Operating Temperature: No Brand Name: Seeedshed Accuracy Class: Class 2.5 Measuring Range: 0-15V DIY Supplies: Electrical Dimensions: 6.2 * 5.5 * 5.7cm / 2.4 * 2.2 * 2.2in Model Number: Seeedshed Display Type: other Frequency: 10Hz/100Hz/1KHz/10KHz/100KHz