| Insulation Resistance | 
| Test Voltage | 
250V/500V/1000V | 
Measuring Ranges  (Mid-scale Value) | 
20MΩ/200MΩ/2000MΩ | 
Output Voltage  on open circuit | 
Rated test voltage+20%, -0% | 
| Nominal Current | 
1mA DC min. | 
Output Short Circuit Current | 
1.5 mA DC approx. | 
| Accuracy | 
|±1.5%rdg±5dgt (20MΩ/200MΩ)  |±10%rdg±3dgt (2000MΩ) | 
| Continuity Test | 
Measuring Ranges  (Mid-scale Value) | 
20Ω/200Ω/2000Ω | 
Output Voltage  on open circuit | 
7~12V DC | 
| Measuring Current | 
200mA DC min. | 
| Accuracy | 
|±1.5%rdg±5dgt (20Ω)  |±1.5%rdg±3dgt (200Ω/2000Ω) | 
| AC Voltage | 
| AC Voltage range | 
0-600V AC | 
| Accuracy | 
|±5%rdg±3dgt | 
| General | 
| Safety Standard | 
IEC61010-1 CAT.III 300V Pollution Degree 2 IEC61010-2-031 IEC61557-1/2/4 | 
| IP Rating | 
IEC60529-IP54 | 
| EMC Standard | 
IEC61326-1 | 
| Withstand Voltage | 
3700V AC for 1 minute | 
| Power Source | 
R6P(AA)(1.5V) × 8 | 
| Dimensions | 
185(L) × 167(W) × 89(D)mm | 
| Weight | 
970g approx | 
| Accessories | 
7122(Test leads) Pouch for test leads 8923(F500mA/600V fuse) × 2 R6P(AA) × 8, Shoulder Strap Instruction Manual |