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Hioki IR4056-20 Insulation Tester
630.00 AED
In stock
Product Details
Introduction of Hioki IR4056-20
The Hioki IR4056-20 Multimeter is an advanced insulation tester combined with a continuity function, ideal for both AC and DC applications. This meticulously designed device features a clear virtual display for easy reading, auto discharge functionality, livewire warnings, a protective mechanism for high voltage measurements, and a Hioki #L9787 test probe.
Additionally, it includes a sliding cover for organized storage. Perfect for electrical equipment maintenance and a variety of other applications, the Hioki IR4056-20 offers reliable performance and versatility.
Hioki IR4056-20 Key Features
- 5-range testing voltage of 50 V/100 MΩ to 1000 V/4000 MΩ
- Bright LED, luminous LCD, test lead with bright LED lamp to illuminate near hand (Also available in the IR4056-21)
- Stable & medium-speed digital readings, 0.8 second response time of PASS/ FAIL decisions
- Continuity check via 200 mA testing
- Drop proof onto concrete from 1m (3.28 feet)
- Built-in AC/DC voltage meter, useful for testing solar power generation systems and electric vehicles
Hioki IR4056-20 Specifications
| Voltage Rating (DC) | 50 V | 125 V | 250 V | 500 V | 1000 V |
|---|---|---|---|---|---|
| Max Indicated Value (MΩ) | 100 MΩ | 250 MΩ | 500 MΩ | 2000 MΩ | 4000 MΩ |
| Accuracy (±% rdg. ± dgt.) | ±2 % + 2 dgt. | ±2 % + 2 dgt. | ±2 % + 2 dgt. | ±2 % + 2 dgt. | ±2 % + 2 dgt. |
| Lower Limit Resistance (MΩ) | 0.05 MΩ | 0.125 MΩ | 0.25 MΩ | 0.5 MΩ | 1 MΩ |
| Overload Protection | 600 V AC (10s) / 660 V AC (10s) | ||||
| DC Voltage Range | 4.2 V (0.001 V resolution) to 600 V (1 V resolution), Accuracy: ±1.3% + 4 dgt., Input resistance: ≥100 kΩ | ||||
| AC Voltage Range | 420 V (0.1 V resolution) / 600 V (1 V resolution), 50/60 Hz, Accuracy: ±2.3% + 8 dgt., Input resistance: ≥100 kΩ, Average rectifier | ||||
| Low Resistance Range | 10 Ω (0.01 Ω resolution) to 1000 Ω (1 Ω resolution), Accuracy: ±3% + 2 dgt., testing current ≥200 mA (at ≤6 Ω) | ||||
| Display | Semi-transmissive FSTN LCD with backlighting, bar-graph indicator | ||||
| Response Time | Approx. 0.8 second for PASS/FAIL decision | ||||
| Other Functions | Live circuit indicator, Auto electric discharge, DC/AC detection, Comparator, Drop proof, Auto power save | ||||
| Power Supply | LR6 (AA) alkaline batteries ×4, 20 hours continuous use | ||||
| Dimensions and Mass | 159 mm (6.26 in) W × 177 mm (6.97 in) H × 53 mm (2.09 in) D, 600 g (21.2 oz) | ||||
| Included Accessories | Power cord ×1, Instruction manual ×1, LCR application disc (Communications user manual) ×1 | ||||
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Hioki IR4056-20 Insulation Tester
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