The FS8233 smart multimeter has the size of a palm, a large 4.7-inch LCD display, auto range, true effective value, overload protection, shockproof silicone sleeve and audible NCV alarm. It is very portable and suitable for the maintenance of automobiles, electronic products, household appliances, HVAC, etc. Feature:Multimeter:Measure AC/DC current, AC/DC voltage, non-contact AC voltage (NCV) detection, live/neutral detection, resistance, diode, capacitance, temperature and frequency. Loud beeping sound:Once AC voltage is detected, the NCV sensor and the charged/neutral line detector will emit audible and visual alarms. Easy to read:The 4.7-inch LCD display with backlight allows you to view the readings clearly even in dim light. Easy to use:Provide you with automatic range and manual range modes, bringing an extremely simple experience. Safe and reliable:With overload protection and 1000V, 10A test line, it is safe and reliable to use. Durable:Anti-vibration and non-slip silicone sheath can effectively protect the equipment from damage. Ultra-portable:With dimensions of 5.6 x 3 x 0.9 inches, the palm-sized multimeter is small enough to be held in your hand or put in your pocket, making it easy to carry around. Auto power off:It will automatically power off if there is no operation within 15 minutes, which helps to save battery power. More functions:with data retention, flashlight, Celsius/Fahrenheit and other functions. notes:*For safety, please read the user manual carefully before use. *Batteries not included. (The battery needs to be purchased by yourself) Parameters: AC Current Range Resolution Accuracy 6000mA 1mA (1.0% reading + 8 digits) 10A 0.01A DC Current 6000mA 1mA (1.0% reading + 5 digits) 10A 0.01A DC Voltage 6V 0.001V (0.5% reading + 3 digits) 60V 0.01V 600V 0.1V AC Voltage 6V 0.001V (0.8% reading + 5 digits)C 60V 0.01V 600V 0.1V Continuity (overload protection:600V DC/AC, True-RMS) - 0.1 If resistance of the line being measured is le than 50, built-in buzzer will make continuous alarming sounds. Resistance 600 0.1 (0.8% reading + 3 digits) 6k 0.001k 60k 0.01k 600k 0.1k 6M 0.001M 60M 0.01M Diode Test (Testing Environment Testing current:about 1mA;Open circuit voltage:about 2.8V The display shows an approximation of forward voltage drop of diode.) - 1V 0.001V Capacitance 6nF 0.001nF (10% reading + 40 digits) 600nF 0.1nF (2.5% reading + 20 digits) 6F 0.001F 60F 0.01F 600F 0.1F 6mF 1F 60mF 0.01mF Temperature -40 ~ 1000 1 (1% reading + 3) -40 ~ 1832 1 (1% reading + 3) Frequency (via gear A) Input signal range: 1/4 Full-scale value, 2A AC Current(True-RMS) 100.0Hz 0.1Hz (1.0% reading + 5 digits) 1000Hz 1Hz Frequency (via gear V) Input signal range: 0.8V AC Voltage(True-RMS) 100.0Hz 0.1Hz (1.0% reading + 5 digits) 1000Hz 1Hz Quantity:1pc Color:Black&Grey/Red + Grey Specifications: Red:positive Black:negative Cable Length:88cm/34.3"Total length:106cm/41.3"Profeional Test Maximum Voltage:1000V 10A 1. Easy to read:'+'&'-"signs near probes 2. With rubber shrouded, it is comfortable to grip 3. Universal multi-meter plug, convenient to use 4. It is one of the useful tools that will brings a lot of convenience for your electronic work Note:Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1pair x Universal Digital Multimeter Multi Meter Test Lead Probe Wire Pen Cable