Product Name: Multifunctional Pen-Type LCD Auto Range Digital Multimeter Portable 2000 Counts with Backlight Model NO.: PTM16A Display: LCD Display Mode: Digital Installation: Portable Trademark: hongchang Origin: Shenzhen Product Description This product is an automatic-range digital multimeter with 2000 words display. The instrument is battery driven and has true effective value.Features:Compact size with multifunction, easy and convenient to use.Portable pen type design, can be used to test D-C and A-C voltage, resistance, positive diode voltage fall and audible continuity.2000 counts digit LCD monitor with character 12mm high offers clear readings.With auto-range control function, over-range indication and low battery indication.Anti-slip design, and comfortable to hold.Specifications:Color: red+blackMain material: plasticsVoltage-range: 2V/20V/200V/600VResistance-range: 2kΩ/20kΩ/200kΩ/2MΩ/20MΩOperating Temperature: 0~40°C (relative humidity<75%)Storage Temperature: -20~60°C (relative humidity<80%)Battery: 3 * AAA battery (not included)Item size: 196 * 50 * 26mm / 7.7 * 2.0 * 1.0inItem weight: 146g / 5.1ouncePackage size: 268 * 90 * 43mm / 10.6 * 3.5 * 1.7inPackage weight: 155g / 5.5ouncePacking List:1 * Multimeter1 * User Manual