Klein Tools

Family-owned and operated since 1857, Klein Tools is committed to providing professional tradespeople with tools and solutions that enable the highest levels of performance and safety. We are dedicated to manufacturing the finest hand tools in America and we’re driven to be the world’s most innovative and customer-centric trade-focused tool company.

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Klein Tools
GFCI Outlet Tester
MFR: Klein Tools
MFR #: RT210
UPC: 092644690273
Item #: 457593
In Stock -
$14.27 each
Availability
Location Available Qty
Klein Tools
Digital Circuit Breaker Finder with GFCI Outlet Tester
MFR: Klein Tools
MFR #: ET310
UPC: 092644692406
Item #: 968668
In Stock -
$54.97 each
Availability
Location Available Qty
Klein Tools
Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ), Auto Off
MFR: Klein Tools
MFR #: CL800
UPC: 092644690167
Item #: 435342
In Stock -
$142.97 each
Availability
Location Available Qty
Klein Tools
Replacement Test Lead Set, Right Angle
MFR: Klein Tools
MFR #: 69410
UPC: 092644694103
Item #: 95368
In Stock -
$21.97 each
Availability
Location Available Qty
Klein Tools
Non-Contact Voltage Tester Pen, 12-1000 AC V with Infrared Thermometer
MFR: Klein Tools
MFR #: NCVT-4IR
UPC: 092644690617
Item #: 719309
In Stock -
$43.99 each
Availability
Location Available Qty
Klein Tools
Digital Multimeter, Auto-Ranging, 600V, Multimeter measures up to 600V AC/DC voltage, 10A AC/DC current and 40 MOhms resistance
MFR: Klein Tools
MFR #: MM400
UPC: 092644690211
Item #: 434519
In Stock -
$60.47 each
Availability
Location Available Qty
Klein Tools
Tone & Probe PRO Wire Tracing Kit
MFR: Klein Tools
MFR #: VDV500-820
UPC: 092644692192
Item #: 1061593
Available to Order
$87.97 each
Availability
Location Available Qty
Klein Tools
Digital Circuit Breaker Finder, Circuit Breaker Finder can find the corresponding circuit breaker of any 120V standard electrical outlet quickly, accurately, and automatically
MFR: Klein Tools
MFR #: ET300
UPC: 092644693021
Item #: 37112
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Klein Tools
AFCI /GFCI Outlet Tester
MFR: Klein Tools
MFR #: RT310
UPC: 092644691829
Item #: 963341
In Stock -
$43.97 each
Availability
Location Available Qty
Klein Tools
WiFi Borescope
MFR: Klein Tools
MFR #: ET20
UPC: 092644692314
Item #: 964172
In Stock -
$109.99 each
Availability
Location Available Qty
Klein Tools
Non-Contact Voltage Tester Pen, 12-1000V AC, with Laser Distance Meter
MFR: Klein Tools
MFR #: NCVT-6
UPC: 092644692253
Item #: 992756
Available to Order
$54.97 each
Availability
Location Available Qty
Klein Tools
Electronic AC/DC Voltage Tester, 12 to 600V
MFR: Klein Tools
MFR #: ET60
UPC: 092644690365
Item #: 676982
In Stock -
$32.97 each
Availability
Location Available Qty
Klein Tools
USB Digital Meter and Tester, USB-A (Type A)
MFR: Klein Tools
MFR #: ET910
UPC: 092644691393
Item #: 891663
Available to Order
$48.39 each
Availability
Location Available Qty
Klein Tools
Digital Multimeter TRMS/Low Impedance, 1000V, Multimeter with automatic ranging true root mean square (TRMS) technology for increased accuracy
MFR: Klein Tools
MFR #: MM700
UPC: 092644690235
Item #: 463010
