Product Description
The Honeytek A4430 is a compact, high-performance insulation resistance tester designed for field and laboratory use. With its 2000-count digital display and multiple insulation test voltages (100V, 250V, 500V, 1000V), it delivers accurate insulation resistance measurements up to 2000MΩ. Its rugged casing and user-friendly interface make it ideal for on-site electrical inspections, maintenance, and quality control in industrial and commercial environments.
Highlights
Wide test voltage range: 100V to 1000V
Large backlit LCD with 2000 counts
Max insulation resistance up to 2000MΩ
Automatic discharge of capacitive voltage
Battery-powered portable design
Overload protection and data hold function
Specifications
| Feature | A4430 Specification |
|---|---|
| Display | 2000 counts LCD with backlight |
| Test Voltages | 100V / 250V / 500V / 1000V |
| Insulation Resistance | 0.1MΩ – 2000MΩ |
| Accuracy | ±(3.0% + 5 digits) |
| Short Circuit Current | <1.8mA |
| Voltage Detection Range | 30V~600V AC (50/60Hz) |
| Power Supply | 6 x 1.5V AA Batteries |
| Dimensions | Approx. 180mm × 140mm × 65mm |
| Weight | Approx. 600g |
Application
Routine testing of electrical wiring and cables
Preventive maintenance in power distribution systems
Inspection of industrial motors and transformers
Electrical safety compliance in commercial buildings
Fieldwork by electricians and maintenance engineers
