DO4000 Series Hand held, general purpose, portable digital micro ohmmeters combining all the features you might need The series D04000 digital micro ohmmeters offer true portability without any sacrifice to accuracy or functionality. These ruggedly constructed instruments are housed in a stylish plastic case, with easy to use keyboard. The measured values are displayed on a large LCD screen which allows for ease of viewing. Automatic or manual range selection is available and many advanced features are included. The table to the right will help with your selection needs as there are three models in the range. Key Features DO4000 DO4001 DO4002 True 4 terminal measurement eliminates lead resistance errors Measuring range from 40mQ to 4kQ Measuring range from 4mQ to 400Q 10jQ resolution 1|jQ resolution True zero capabilities Digital calibration Auto/manual range selection Automatic temperature compensation Temperature measuring range -50 to +800°C Open circuit lead warning on display 100mA measuring current 1A measuring current Auto power off to maximise battery life Ideal For ■ Aerospace ■ Automotive ■ Manufacturing ■ Military ■ Utilities - electrical, water and gas www.seaward.co.uk/DO4000 For USA, Canada and Mexico enquiries Tel: +1 (813) 886 -For all other enquiries Tel: +44 (0) 191 587 8741 Email: [email protected]

Technical Specifications DO4000/DO4001 Specifications Range Resolution Typical Current Accuracy @ 20°C±5°C 1 year Temperature Coefficient (°C) DO4002 Specifications Range Resolution Typical Current Accuracy @ 20°C±5°C 1 year ± (0.05% Rdg +0.02% FS) ± (0.05%. Rdg +0.02%. FS) ± (0.05%. Rdg +0.02%. FS) ± (0.05% Rdg +0.03% FS) ± (0.05% Rdg +0.05% FS) ± (0.05% Rdg +0.01% FS) Measurement 4 terminal Kelvin/Thomson principle eliminates errors due to lead resistance Display 15mm LCD 4000 count with automatic decimal point and polarity indication Ranges 6 automatic or manual selection with...