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Klein Tools
Digital Multimeter, Auto-Ranging, 1000V, Multimeter measures up to 1000V AC/DC voltage, 10A AC/DC current and 40MOhms resistance plus temperature, capacitance, frequency, duty-cycle, test diodes and continuity
MFR: Klein Tools
MFR #: MM600
UPC: 092644690228
Item #: 463714
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Klein Tools
Digital Light Meter
MFR: Klein Tools
MFR #: ET130
UPC: 092644690662
Item #: 687479
Available to Order
$93.47 each
Availability
Location Available Qty
Klein Tools
Receptacle Tester
MFR: Klein Tools
MFR #: RT110
UPC: 092644690266
Item #: 463006
Available to Order
$10.97 each
Availability
Location Available Qty
Klein Tools
Premium Electrical Test Kit
MFR: Klein Tools
MFR #: 69355
UPC: 092644693557
Item #: 1338874
Available to Order
$54.97 each
Availability
Location Available Qty
Klein Tools
Compact Laser Distance Measure
MFR: Klein Tools
MFR #: 93LDM100C
UPC: 092644930065
Item #: 1353062
Available to Order
$38.47 each
Availability
Location Available Qty
Klein Tools
Dual Range Non-Contact Voltage Tester with Flashlight, 12 - 1000V AC
MFR: Klein Tools
MFR #: NCVT3P
UPC: 092644693236
Item #: 1156325
In Stock -
$32.97 each
Availability
Location Available Qty
Klein Tools
Digital AC/DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC
MFR: Klein Tools
MFR #: ET40
UPC: 092644691836
Item #: 947477
Available to Order
$19.77 each
Availability
Location Available Qty
Klein Tools
Dual Range NCVT and GFCI Receptacle Tester Electrical Test Kit
MFR: Klein Tools
MFR #: NCVT5KIT
UPC: 092644692369
Item #: 1164102
In Stock -
$38.49 each
Availability
Location Available Qty
Klein Tools
Non-Contact Voltage Tester Pen, 50 to 1000V AC
MFR: Klein Tools
MFR #: NCVT1P
UPC: 092644693700
Item #: 1275161
In Stock -
$21.97 each
Availability
Location Available Qty
Klein Tools
Dual Range Non-Contact Voltage Tester 12 - 1000V AC
MFR: Klein Tools
MFR #: NCVT2P
UPC: 092644692321
Item #: 1159992
In Stock -
$30.77 each
Availability
Location Available Qty
Klein Tools
Non-Contact Voltage Tester Pen, Dual Range, with Laser Pointer
MFR: Klein Tools
MFR #: NCVT-5A
UPC: 092644692949
Item #: 963729
In Stock -
$34.07 each
Availability
Location Available Qty
Klein Tools
AC/DC Voltage Tester
MFR: Klein Tools
MFR #: ET45
UPC: 092644691843
Item #: 947478
In Stock -
$13.19 each
Availability
Location Available Qty
Klein Tools
AC/DC Voltage/Continuity Tester
MFR: Klein Tools
MFR #: ET250
UPC: 092644690372
Item #: 676983
In Stock -
$47.27 each
Availability
Location Available Qty
Klein Tools
Test Kit with Multimeter, Non-Contact Volt Tester, Receptacle Tester
MFR: Klein Tools
MFR #: 69149P
UPC: 092644693724
Item #: 1293116
Available to Order
$43.97 each
Availability
Location Available Qty
Klein Tools
Cable Tester Kit with Scout Pro 3 Tester, Remotes, Adapter, Battery, Cable tester tests voice (RJ11/12), data (RJ45) and video (coax F-connector) terminated cables with clearly defined results
MFR: Klein Tools
MFR #: VDV501-851
UPC: 092644692260
Item #: 1109469
In Stock -
$98.97 each
Availability
Location Available Qty
Klein Tools
Scout Pro 3 Tester with Locator Remote Kit
MFR: Klein Tools
MFR #: VDV501-852
UPC: 092644583261
