Test Leads & Test Probes:

2,862 Products Found

Our vast selection of test probes and test leads includes oscilloscope, multi-meter, and environmental probes, banana and crocodile test leads, and more. 

Points to consider when choosing test leads and test probes

Choosing test leads and probes appropriate to your application is essential to ensure safety, reliability and optimum results. Key considerations include: 

  • Compatibility: If purchased separately, are your test leads compatible with your measuring instrument?
  • Safety: Your leads’ safety rating should match or exceed your instrument’s.
  • Quality and durability: Look for leads with robust construction and resilient materials. 
  • Test probe types are important: For example, alligator clips are ideal for hands-free testing while probe tips allow pinpoint accuracy.
  • Length: Choose leads long enough for convenience, without creating a safety hazard through excessive length.
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2406230

RoHS

Each
1+
$68.000
($74.80)
Total:$68.00
Min: 1 / Mult: 1
BNC Plug
4mm Stackable Banana Plugs x 2
36"
914mm
Black
-
60VDC
5268 Series
2444080

RoHS

Each
1+
$49.630
($54.59)
5+
$47.730
($52.50)
Total:$49.63
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2444068

RoHS

CLIFF ELECTRONIC COMPONENTS
Reel of 1
Reel
1+
$138.180
($152.00)
100+
$132.860
($146.15)
500+
$127.950
($140.74)
Total:$138.18
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2406180

RoHS

Each
1+
$21.000
($23.10)
Total:$21.00
Min: 1 / Mult: 1
-
-
47"
1.2m
Red
5A
60VDC
3782 Series
2406087

RoHS

Each
1+
$59.000
($64.90)
Total:$59.00
Min: 1 / Mult: 1
BNC Plug
4mm Banana Plug, Shrouded
39.5"
1m
-
3A
500Vrms
72927-C Series
2526735

RoHS

Each
1+
$32.000
($35.20)
Total:$32.00
Min: 1 / Mult: 1
BNC Plug
Free End
5.8"
147mm
Black, Red
-
500Vrms
-
2406023

RoHS

Pack of 2
1+
$41.000
($45.10)
Total:$41.00
Min: 1 / Mult: 1
-
-
48"
1.219m
-
10A
1kV
-
2406161

RoHS

Each
1+
$19.000
($20.90)
Total:$19.00
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2526665

RoHS

Each
1+
$84.000
($92.40)
Total:$84.00
Min: 1 / Mult: 1
-
4mm Right Angle Banana Plugs, Shrouded x 2
47"
1.2m
-
3A
400Vrms
-
2893199

RoHS

Each
1+
$43.360
($47.70)
Total:$43.36
Min: 1 / Mult: 1
-
-
-
-
-
-
-
PicoScope 5000D Series
2678111

RoHS

Each
1+
$302.260
($332.49)
5+
$248.760
($273.64)
Total:$302.26
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2893202

RoHS

Each
1+
$65.620
($72.18)
Total:$65.62
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2729403

RoHS

Each
1+
$21.110
($23.22)
25+
$19.920
($21.91)
100+
$18.640
($20.50)
250+
$17.710
($19.48)
500+
$17.350
($19.08)
Total:$21.11
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2783486

RoHS

Each
1+
$17.970
($19.77)
25+
$16.950
($18.64)
100+
$15.860
($17.45)
250+
$15.060
($16.57)
500+
$14.760
($16.24)
Total:$17.97
Min: 1 / Mult: 1
-
-
-
-
-
10A
-
Test Lead Sets
2729414

RoHS

Each
1+
$21.330
($23.46)
25+
$20.100
($22.11)
100+
$18.840
($20.72)
250+
$17.870
($19.66)
500+
$17.510
($19.26)
Total:$21.33
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2852079
PEAK ELECTRONIC DESIGN
Each
1+
$23.110
($25.42)
Total:$23.11
Min: 1 / Mult: 1
-
-
-
-
Red, Green, Blue
-
-
-
2706822

RoHS

Each
1+
$56.370
($62.01)
Total:$56.37
Min: 1 / Mult: 1
-
Probe
-
-
Black, Red
-
600V
-
2932318

RoHS

Each
1+
$230.380
($253.42)
Total:$230.38
Min: 1 / Mult: 1
-
-
5"
127mm
-
-
-
-
2917800

RoHS

Each
1+
$32.000
($35.20)
Total:$32.00
Min: 1 / Mult: 1
-
4mm Stackable Banana Plug
36"
914mm
Black, Red
15A
60VDC
B Series
2930317

RoHS

Each
1+
$20.370
($22.41)
25+
$19.220
($21.14)
100+
$17.990
($19.79)
250+
$17.090
($18.80)
500+
$16.750
($18.42)
Total:$20.37
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2748601

RoHS

Each
1+
$358.560
($394.42)
Total:$358.56
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2763282

RoHS

Each
1+
$23.090
($25.40)
25+
$22.950
($25.24)
50+
$22.810
($25.09)
Total:$23.09
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2763288

RoHS

Each
1+
$25.770
($28.35)
25+
$25.610
($28.17)
50+
$25.420
($27.96)
Total:$25.77
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2748596

RoHS

Each
1+
$80.640
($88.70)
Total:$80.64
Min: 1 / Mult: 1
-
-
-
-
-
-
-
PicoScope 4444 Series
2729427

RoHS

Each
1+
$19.540
($21.49)
25+
$18.440
($20.28)
100+
$17.270
($19.00)
250+
$16.390
($18.03)
500+
$16.060
($17.67)
Total:$19.54
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
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