KYORITSU 3551 digital tester / Continuity Testers | KEW 3551
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KYORITSU 3551 digital tester / Continuity Testers | KEW 3551
KYORITSU 3551 digital tester
Key Features:
- World's Fastest Measurement Speed: 0.5-second measurement speed, making it one of the quickest insulation testers available.
- Multiple Voltage Ranges: Provides six insulation resistance test voltage options: 50V, 100V, 125V, 250V, 500V, and 1000V.
- Advanced Models: KEW 3551 (standard model), KEW 3552 (with memory function), KEW 3552BT (with memory and Bluetooth communication).
- High Accuracy: Offers an accuracy of ±2% reading ±2 digits for most insulation ranges.
- Effective Measuring Ranges: First effective range for insulation resistance from 0.100MΩ to 1000MΩ, with a second effective range from 0.050MΩ to 4000MΩ.
- Comprehensive Continuity Testing: Auto-ranging for resistance measurement from 40.00Ω to 4000Ω with a high accuracy of ±2.5% reading ±8 digits.
- Compact Design: Lightweight and easy to use, perfect for professionals working in confined spaces.
- Safety Features: Complies with IEC 61010 CAT III 600V / CAT IV 300V safety standards for optimal protection during operation.
Specifications Table
| Function | Range | Accuracy | Additional Details |
|---|---|---|---|
| Insulation Resistance | 50V to 1000V (Auto-ranging) | ±2%rdg ±2dgt (20MΩ - 2000MΩ), ±5%rdg ±6dgt (for higher ranges) | First effective measuring range from 0.100MΩ to 1000MΩ depending on voltage. Accuracy for second effective range varies based on the voltage. |
| Continuity Testing (Ω) | 40.00Ω / 400.0Ω / 4000Ω (Auto-ranging) | ±2.5%rdg ±8dgt | Output voltage on open circuit: 5V (4-6.9V). Output short-circuit current: 200mA or more. |
| AC Voltage (ACV) | 2.0 - 600V (50/60Hz) | ±1%rdg ±4dgt | Supports AC voltage measurement for typical industrial and electrical use. |
| DC Voltage (DCV) | -600V to +600V | ±1%rdg ±4dgt | Accurate measurement of DC voltage for a wide range of applications. |
General Specifications
| Feature | Details |
|---|---|
| Display | LCD with backlight |
| Safety Standards | IEC 61010-1 CAT III 600V, CAT IV 300V |
| Power Supply | 4 × LR6 (AA) batteries (1.5V) |
| Dimensions | 97(L) x 156(W) x 46(D) mm |
| Weight | Approx. 490g (including batteries) |
| Accessories Included | 7260 Test lead with remote control switch, 7261A Test lead with alligator clip, 8017A Extension prod long, 9173 Carrying case, 9121 Shoulder strap |
| Optional Accessories | 7243A L-shaped probe, 8016 Hook-type prod, 9186A Carrying case, 9187 Cord case |
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.
