 PD-28 is a high voltage probe that is used with DMM
| PD-20 and PD-28 are high voltage probes. They measure both AC and DC voltages with your multimeter. They consist of 2 kinds of contact tips, a test clip for the ground, a set of test leads for multimeter and a high qualify enclosure. The enclosure has very good insulation properties. |
| They are lightweight and ruged. Two kinds of contact tips are avaialble. One is a round needle tip for normal use. Another is a special flat spring type for CRT anode. |
Before taking any measurements, first connect the alligator clip of this probe to earth ground and amke sure connection is proper.
| SPECIFICATIONS |
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| Input Impedance | 1000M Ohm. |
| Attenuation Ratio | 1000 : 1 |
| Accuracy | DCV (0 ~ 20kV) +/- 1%, DCV (20kV ~ 40kV) +/- 2%, ACV (0 ~ 28 kV) typically +/- 5% at 60Hz |
| Max. Working Voltage | 40kV DC or 28kV AC |
| Operating Temperature | 0 degree C ~ 50 degree C |
| Storage Temperature | -10 degree C ~ 60 degree C |
| Cable Length | 1m |
| Weight | Approx. 260g
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