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				Hioki 9320-01
                
                
                
 			 
				Logic Probe
			 
 
				
                Product HighlightsInputs 4 channels (common ground), digital / contact signal detection
Can detect open-collector signal at contact input 
Input resistance 1 M-ohm (digital input, at 0 to +5 V), at least 500 k-ohm (digital input, at +5 to +50 V) 
Pull-up resistance 2 k-ohm (contact input) 
Threshold level (at digital input) +1.4 V, +2.5 V, +4.0 V 
Detect resistance (at contact input) open at least 1.5k-ohm / close at 500-ohm or smaller, open at least 3.5k-ohm / close at 1.5k-ohm or smaller, open at least 25k-ohm / close at 8k-ohm or smaller 
Response time Less than 500 nsec 
Max. allowable input 0 to +50 V DC 
Dimensions, mass 62 mm(2.44 in)W × 94 mm(3.70 in)H × 20 mm(0.79 in)D, 150 g (5.3 oz)
Input cord length: 30 cm(0.98 ft), Connection cord length: 1.5 m(4.92 ft)
 
   Each Unit IncludesIC clip lead
Alligator clip lead
Carrying case
 
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