Digital multimeters are devices used to measure the current flow in electronic devices; this allows someone to check that all the connections are working correctly. Our auto ranging digital multimeters are suitable for use by general industry, laboratories, electricians and electrical engineers. They have an auto polarity indicator, auto ranging with range hold and fast blow fuse if the device is overloaded by a surge of electricity. The product has a 34mm LCD display which has a 61 segment bar graph, large digits and function indicators with a backlight, all of these contribute to providing the user with a clear reading. The device is EN61010-1 CAT III 600V and CATII 1000V rated which means they are ideal for local-level electrical distribution such as household appliances, wall outlets, cables and circuit breakers. Our auto ranging digital multimeters are available in three types; 1.) Auto ranging count multimeter with a soft zip carry pouch, 2 test leads and battery, 2.) Auto ranging count multimeter with a K type temperature bead probe and other kit, or 3.) True RMS count multimeter with a K type temperature bead probe and other kit. We are confident our product will fulfil your requirements so we are providing a 12 month guarantee and FREE UK Delivery with it.