Power Supply
Manufacturer
Style
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Type
Special Interest
Testers

Products that test for a large variety of electrical applications including voltage, amps and grounding.

(14 items in Testers) 
Fastenal Part No. (SKU) 0749282
Amprobe AMB-50 5000V Amprobe® Insulation Resistance Tester
Amprobe
UOM each Price
Online Price:
$1011.42 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0749283
Amprobe AMB-55 5000V Amprobe® Industrial Insulation Resistance Tester
Amprobe
UOM each Price
Online Price:
$2392.99 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0727359
Amprobe LAN-1 Cable Tester
Amprobe
UOM each Price
Online Price:
$118.28 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0745592
Amprobe BAT-200 Battery Tester
Amprobe
UOM each Price
Online Price:
$7.98 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0727821
Amprobe LCR55A Handheld Component Tester
Amprobe
UOM each Price
Price: 
Contact Your Local Branch for Pricing
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0745614
Amprobe AT-3500 Underground Wire Tracer
Amprobe
UOM each Price
Online Price:
$3733.32 / each
Availability Ships from Manuf. Qty
Fastenal Part No. (SKU) 0727777
Amprobe PY-1A Socket Tester Socket Tester
Amprobe
UOM each Price
Online Price:
$8.57 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0745595
Amprobe BAT-500 Battery Impedance Tester
Amprobe
UOM each Price
Online Price:
$1020.28 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0749291
INSP-3 20A 140V Amprobe® Wiring Inspector Tester
Amprobe
UOM each Price
Price: 
Contact Your Local Branch for Pricing
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0749284
Amprobe AMB-110 10000V Industrial Insulation Resistance Tester
Amprobe
UOM each Price
Online Price:
$4263.98 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0727761
Amprobe DGC-1000A Accurate 0.025 to 1500Ohms Ground Resistance Tester
Amprobe
UOM each Price
Online Price:
$1734.51 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0775750
GFCI Socket Tester w/ LED Display
Amprobe™
UOM each Price
Online Price:
$15.96 / each
Availability Ships from Manuf. Qty