Kewtech KT64DL Multifunction Tester
Kewtech KT64DL Multifunction Tester combines EV, SPD, RCD, loop, continuity checks and insulation checks in a compact instrument. It supports a 6mA DC test at 0 and 180 degrees for EV charge points, along with DC and AC voltage breakdown testing for SPDs. Its large display and single rotary dial provide a simple interface for everyday electrical testing.
For installation testing, the Kewtech KT64DL Multifunction Tester provides 250V, 500V and 1000V insulation checks with automatic discharge and a voltage warning LED. Anti-trip loop testing and high-current loop testing are supported, with 0.01 ohm loop resolution, while the instrument can also display PFC or PSC at the same time as the loop reading. RCD functions cover Type AC, A, ACS and AS, with automatic and ramp testing available.
Practical features help make the tester easy to handle in the field. A built-in magnet allows hands-free use on metal surfaces, while a separate electronic hold button provides another hands-free operating option. The Kewtech KT64DL Multifunction Tester also uses slim probe tips for access to push-fit connection blocks, constant live voltage checking, automatic continuity zeroing and an IP54-rated construction.
Key Benefits
- Combines EV, SPD, RCD, loop, continuity and insulation functions in one tester.
- Supports 6mA DC testing at 0 and 180 degrees for EV charge points.
- Provides DC and AC breakdown voltage testing for SPD checks.
- Uses anti-trip technology for low-current loop testing without tripping RCDs of all types.
- Displays PFC or PSC at the same time as the loop reading.
- Magnetic mounting and an electronic lock-down button support hands-free operation.
- Ultra-slim probe tips improve access to push-fit connector blocks and confined connections.
- Constant live-voltage detection helps reduce the risk of blown fuses or PCB damage.
- Continuity auto-null simplifies lead compensation during continuity testing.
- IP54 construction supports use in demanding working conditions.
Common Applications
Kewtech KT64DL Multifunction Tester is suitable for a range of testing, maintenance and inspection tasks, including:
- Electrical installation testing.
- 250V, 500V and 1000V insulation resistance testing.
- 200mA continuity testing.
- Anti-trip and high-current loop testing.
- PSC and PFC testing.
- Type AC, A, ACS and AS RCD testing.
- Automatic and ramp RCD testing.
- 6mA DC testing at EV charge points.
- SPD DC and AC breakdown voltage testing.
- Instant correct-wiring polarity checks.
Why Choose This Model?
KT64DL combines LCD-based operation with continuity, 250V/500V/1000V insulation, anti-trip and high-current loop testing, PSC/PFC and automatic and ramp RCD testing. Within the KT6x range, KT65DL adds 55V loop testing plus memory and software, while KT66DL also adds 100V insulation, Type F/B/EV RCD functions, EVSE testing and a colour screen.
