HT2302 0-4KΩ LCD Display Backlight Digital Earth Resistance Tester Meter 100 Groups Data Storage with Case

Description This instrument is controlled by an intelligent microcontroller chip with high reliability and high accuracy It can be used to test the earth resistance of various power distribution lines indoor wiring electrical equipment telecommunications etc There are two measurement methods two pole method and three pole method It can also measure the earth voltage It uses a large liquid crystal display with a backlight which is easy for the user to read It has data storage function which can store 100 sets of measurement data the data will not be lost when power is lost which can be convenient for users to have historical data inquiry In addition to measure the maximum value minimum value and average value it has relative measurement function and automatic shutdown function Features HT2302 accurately measures earth resistance and voltage very suitable for electric system industrial equipment etc This tester provides two methods for the earth resistance measurement bi poles and tri poles very convenient Large LCD backlit display easy for data reading ensures users can get the measurements even in low light condition Up to 100 groups of data can be stored which will not be lost even in case of power down easily inquired for better analysis It is capable to offer maximum minimum or average value relative measurement mode auto shutdown is for energy saving Specifications Material ABSColor BlackRedPower Supply 8 x 1 5V AA Battery Not include