Electrical outlet tester, HT97D digital outlet tester, voltage tester, plug and socket detector, smart leakage tester, multi-function phase tester

SIMPLE: Simply insert the tester into a live three-prong outlet. The outlet wiring status and AC voltage can be easily determined from the information displayed on the instrument's screen.

OUTLET WIRING SEQUENCE TEST: Insert the tester into a standard three-prong power outlet. If a wiring sequence error is detected, the orange backlight will illuminate to indicate a wiring error. Refer to the screen to identify the specific type of wiring error.

DATA RETENTION: After insertion into the outlet, the data is automatically locked after three seconds.

Once locked, press the unlock button to release the data.

LEAKAGE SWITCH DETECTION: Insert the tester into a three-prong socket, ensuring the display indicates correct wiring. Press and hold the RCD button for more than 2 seconds. A functioning residual current device (RCD) should trip, displaying the trip time. The button indicator will flash, indicating the end of the tripping process. If it does not trip, this suggests a malfunction of the residual current device.

AUTOMATIC SHUTOFF: If no power is applied within 5 minutes, the instrument automatically shuts off.
current device.

AUTOMATIC SHUTOFF: If there is no current within 5 minutes of power-up, the instrument automatically shuts off.
PRODUCT SAFETY AND RELIABILITY: The CAT II 300V safety rating ensures safe operation and quality assurance.

LARGE HIGH-DEFINITION BACKLIT DISPLAY: The high-definition backlit display ensures clear visibility of measurement content even in dark environments, providing a clear and easily understandable view of test results.
WIDELY APPLICABLE SCENARIOS: Can be used to inspect the safety of outlet wiring in homes, offices, shopping malls, and other locations.

Specifications:
Model: HT97D
Plug: EU / UK (optional)
Material: ABS
Voltage Range: AC30~260V/45~65Hz, ±(2.0%+2); AC30~260V/45~65Hz, ±(2.0%+2); AC30~260V/45~65Hz, ±(2.0%+2)
Leakage Voltage Range: 0~99V/45~65Hz, ±(2.0%+2); 0~99V/45~65Hz, ±(2.0%+2); 0~99V/45~65Hz, ±(2.0%+2)
Trigger time test: 10-1000ms, ±(2.0%+4); 10-1000ms, ±(2.0%+4); 10-1000ms, ±(2.0%+4)
GFCI test: > 5mA (HT97B)
RCD test: > 30mA (HT97D and HT97E)
Voltage measurement (48V~250V/45~65Hz): Yes
LCD display: Yes
Backlight: Yes
Socket connection detection:
1. 10-1000ms, ±(2.0%+4)
2. Open earth
3. Open neutral
4. Open live wire
5. Live wire and earth wire reversed
6. Live wire and neutral wire reversed
7. Live wire and earth wire reversed, earth wire missing
Power supply: 2 x 1.5V AAA batteries (not included)
Safety rating: EN61010-1, -2-030; EN61326-1, CAT II 300V
Item Size: 67 * 65 * 63 mm / 2.63 * 2.56 * 2.48 inches
Item Weight: 92 g / 3.24 oz
Package Weight: 127 g / 4.47 oz
Package Size: 7.5 * 7.5 * 8 cm / 2.95 * 2.95 * 3.15 inches

Package List:
1 * Socket Tester
1 * User Manual (English)

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