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Kewtech KT300DL Digital Insulation / Continuity Tester With ACC020 Test Lead Set & Carry Case 50V - 1000V Length: 180mm - Width: 85mm - Depth: 50mm
KT300DL
Digital Insulation & Continuity Tester – 50V to 1000V with SPD Test, Carry Case & Magnetic Hanger
This compact Digital Insulation and Continuity Tester is a feature-rich solution for reliable installation testing. With insulation test voltages from 50V to 1000V, a dedicated SPD test function, and hands-free magnetic mounting, it's ideal for both domestic and industrial use. Supplied in a carry case with ACC020 test lead set, this tester is ready for on-site work straight out of the box.
- Multi-Voltage Insulation Testing: Selectable test voltages at 50V, 100V, 250V, 500V, and 1000V for a range of insulation checks.
- Continuity Testing with Buzzer: Audible tone with test lead null facility and a 30 kΩ range—ideal for verifying extraneous conductive parts.
- SPD & Breakdown Voltage Testing: Includes a dedicated SPD test function and breakdown voltage capability for advanced safety checks.
- Hands-Free Operation: Built-in magnetic hanger clips to metal distribution boards for easy, stable hands-free testing.
- Compact & Portable Design: Lightweight and durable with carry case and full accessory set—ideal for mobile electricians.
Technical Specification
- Insulation Test Voltages: 50V, 100V, 250V, 500V, 1000V
- Continuity Range: Up to 30 kΩ with buzzer mode
- Test Functions: SPD test, breakdown voltage, voltage presence LED
- Dimensions: 180mm (L) x 85mm (W) x 50mm (D)
- Hands-Free Mounting: Magnetic clip for attaching to metal DBs
Included Accessories
- ACC020 Test Lead Set (Red & Black)
- Crocodile Clips
- Test Probes
- Carry Case
✅ Ensure efficient and accurate testing with this all-in-one insulation and continuity tester—compact, versatile, and built for professional use!
| Measuring Range | 50 to 1000V IR 0.1 to 999 MOhms IR 0 to 19.99kOhms continuity |
| Measuring Accuracy | 3 % |
| Minimum Storage Temperature | -10 Degrees C |
| Maximum Storage Temperature | 60 Degrees C |
| Maximum Operational Humidity | 80 % |
| Ean Code | 5060084081994 |
| Product | Tester |
| Type | Insulation/Continuity |
| Colour | Grey |
| Length | 180 mm |
| Unit Weight | 0.45 kg |
| Material | Plastic |
| Width | 85 mm |
| Standards | BS EN 61010-2-030:2010 BS EN 61326-2-2:2013 BS EN 61557-1:2007 BS EN 61557-2:2007 BS EN 61557-4:2007 |
| Ce Approved | Y |
| Included Accessories | Leads Batteries Carry case Instructions Calibration certificate |
| Volts | 6 V |
| Height | 50 mm |
| Measuring Voltage | 1000 V |
| Battery Life Span | 50h |
| Minimum Operating Temperature | 0 Degrees C |
| Maximum Operating Temperature | 40 Degrees C |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.