Overview:<br />The earth resistance tester， which is up to GB4793.1-1995 ( IEC-1010-1: 1990 )， the requirement on the safety of electronic measurement instruments， is designed and manufactured in accordance with IEC61016 Safety Standard， regarded as Grade II pollutant， and the maximum voltage for the meter to probe can not exceed CAT III 300V.<br />The user's manual includes cautions and safety regulations， which specifies the rules in usage of the meter to avoid personal injury accident and long keep the meter in good condition， therefore， please read the manual before using the meter and adhere to the operation instructions inside it， and inobservance of the manual in using the meter may cause personal injury or damage to the meter.<br /><br />Main Features:<br />Digital display and analog bars display<br />2 pole and 3 pole mode<br />Earth resistance by constant current inverter 800Hz/3mA<br />Max/min/VGA/REL<br />Data logging: 100 group<br /><br />    Specifications<br />General<br />	 Brand: HYELEC                                                  <br />                        Model: MS2302                                                  <br />                        Material: ABS， Iron， Electronic Components                                                  <br />                        Type: Measuring instruments                                                	<br />Classification<br />	 Professional instruments: Multimeter                                                	<br />Specification parameter<br />	 Primary functions: 2 pole and 3 pole mode， Earth ground resistance and Earth voltage measurement; Digital display and analog bars display                                                  <br />                        Features: Low battery indication， Backlight                                                  <br />                        Scope of application: Industrial， Agricultural， Education， Home appliance， Office                                                	<br />Weight and Size<br />	 Product Weight: 0.810 kg                                                  <br />                        Package Weight: 2.995 kg                                                  <br />                        Product Size: 18.00 x 14.00 x 6.50 cm / 7.07 x 5.50 x 2.55 inches                                                  <br />                        Package Size: 36.00 x 27.00 x 11.00 cm / 14.15 x 10.61 x 4.32 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Earth Ground Resistance Tester， 6 x AA Battery， 3 x Test Meter， 2 x Iron Rod， 1 x Strap， 1 x English User Manual                                                	<br /><br /><br /><br />                                                                                            <br />