主页 接地电阻及土壤电阻率测试仪 Sanwa PDR302 指针式接地电阻测试仪（10/100 /1000Ω，±2.5％。）

Sanwa PDR302 指针式接地电阻测试仪（10/100 /1000Ω，±2.5％。）

Ground Resistance:     10/100/1000Ω, ±2.5 %.
Ground Voltage: 30 V 
Dimensions: 175x118x55mm
Weight: 600 g 
Accessories: AUXILIARY EARTHING RODS  MEASURING CABLE ,CARRYING CASE 
 
Detail

 

Manual

Datasheet

■Phase detectoin system circuit for stable measurement
■Easy self calibration
■AC 30V range to avoid indication errors caused by leak current
■Power saving design with push switch
■Auxiliary grounding value excess indicator lamp

 

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