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3.0 PROBES
To replace the sponge, remove the bolt and then remove and
replace the old sponge.
4.0 EARTH LEAD
The earth lead is connected using the crocodile clip. Any
length of lead can be used over and above the standard
of 1500mm supplied.
5.0 SPECIFICATIONS
Maximum range: 500µm
Test voltage: 9, 67.5 and 90V or 67.5V fixed
Accuracy: +5% to –10%
Alarm Audible and Visual
Duration Audible 300ms minimum
Sensitivity The alarm will sound when the
resistance drops below:
90kohm ±10%
Batt life (at 90V): 8 hours continuous - alkaline battery
Operating temp: 0°C to +50°C
Low Battery: Visual Indicator
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