Item #: 1188892
Available to Order
$208.99 each
Availability
Location Available Qty
Klein Tools
GFCI Receptacle Tester with LCD
MFR: Klein Tools
MFR #: RT250
UPC: 092644693212
Item #: 1209531
In Stock -
$24.17 each
Availability
Location Available Qty
Klein Tools
Borescope for Android Devices
MFR: Klein Tools
MFR #: ET16
UPC: 092644692987
Item #: 1173583
Available to Order
$43.97 each
Availability
Location Available Qty
Klein Tools
Circuit Breaker Finder Accessory Kit
MFR: Klein Tools
MFR #: 69411
UPC: 092644694110
Item #: 160916
In Stock -
$21.97 each
Availability
Location Available Qty
Klein Tools
Continuity Tester
MFR: Klein Tools
MFR #: 69133
UPC: 092644691331
Item #: 199500
In Stock -
$19.79 each
Availability
Location Available Qty
Klein Tools
Pinless Moisture Meter
MFR: Klein Tools
MFR #: ET140
UPC: 092644692734
Item #: 1357200
Available to Order
$46.17 each
Availability
Location Available Qty
Klein Tools
Premium Dual-Range NCVT and GFCI Receptacle Tester Electrical Test Kit
MFR: Klein Tools
MFR #: RT250KIT
UPC: 092644693502
Item #: 1305167
Available to Order
$43.98 each
Availability
Location Available Qty
Klein Tools
Borescope
MFR: Klein Tools
MFR #: ET510
UPC: 092644695018
Item #: 56865
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Klein Tools
Advanced Circuit Tracer Kit
MFR: Klein Tools
MFR #: ET450
UPC: 092644693380
Item #: 1354358
In Stock -
$274.99 each
Availability
Location Available Qty
Klein Tools
Dual Range NCVT with Receptacle Tester Electrical Test Kit
MFR: Klein Tools
MFR #: NCVT2PKIT
UPC: 092644693274
Item #: 1154941
Available to Order
$32.99 each
Availability
Location Available Qty
Klein Tools
LAN Scout Jr. 2 Cable Tester
MFR: Klein Tools
MFR #: VDV526-200
UPC: 092644583544
Item #: 1266940
Available to Order
$60.47 each
Availability
Location Available Qty
Klein Tools
Digital Multimeter Electrical Test Kit
MFR: Klein Tools
MFR #: MM320KIT
UPC: 092644693403
Item #: 1240111
Available to Order
$58.29 each
Availability
Location Available Qty
Klein Tools
Cable Tester, Coax Explorer 2 Tester with Remote Kit
MFR: Klein Tools
MFR #: VDV512-101
UPC: 092644690730
Item #: 848719
Available to Order
$41.77 each
Availability
Location Available Qty
Klein Tools
Tone & Probe Test and Trace Kit
MFR: Klein Tools
MFR #: VDV500-705
UPC: 092644582943
Item #: 1116780
Available to Order
$43.97 each
Availability
Location Available Qty
Klein Tools
Dual-Laser Infrared Thermometer, 20:1
MFR: Klein Tools
MFR #: IR10
UPC: 092644691850
Item #: 971204
Available to Order
$115.49 each
Availability
Location Available Qty
Klein Tools
Magnetic Digital Pocket Thermometer
MFR: Klein Tools
MFR #: ET10
UPC: 092644691454
Item #: 795762
Available to Order
$25.29 each
Availability
Location Available Qty
Klein Tools
Digital Pocket Thermometer
MFR: Klein Tools
MFR #: ET05
UPC: 092644690600
Item #: 700445
In Stock -
$17.57 each
Availability
Location Available Qty
Klein Tools
Dual Laser Infrared Thermometer
MFR: Klein Tools
MFR #: IR5
UPC: 092644690303
Item #: 510350
Available to Order
$71.47 each
Availability
Location Available Qty
Klein Tools
Circuit Tester
MFR: Klein Tools
MFR #: 69105
UPC: 092644691058
Item #: 305322
In Stock -
$37.39 each
Availability
Location Available Qty