• For surface resistance measurement on small packaging and inside cavities
• Conductive rubber electrode (R < 20ohm)
• Spring loaded mechanism for good contact
• Quick removable head
• According to ANSI/ESD STM 11.13-2004

Part Nr. 7220.840.SET
Miniprobe Set Model 840 incl. conductive carrying case and 2 point probe tip

• Measures surface and volume resistance
• Concentric ring with conductive rubber (R < 5 ohm) with silver particles
• External use of a 2,5kg weight or 850 electrodes required
• Includes counter probes (stainless steel plate, insulative plate) and conductive carrying case

• Measures the air ionizer efficiency and the offset voltage
• Measures the electrostatic decay time from ± 1000 V to ± 100 V (standard setting)
• Measures the (150 x 150mm) plate potential with a built-in electrostatic field meter
• Records the measured values in memory
• Serial communication port for PC connection
• Plate can be removed in order to apply the high voltage head to the field meter
• High voltage head allows direct voltage measurement of up to 2kV

Part Nr. 7100.CPM74
Charged Plate Monitor CPM74

Accesories
Part No 7100. CPM74. HM
High voltage head, including connectivity cable