Features

• Hard carry case, rubber boot with stand, silicone test lead set, SP5 remote switch probe, 5 off AA alkaline batteries & instructions (CD-ROM). MIT480 Series Telecom Insulation & continuity test. Telecommunication insulation and continuity testers developed to meet the special requirements of telephone line testing, as well as the requirements of electrical contractors and industrial testing to CATIV 600V. All instruments meet TNV3 as well as IEC1010, HD384 and BSEN61557. The insulation test inhibit voltage has been raised to 75V to overcome interference between cables experienced at lower voltages, compared to 50V for standard cable testing. All models: Complies with EN 61010-1 CATIV 600V safety rating 200mA & 20mA Continuity testing Insulation test voltage display 75V test inhibit TRMS and DC Voltage measurement Dual Digital Display and Analogue bar-graph Alkaline or NiMH rechargeable battery operation IP54 weatherproof housing Test lock allows the insulation test to be held on indefinitely MIT480 specific features 50V & 100V insulation testing 100Gohms insulation range. MIT481 additional features 50V, 100V, 250V, 500V, 1000V insulation tests 200Gohms insulation range Leakage current display kΩ resistance measurement Timer, PI and DAR insulation tests Insulation limit alarms 0.1nF to 10uF Capacitance measurement Cable length calculated from an adjustable cable capacitance reference (default 50nF/km). Test result storage (>1000) MIT485 additional features Result download Bluetooth capability (requires Bluetooth enabled PC or USB plus Bluetooth adaptor)