Professional Fuzrr ES3070 Handheld DC Resistance Tester (10A) in Malaysia

For power transformer winding resistance testing, high-current DC resistance measurements, grounding network conduction testing, and low-resistance contact diagnostics across substations, manufacturing plants,and utility assets, having a portable high-current micro-ohmmeter with intuitive touch-screen controls is essential. MTM Precision Sdn. Bhd. is proud to present the official Fuzrr ES3070 Handheld DC Resistance Tester (10A) in Malaysia.

The Fuzrr ES3070 (also known as a transformer DC resistance rapid tester or grounding conductivity tester) is a high-precision, microprocessor-controlled portable instrument utilizing four-wire Kelvin test technology.Equipped with selectable test currents up to 10A (10A, 5A, 1A, 0.1A, 10mA, 1mA), it offers a broad resistance measurement range from 10.0µΩ to 50.00kΩ with an ultra-fine resolution of 0.1µΩ and a high accuracy of ±0.2% FS ± 10dgt. Featuring a full-color LCD touch screen, automatic self-discharge safety protection, port overload protection, 500-group data storage, and USB communication, the ES3070 provides field engineers with a fast, safe, and reliable testing solution without requiring an external AC power source.

Below is an extensive technical breakdown of the product introduction, key features, applications, and detailed specifications for the ES3070 model, presented cleanly in plain text without tables, citations, or encoding errors.

Product Applications

Transformer DC winding resistance testing for power transformers, distribution transformers, and voltage regulators
Ground network down lead conduction testing, ground down lead continuity checks, and grounding grid connection auditing
Cable conductor resistance measurement, wire resistance testing, and busbar connection verification
Contact resistance measurement for high-voltage switches, circuit breakers, disconnectors, relays,sockets, and connectors
Metal riveting resistance, metal component coupling resistance, motor winding resistance, and low-resistance welding point diagnostics

Key Features & Operational Advantages

High-Current Multi-Gear Output (Up to 10A): Provides 6 selectable test current levels (10A, 5A, 1A,0.1A, 10mA, 1mA) to handle inductive transformer windings as well as sensitive electronic components.
Ultra-Fine Resolution (0.1µΩ) & High Accuracy: Measures DC resistance from 10.0µΩ to 50.00kΩ with 0.1µΩ resolution and ±0.2% basic precision.
Full-Color LCD Touch Screen Operation: Features a bright 108mm x 65mm full-color LCD with touch screen controls for easy navigation and parameter configuration in dim environments.
Integrated Safety & Protection Features: Built with port overload protection and automatic self-discharge circuitry to safely discharge stored inductive energy after testing transformer windings.
High-Capacity Rechargeable Power Supply: Powered by an internal DC 9.6V 3800mAh large-capacity lithium battery, allowing convenient field testing without searching for on-site power outlets.
500-Group Data Memory & USB PC Interface: Stores up to 500 sets of data with USB interface connectivity for uploading, reviewing, saving, and printing historical test reports via upper computer software.

Technical Specifications — Fuzrr ES3070 (10A Version)

Core Measurement Parameters

Primary Functions: Measurement of transformer DC resistance, transformer winding resistance, network connectivity, cable conductor resistance, contact resistance of switches, connectors, relays, windings,motors, metal riveting resistance, metal component coupling resistance, low resistance testing, and contact resistance testing
Resistance Range: 10.0µΩ to 50.00kΩ
Resolution Ratio: 0.1µΩ
Detection Method: Four-wire test method
Test Currents: 10A, 5A, 1A, 0.1A, 10mA, 1mA
Maximum Short Circuit Current: 10A
Accuracy: ±0.2% FS ± 10dgt

Functional Features & Data Management

Touch Screen Operation: Yes, full-color touch screen interface
Display Mode: LCD Full-color display (LCD Size: 108mm x 65mm)
Backlight: Yes, suitable for dark places
Overload Protection: Supported
Self Discharge Function: Supported (automatic energy discharge)
Data Storage Capacity: 500 groups
USB Interface: Equipped with USB interface for software monitoring and data transfer
Auto Power-Off: Turns off automatically after about 15 minutes of inactivity

Hardware, Physical & Environmental Parameters

Power Supply: DC 9.6V 3800mAh large-capacity rechargeable lithium battery
Power Dissipation:
- Standby: Approx. 120mA (20% brightness)
- Measurement: 27W Max
Instrument Dimensions: Length 240mm x Width 188mm x Height 85mm
Instrument Weight: Host instrument: 1100g (including batteries); Test line: 850g
Withstand Voltage: AC 3700V / RMS (between circuit and housing)
Ingress Protection Rating: IP45
Production Compliance & Safety Regulations: IEC61010-1, CAT III 600V, Pollution Grade 2, JJG724-1991, JJG166-1993

Why Choose MTM Precision in Malaysia?

At MTM Precision Sdn. Bhd., we supply genuine Fuzrr handheld DC resistance testers, micro-ohmmeters,and electrical measuring instruments across Malaysia, backed by local warranty coverage, technical support,calibration services, and reliable after-sales assistance.

Contact MTM Precision

MTM Precision Sdn. Bhd.

Showroom & Service Centre

No. 29-1 & 29-2, Jalan Bandar 18,

Pusat Bandar Puchong,

47160 Puchong, Selangor, Malaysia

Website:

www.mtmpre.com

.my

Email: mtmpre@yahoo.com

WhatsApp: +6016-660 7346

Office Tel: +603-80807172