1、Unique appearance design, exquisite appearance, clear interface, clear measurement data at a glance. 2、Lightweight and portable, small size, suitable for multi‑scene maintenance and testing, can be used as a lighting flashlight, not afraid of the dark. 3、Accurate measurement data, high accuracy multimeter, reliable measurement data and trustworthy. 4、Powerful, intelligent anti‑burn, 3xAAA battery (Not Included)saves power and saves long‑term work. 5、Durable, made of high‑quality ABS material, burn‑proof and wear‑resistant, and can be used for a long time. Item Type: Multimeter Material: ABS Model: DM90S Power Supply: AAA 3x1.5V (Not Included) Purpose: Electricity numerical measurement Basic Function Range Accuracy Range Product Number DM90E DM90A DM90S DC Current 2mA ±(3%+2) 20mA/200mA ±(1%+5) 60mA/600mA ±(1.2%+4) 10A ±(3%+2) ±(3%+2) AC Current 60mA/600mA ±(1.5%+3) 10A ±(3%+5) AC Voltage 200V/600V ±(1.2%+10) 6V/60V/600V ±(1%+4) 1V~600V(50~60HZ) ±(1.0%+5) 1V~600V(10~400HZ) ±(1.5%+5) DC Voltage 200mV/2V/20V/200V/600V ±(0.5%+5) 600mV/6v/60V/600V ±(0.8%+5) 0.5V~600V ±(0.8%+5) DC Resistance 200Ω/2KΩ/200KΩ/2MΩ/20MΩ ±(1%+3) 6000Ω/6KΩ/60KΩ/600KΩ/6MΩ /60MΩ ±(0.85%+5) 10Ω~10mΩ ±(1.0%+5) Thermocouple Temperature -20℃~1000℃ ±(1%+3) Frequency 60Hz/600Hz/6KHz/60KHz/600KHz/10MHz ±(1.5%+5) 10Hz~1000Hz ±(1.5%+5) Capacitance 60nF/600nF/6μF/60μF/600μF/6mF/100mF ±(3.5%+5) 600μF/6000μF ±(3.5%+5) Special Function Range DM90E DM90A DM90S True RMS √ √ NCV 90-1000VAC Sound and Light Alarm √ √ √ Back Light √ √ √ Flashlight Lighting 5mm LED Lighting √ √ √ Automatic Shut-Down √ √ √ Diode Detection √ √ √ Triode Detection √ Continuity Test Buzzer + Glowing √ √ Temperature ℃/℉ √ Duty Cycle 1%~99% √ Low Voltage Display √ √ √ Data Retention √ √ √ Negative Polarity Display √ √ √ Anti-Drop Rubber Sleeve √ √ √ Operation Method Manual Range Auto Range Display Count 1999 6000 6000 Input Resistance 1MΩ 10MΩ 10MΩ Anti-Burn Protection ＜250V 600mA/10A √ √ √ 1 x Multimeter(Battery Not Included) 2 x Test Lead 1 x Manual