Insulation Range |
100 kOhms to 20 GOhms (also 0 Ohms and infinity) |
DC Test Voltages |
500, 1000, 2500 & 5000 Volts |
Accuracy of Test Voltage |
+/-5 percent nominal testing voltage on 20 MOhm load |
Stability of Test Voltage |
below +/-1 percent (180 RPM - 240 RPM MJ15) |
Insulation Accuracy |
(@ 0 - 30 deg. C) +/-2.5 percent full scale deflections |
(Current) Short-Circuit |
1.5 milliAmps +/- 0.5 milliAmps |
Max. Load Capacitance |
5 microFarads |
Interference Rejection |
1 milliAmp RMS @ 50 - 60 Hertz |
Discharging Resistor |
below 500 kOhms |
Voltage |
Range |
0 - 600 Volts AC
Indication for DC |
Accuracy |
+/- 2.5 percent fsd AC (w/ rotary switch - V position) |
General |
Rating for Overload |
720 Volts DC or AC |
Scale Length |
2.8 inches (72 millimeters) (96 deg. ) |
Power |
BM15 |
8 AA size cells (rechargeable or LR6) |
MJ15 |
Low-voltage brushless generator & 8 - AA size cells (rechargeable or LR6) |
Battery operation time |
2000 five sec. tests @ 5 kiloVolts on 100 MOhm load |
Battery Indication |
Loaded batt. test |
Safety |
Double insulation per EN61010 (1995) IEC 1010-1 (1995) compliant to installation Cat-III***, 300 Volts phase - earth(ground) or 600 Volts Cat-I* ***Relating to transient overvoltages likely found with fixed-installation electrical wiring.
*Relating to transient overvoltages likely found with special equipment and equipment parts, electronic, telecommunication, etc. |
Fuse - Non Replaceable |
1 A, 250 Volts, HBC (F) type (20 x 5 millimeters) IEC 127/1
Fuse protects instrument against faults which occur while using rechargable battery. |
EMC |
EN 50081-1 & EN50082-1 (1992) compliant w/ max. error : +/-5 percent fsd in high R.F. areas |
Temp. Range |
Operation |
32 to 86 deg. F (0 to 30 deg. C) full specification
-4 to 122 deg. F (-20 to 50 deg. C) w/ temp. coefficient
+/-0.1 percent/ deg. C |
Storage |
-13 to 149 degrees F (-25 to 65 degrees C) |
Humidity |
RH 90 percent @ 104 degrees F (40 degrees C) |
Size |
8.9 x 6.3 x 4.5 inches
(220 x 160 x 115 millimeters) |
Weight |
3.5 pounds (1.6 kilograms) or 4 pounds (1.8 kilograms) w/ battery holder & cells |