Features 1、Equipped with LCD display, the reading is clearer and the value is clear at a glance. 2、The measurement function and range are automatically selected, which is convenient and worry-free. 3、Light weight, compact structure, easy to carry, and can be measured at any time. 4、Digital multimeter has good performance, high stability and accurate test results. 5、Its shell is made of high‑quality ABS, strong and durable, wear‑resistant and heat‑resistant. Specification Item Type: Multimeter Model: ET8134 Material: ABS Power Supply: 2 x AAA1.5V (battery not included) Purpose: Electricity numerical test Measurement Function and Range: automatic selection Working Height: Approx. 2000m / 6561.7ft Display: LCD Maximum Display Value: 6000 digits Polarity Indication: automatic indication "-" means negative polarity Over-Range Display: "OL" or "-OL" Sampling Time: about 3 times/sec Unit Display: with function, power unit display Automatic Shutdown Time: 15 minutes Battery Undervoltage Indication: LCD displays "battery" symbol Temperature Coefficient: less than 0.1×accuracy/℃ Working Temperature: 18℃~28℃ Storage Temperature: -10℃~50℃ Package List 1 x Multimeter (Battery Not Included) 2 x Test Lead 1 x Thermal Contact 1 x Manual