The digital multimeter TN88A is a powerful, dependable tool that safely measures voltage, resistance, and current , whether you are working around the house or for some automotive maintenance. https://youtu.be/TebpzRYu2vk Features: AC/DC Current Measurement: Clamp multimeters are designed to measure alternating current (AC) and direct current (DC) by clamping around a conductor, eliminating the need to break the circuit. AC/DC Voltage Measurement: These multimeters can measure both AC and DC voltages across various electrical circuits and systems. Resistance Measurement: They can measure the resistance of electrical components, circuits, or connections. Continuity Testing: The multimeter can check for continuity in circuits, indicating whether a connection is complete or broken. Diode Testing: It can test diodes to determine their forward voltage drop and functionality. Frequency Measurement: Some clamp multimeters can measure the frequency of electrical signals, allowing for analysis of alternating currents. Data Hold Function: This feature enables the multimeter to freeze and display the measured value for easy reading. Backlit Display: A backlight on the display ensures visibility in low-light environments. Auto-ranging or Manual Ranging: Multimeters may have auto-ranging capabilities, where they automatically select the appropriate range for the measured quantity, or manual ranging, where the user selects the desired range. Safety Features: These may include built-in fuses, overload protection, and safety ratings such as CAT (Category) ratings indicating their suitability for specific applications. Specifications: TITAN TN88A Digital Clamp Meter 500V Insulation Tester DC voltage: 1000V ± (0.8% + 2) AC voltage: 750V ± (1.2% + 4) Alternating current : 200A / 1000A ± (2.5% + 5) Resistance: 200Ω / 20kΩ ± (1.0% + 2) Insulation test 100kΩ to 2000MΩ (with option 500V insulation tester unit) High Resistance: 20MΩ / 2000MΩ ± (5.0% + 2) The continuity of the alarm Low screen voltage Data retention Input impedance: 10MΩ Sampling rate: 3 times / s Maximum display: 1999 Jaw opening: 50mm Package Includes: 1 x TITAN Clamp Multimeter TN88A