Digital Multimeter is used to supply, generate or measure electrical signals and power for testing and service work. It supports electronics repair, calibration, laboratories, electrical maintenance and education.
Which standards and regulations apply to the Digital Multimeter?
The instrument is designed with reference to applicable IEC electrical-safety and measurement standards and relevant GB/T methods. Inputs and outputs must stay within rated limits. Compliance documentation can be provided on request.
What does the warranty cover?
A 12-month warranty applies to the complete equipment against defects in materials and workmanship. It excludes consumables, wearing components and accidental or misuse damage. Our service team handles claims against the serial number, and longer cover can be arranged.
Will staff need special training?
The controls are designed for regular laboratory use, so most users become confident after a brief introduction. The manual walks through each step, and common settings can be saved for repeat work. Online or on-site training is available if the site requires it.
How long does delivery usually take?
Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Is calibration included?
To protect result reliability, periodic verification should be performed, typically once or twice a year. The instrument arrives factory-calibrated, and self-check routines help spot drift. We offer traceable calibration service if the site needs it.
Are consumables and spare parts easy to obtain?
The instrument uses standard, widely available consumables rather than special locked items. Replacement parts, accessories and consumables can be ordered from us against the model number. We keep common service parts in stock for prompt supply.
Can the Digital Multimeter be customised?
Customisation is supported for many installations, including tailored parameters, connections and accessories. Our team reviews the requirement and confirms feasibility and lead time in advance. We avoid committing to options that cannot be delivered reliably.
Is installation and commissioning included?
Benchtop and standard units typically require only placement and connection before use, while larger systems may need professional commissioning. We confirm the installation requirements at order stage. On-site service and training can be provided if needed.
What maintenance and safety points matter?
Do not exceed voltage or current ratings, short outputs or connect to live circuits beyond the category rating. Use appropriate probes and isolation. Follow electrical-safety rules.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.