| SPECIFICATIONS | 
                                                
                                                  |  | 
                                                
                                                
                                                
                                                  | Measuring Ranges | Earth Resistance : 0-10 Ohm/0-100 Ohm/0-1000 Ohm | 
                                                
                                                
                                                
                                                  |  | Earth Voltage : 0-30V AC (40-500Hz) | 
                                                
                                                
                                                
                                                  | Accuracy | Earth Resistance : +/- 3% of full scale | 
                                                
                                                
                                                
                                                  |  | Earth Voltage : +/- 2.5% of full scale | 
                                                
                                                
                                                
                                                  | Measuring System | Earth resistance by constant current inverter 820 Hz approx. 2mA | 
                                                
                                                
                                                
                                                  | Power Source | 1.5 V (SUM-3) x 6 or equivalent | 
                                                
                                                
                                                
                                                  | Dimensions | 205(L) x 90(W) x 55(D) mm | 
                                                
                                                
                                                
                                                  | Weight | Approx. 514g (battery included) | 
                                                
                                                
                                                
                                                  | Accessories | Test leads (AL-36 : red-15m, yellow-10m, green-5m) | 
                                                
                                                
                                                
                                                
                                                  |  | Simplified measurement probe (AL-33) | 
                                                
                                                
                                                
                                                  |  | Heavy-duty case (TOC-2720) | 
                                                
                                                
                                                
                                                  |  | Instruction manual | 
                                                
                                                
                                                
                                                  |  | batteries |