KYORITSU 3131A Analog Insulation / Continuity Tester | KEW 3131A
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KEW 3131A Analog Insulation / Continuity Tester
KYORITSU 3131A Analog Insulation / Continuity Tester
The KYORITSU 3131A Analog Insulation / Continuity Tester is a durable and reliable testing instrument designed for electricians and technicians who prefer traditional analog readings for insulation resistance and continuity testing. The KEW 3131A offers stable performance, easy interpretation of needle movement, and is ideal for field testing environments.
Overview of KYORITSU 3131A Analog Insulation / Continuity Tester
Built for tough on-site conditions, the KYORITSU 3131A provides quick and accurate insulation measurements with multiple test voltage ranges. Its analog display ensures clear visual indication, making it suitable for both routine inspection and maintenance work.
Key Features:
- Three Insulation Test Ranges: Choose between 250V/100MΩ, 500V/200MΩ, and 1000V/400MΩ for different insulation testing requirements.
- LIVE Circuit Warning: Visual and audible warnings ensure safe testing of live circuits.
- Automatic Discharge: Automatically discharges circuit capacitance when the TEST button is released for enhanced safety.
- Fuse Protection: Fuse protection is available in the continuity range only.
- Battery Check LED: Monitors battery status for reliable operation.
- Zero Adjustment: Adjust the panel for accurate readings.
- Backlight Function: Ensures visibility in dimly lit environments for convenient operation.
- Press to Test Button: Lock-down feature for hands-free testing.
Specifications Table
| Function | Range | Accuracy |
|---|---|---|
| Insulation Resistance Test | 250V/100MΩ, 500V/200MΩ, 1000V/400MΩ | ±5% of indicated value (Accuracy Guaranteed Ranges) |
| Continuity Test | 2Ω to 20Ω (1Ω/10Ω step) | ±3% of scale length |
| Output Voltage on Open Circuit | Rated test voltage +20%, -0% | — |
| Nominal Current | 1mA DC min. | — |
| Short Circuit Current | Approx. 1.3mA DC | — |
| Continuity Test Voltage | 4V to 9V DC | — |
| Continuity Test Current | 200mA DC min. | — |
General Specifications
| Feature | Details |
|---|---|
| Safety Standard | IEC 61010-1 CAT III 300V, IEC 61010-2-034, IEC 61557-1,2,4 |
| IP Rating | IEC 60529-IP54 |
| EMC Standard | IEC 61326-1 |
| Power Source | R6 (AA) (1.5V) × 6 |
| Dimensions | 167 (L) × 185 (W) × 89 (D) mm |
| Weight | Approx. 860g |
| Accessories Included |
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Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.
Further details please click here for more info.
Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.
Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.
Further details please click here for more info.