Features: 1. The multimeter has four main functions: measuring resistance, DC voltage, AC voltage, and current. 2. The SAMWA KH-965 multimeter offers long life and stability. The knobs allow flexible scale adjustment, making electronic equipment maintenance simple and effective. 3. When measuring AC voltage, switch the scale to the AC range, ensuring the selected range is higher than the expected voltage. 4. For example, when measuring AC 220V, select the 250V range. If the range is too low, the pointer may swing dramatically. If the range is too high, the reading may lack accuracy. Packing List: 1 x Multimeter 1 x Instruction Manual 2 x Test Leads Specifications: Name: KH-965 Multimeter Material: ABS Size: 16.5 x 14 x 5 cm Color: As shown in picture How to Use SAMWA KH-965 Multimeter: Step 1: Set the dial to the resistance measurement range. Step 2: Insert the black probe into the common (COM) port and the red probe into the V/Ω port. Step 3: Connect the black test lead to the COM terminal and the red test lead to the (+) terminal. Step 4: Place the two test leads across the resistor (parallel connection). Select a range so that the pointer deflection is approximately half of the scale. Step 5: Measure the resistance; repeat the measurement twice for greater accuracy. Step 6: Read the result from the display. Note: When measuring DC voltage, do not set the dial to current or resistance mode, as this may damage the instrument. Note: 1. Please allow 1–3 cm difference due to manual measurement and slight color variation depending on display settings. 2. Due to lighting and screen differences, the item's color may vary slightly from the images. Please understand.