MODEL |
3321A |
3322A |
3323A |
Insulation Resistance |
DC Test Voltage |
250V/500V/1000V |
125V/250V/500V |
25V/50V/100V |
Measuring Range |
50M¥Ø/100M¥Ø/2000M¥Ø |
20M¥Ø/50M¥Ø/100M¥Ø |
10M¥Ø/10M¥Ø/20M¥Ø |
Mid-Scale Value |
1M¥Ø/2M¥Ø/50M¥Ø |
0.5M¥Ø/1M¥Ø/2M¥Ø |
0.2M¥Ø/0.2M¥Ø/0.5M¥Ø |
First Effective Measuring Range
Accuracy |
0.05~20M¥Ø(250V) 0.1~50M¥Ø(500V) 2~1000M¥Ø(1000V) |
0.02~10M¥Ø(125V) 0.05~20M¥Ø(250V) 0.1~50M¥Ø(500V) |
0.01~5M¥Ø(25V) 0.01~5M¥Ø(50V) 0.02~10M¥Ø(100V) |
|¡¾5% of Indicated Value |
Second Effective Measuring Range
Accuracy |
20~50M¥Ø(250V) 50~100M¥Ø(500V) 1000~2000M¥Ø(1000V) |
10~20M¥Ø(125V) 20~50M¥Ø(250V) 50~100M¥Ø(500V) |
5~10M¥Ø(25V) 5~10M¥Ø(50V) 10~20M¥Ø(100V) |
|¡¾10% of Indicated Value |
AC Voltage |
600V |
Accuracy |
|¡¾3% of Full Scale Value |
Safety Standard |
IEC/EN 61010-1 |
CAT.III 600V,CAT.II 1000V | |
Withstand Voltage |
5550V AC for 1 minute |
Power Source |
R6P(AA)(1.5V) ¡¿ 6 |
Dimensions |
105(L) ¡¿ 158(W) ¡¿ 70(D)mm |
Weight |
520g approx. |
Accessories |
7103(Test Lead with Remote Control Switch) Pouch for Test Leads Shoulder Strap 7081(Guard Connection Lead): 3321A only 8017(Extension Prod) R6P(AA) ¡¿ 6 Instruction Manual |
Optional |
7115(Extension Probe) 8016(Pickel Type Prod) 9089(Carrying Case) |