AIOMEST Digital Multimeter Handheld Voltage LED Display Voltmeter with Backlight and Voltage Meter Instruction Manual Pen-Type - AC/DC Tester,

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- One-Handed Operation: The AI-38A features one-push button operation, automatic power-on, and self-diagnostic testing, making AC/DC voltage testing easy. It features auto-ranging and high-precision (±3%+3) 5V and 1V resolution. 🎯【Continuity Test】The digital multimeter automatically detects measurement parameters and supports auto-ranging. It has automatic data hold function for DC/AC voltage detection. It supports AC/DC voltage (7-690V), resistance, continuity test (0-550kΩ), and phase rotation test. 🎯【Large LCD Display】The large LCD screen displays all the necessary information at a glance for easy reading. The backlight and flashlight design ensure clear viewing, even at night. Press and hold the button for more than 2 seconds to turn on the backlight, or briefly press the button to turn on the flashlight. 🎯【IP64 Dustproof and Waterproof】The IP64 grade voltage tester is durable enough to withstand the needs of HVAC and electrical work, extending the life of the product. 🎯【Pointed Probe with Protective Cap】-Two gold-plated tips and a highly fitted protective cap provide protection against impact and abrasion, increasing durability and extending service life. What's more, AIOMEST offers a one-year product warranty and lifetime technical support. The AIOMEST AI-38B features a portable size for easy portability. Its comprehensive functions meet both everyday use and the requirements of electricians. Double insulation provides protection against electric shock during detection. It consumes less power than other standard multimeters. ☞Function Overview: Data Retention: √ Resistance Test: √ Auto Power Off: √ DC Voltage Test: √ AC Voltage Test: √ Continuous Buzzer: √ Double Insulation: √ Backlight and Lamp Light: √ Diode and Audible Continuity Test: √ ☞Product Parameters: Dimensions: 9.25''x2.14''x1.18'' Range Selection: Auto Ranging Digit LCD Display: 1999 Counts AC Voltage Test: 2V/20V/200V/6000V (+/-0.8%+3) DC Voltage Test: 200mV/2V/20V/200V/6000V (+/-0.5%+2) Resistance Test: 200/2KΩ/20KΩ/200KΩ/2MΩ/20MΩ Ohms (+/-1.0%+2) ☞What's in the Package? 1 x Test Lead 2 x 1.5V 1 x Instruction Manual (English) 1 x Digital AI-38B Pen Type Multimeter