Connection Type: Test Probe Overvoltage Category: CAT III 600V, CAT IV 300V Display Type: LCD Safety Category: CAT III 600 V, CAT IV 300 V Current Consumption: 1mA Power Source: Mains Dimensions: 61 x 27 x 124mm Weight: 200g Height: 124mm Length: 61mm Maximum Frequency: 400Hz Width: 27mm Minimum Frequency: 15 Hz Minimum Operating Temperature: 0°C Model Number p: 9040 Safety Category Voltage: 300 V, 600 V Safety Category Level: CAT III, CAT IV Maximum Voltage: 700V Maximum Operating Temperature: +40°C Minimum Voltage: 40V