Kewtech KT300DL Digital Insulation/ Continuity Tester
*** Order with the Kewtech KT400 Loop Impedance Tester and KT500 RCD Tester to create a complete 18th Edition testing kit. ***
Please see the video below for a quick introduction to Kewtech's series of KT Single-function 18th Edition Testers.
The Kewtech KT300DL Digital Insulation/ Continuity Tester is a handheld, single-function tester for determining the insulation and continuity of electrical systems in accordance with 18th Edition regulations.
The Kewtech KT300DL Digital Insulation/ Continuity Tester can perform insulation tests at 50V, 100V, 250V, 500V and 1000V, and can be used to determine the breakdown voltage.
In addition to this, the Kewtech KT300DL Digital Insulation/ Continuity Tester will indicate the presence of voltage via a dedicated LED. It also features a continuity test with an audible tone and can measure continuity up to 19.99kΩ.
Furthermore, the Kewtech KT300DL Digital Insulation/ Continuity Tester is equipped with a number of functions designed to improve measurement accuracy and reliability, as well as testing convenience. The Kewtech KT300 Digital Insulation/ Continuity Tester includes a test lead null feature and a Buzzer mode. It also includes a Hands-free function and an Auto Power Off function which works to preserve the KT300DL’s battery life.
The Kewtech KT300DL Digital Insulation/ Continuity Tester is an ergonomic, easy-to-use, accurate single-function electrical tester. It is ideal for ensuring compliance with 18th Edition regulations.
Kewtech KT300DL Digital Insulation/ Continuity Tester Key Features
- A handheld, single-function tester
- Determine the insulation and continuity of electrical systems
- Maintain compliance with 18th Edition regulations
- Perform insulation tests at 50V, 100V, 250V, 500V and 1000V
- Continuity test with an audible tone
- 30 kΩ continuity range for verifying extraneous conductive parts
- Measure continuity up to 19.99kΩ
- Indicate the presence of voltage via a dedicated LED
- Determine breakdown voltage
- SPD test
- Test lead null feature
- Buzzer mode
- Hands-free function
- Auto Power Off function
- An ergonomic, easy-to-use, accurate single-function electrical tester
- Ensures compliance with 18th Edition regulations
What’s Included?
- Kewtech KT300DL Digital Insulation/ Continuity Tester
- Kewtech ACC020 Two-Wire Test Lead Set
- Carry Case
- Manual
- Batteries
- Calibration Certificate
Kewtech KT300DL Digital Insulation/ Continuity Tester Technical Specifications
| Continuity Test Range Accuracy | |||
| Range | Tolerance (@20ºc) | ||
| 0.00 to 9.99 Ω | + (3% + 2 digits) | ||
| 10.0 to 99.9 Ω | + (3% + 2 digits) | ||
| 100 to 19.99 kΩ | + (3% + 2 digits) | ||
| Open circuit Voltage | >4V, <10V | ||
| Zero offset adjust (test lead null) | 5 Ω | ||
| Typical test time (2 Ω) | >2 seconds | ||
| Hazard Warning LED | >25V | ||
| Run Leakage | |||
| Test Voltage | Ranges (Auto Range) | Tolerance (@ 20°C) | |
| 50 V | 0.01 to 9.99 MΩ | ± (6% + 2 digits) | |
| 10.0 to 49.9 MΩ | ± (6% + 2 digits) | ||
| 100 V | 0.01 to 999 MΩ | ± (6% + 2 digits) | |
| 10.0 to 99.9 MΩ | ± (6% + 2 digits) | ||
| 250 V | 0.01 to 9.99 MΩ | ± (3% + 1 digits) | |
| 10.0 to 99.9 MΩ | ± (3% + 1 digits) | ||
| 100 to 199 MΩ | ± (6% + 1 digits) | ||
| 500 V | 0.01 to 9.99 MΩ | ± (3% + 1 digits) | |
| 10.0 to 99.9 MΩ | ± (3% + 1 digits) | ||
| 100 to 199 MΩ | ± (3% + 1 digits) | ||
| 200 to 499 MΩ | ± (6% + 1 digits) | ||
| 1000 V | 0.01 to 9.99 MΩ | ± (3% + 1 digits) | |
| 10.0 to 99.9 MΩ | ± (3% + 1 digits) | ||
| 100 to 399 MΩ | ± (3% + 1 digits) | ||
| 400 to 999 MΩ | ± (6% + 1 digits) | ||
| Insualtion Output Voltage | |||
| Voltage | Load | Output Current | Tolerance |
| 50 V | 50 kΩ | 1 mA | -0% +20% |
| 100 V | 100 kΩ | 1 mA | -0% +20% |
| 250 V | 250 kΩ | 1 mA | -10% +20% |
| 500 V | 500 kΩ | 1 mA | -10% +20% |
| 1000 V | 1 MΩ | 1 mA | -10% +20% |
| Short circuit current (into 2k Ω) | < 2 mA | ||
| Typical Test Time (10 MΩ) | < 2 seconds | ||
| General Specifications | |||
| Power supply | 4 x AA LR6 Batteries | ||
| Battery life | 50 hours | ||
| Overvoltage category | CAT III 500V | ||
| CAT IV 300V | |||
| Operating temperature | 0 - 40ºC | ||
| Storage temperature | -10 to 60ºC | ||
| Operating humidity | 80% @ 31ºC to 50% @ 40ºC | ||
| Safety compliance | BSEN 61010-2-030:2010 | ||
| EMC compliance | BSEN 61326-2-2:2013 | ||
| Performance standard | BSEN 61557-1:2007 | ||
| BSEN 61557-2:2007 | |||
| BSEN 61557-4:2007 | |||
| Probes | GS38 compliant | ||
| Dimension (mm) | 180mm x 85mm x 50mm | ||
| Weight (g) | Approximately 450g | ||
| SKU | KT300 |
|---|---|
| Manufacturer Part Code | KT300DL |
