ZT-S1 is a 4000 counts smart digital multimeter for automotive, household, and electrical troubleshooting. It can automatically measure  AC/DC current, voltage, resistance without changing functions. This meter features true RMS,  non contact voltage detection sensor, continuity buzzer, LCD screen backlight with flashlight option, AC/DC current with max 10amp, and AC/DC voltage with a maximum rating up to 600V (CAT II).

Features:

• 4000 count smart digital multimeter
• Can be used for an automotive, household, and electrical troubleshooting
• Able to automatically measure  AC/DC current, voltage, resistance
• Non contact voltage detection  sensor for household wires 
• Digital LCD screen with backlight and flashlight allows working in dark environments

Specifications:

• Model: Zoyi ZT-S1
• Multimeter type: digital
• Operating Mode: Auto range
• Measuring Resistance Range: 4k/40k/400K/4M/40M Ohm
• AC Voltage: 4V/40V/400V/600V
• DC Voltage: 4V/40V/400V/600V
• AC Current: 999.9mA/9.99A
• DC Current: 999.9mA/9.99A
• LCD display: 4000 Counts, update rate: 3/s
• With true RMS, data hold, auto power off, flashlight, backlit LCD
• NCV, non contact voltage sensor
• Shell color blue and gray 
• Made of rubberized plastic
• Weight without leads: 4.7oz or 134g

Package includes:

• ZT-S1 Digital Autoranging Multimeter
• A pair of multimeter leads
• User's guide
• Retail packaging