Condition: 100% Brand New_x000D_Item Type: AC Voltage Detector_x000D_Material: ABS_x000D_Measuring Voltage Range_x000D_AC Voltage12-1000V, 50/60HZ_x000D_Sensitivity_x000D_High Sensitivity Range12-1000V_x000D_Low Sensitivity Range48-1000V_x000D_Working Environment_x000D_Operating Temperature0-40_x000D_Storage Temperature-10-50_x000D_Humidity95%_x000D_Altitude2000m_x000D_Security LevelCAT.III 1000V_x000D_CAT .IV 600V.CE_x000D_Power Supply2 x 1.5V AAA Dry Battery (Battery Not Included)_x000D_SizeApprox. 167x21x26mm / 6.6x0.8x1.0in 1AC voltage detection pen, AC voltage measurement range is 12?1000V, 50/60HZ, easy to detect. 2With high and low sensitivity switches, the sensitivity can be adjusted for flexible measurement. 3It adopts humanized pen holder design, novel appearance, stable performance, safe and portable. 4Non?contact measurement, when close to AC voltage within the specified voltage range, it will emit LED lights and beep. 5Low power consumption, specially used for home circuit detection, suitable for electricians. 6With flashlight, automatic shutdown function (about 3 minutes), it can continue to work in dark environments. 1 x AC Voltage Detector (Battery Not Included) 1 x Manual