ELECTRICAL SOCKET TESTER HT97D The small and handy tester that will provide you with: Quick reading of results on a clear digital display. Intuitive indications - you will instantly recognize irregularities. Protection against damage to appliances thanks to immediate information about a lack of grounding or installation errors. Reliable operation - the tester allows you to perform an RCD test, checking the correct operation of the differential circuit breaker. Only with us can you buy a tester adapted to the Polish standard with the phase in the left hole of the socket! If the wires are connected correctly in the socket, the N icon will still be on the left, the screen will be highlighted green, and the word CORRECT will be displayed. DESCRIPTION OF DEVICE PARTS: A: LCD display. B: Power on/off and data hold. C: RCD test. When inserted into the socket, data is automatically locked after 3 seconds. To unlock, press the data hold button. DISPLAY DESCRIPTION: Automatic shutdown. Electric current value. Data hold. Phase voltage. Current leakage. Socket wiring display area. RCD leakage detection. Earth protection detection. Leakage voltage. Low battery voltage message. Leakage voltage value. Leakage current/voltage value. Open circuit. Correct. Incorrect socket wiring. LITTLE SAFETY GUARD - HABOTEST HT97D SOCKET TESTER: The device allows you to check the safety of socket wiring in homes, offices, shopping centers and other places. It is certainly a must-have for every professional. Quick diagnosis: The digital display instantly informs you about correct connection, lack of grounding, live wire, and more. RCD test: Provides additional protection against electric shock. Compact Design: Pocket-sized design keeps the tester always at hand. RCD TEST: Insert the tester into the socket, ensuring the display indicates correct wiring. Press and hold the RCD button for more than 2 seconds, the residual current device (RCD) should trip, displaying the leakage time. The button indicator will flash to indicate the tripping process is complete. If tripping does not occur, the RCD has failed. PRACTICAL SOLUTIONS: The high-resolution backlit screen ensures clear visibility of measurement results even in dark environments, providing a clear and easy-to-read preview of test results. The device is powered by two AAA batteries (included), which ensures convenience of use - you don't have to remember to charge the device before the test, moreover, the tester will inform you when the battery is low. To save battery power, the device will automatically turn off after 5 minutes without any operation. EASE OF USE: As soon as the tester is inserted into a powered outlet, the backlit display will show wiring status and AC voltage. If a wiring sequence error is detected, the orange backlight will illuminate to indicate the error. refer to the information on the display to identify the specific type of error. TECHNICAL SPECIFICATIONS: Voltage Range: AC 30-260V/45-65Hz,±(2.0%+2) Leakage Voltage Range: 0 ~ 99V/45 ~ 65Hz, ±(2.0%+2) Leakage Time Test: 10-1000mS, ± (2.0% + 4) RCD test: >30mA Voltage measurement (48V-250V/45-65Hz): yes Material: fireproof ABS LCD display: yes Backlight: yes Socket Connection Detection: 1.10-1000mS, ±(2.0%+4), 2. Correct, 3. Open Ground, 4. Open Neutral, 5. Live/Neutral Reverse, 6. Live/Ground Reverse, 7. Open Live, 8. Live Neutral Reverse. Power Supply: 2 x 1.5V AAA batteries (included) Size: 67mm x 65mm x 75mm Safety: EN61010-1,-2-030; EN61326-1, cat II 300V KIT CONTENTS Habotest HT97D socket tester. Original packaging. 2 x AAA batteries User manual in Polish and English.