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Test & Measurement

Klein Tools offers a wide variety of Test and Measurement Tools suitable for almost any application. These Klein Tools test and measurement products come in clamp meters, electrical testers, multimeters, test and measurement accessories, and specialty testers variants.

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Part #

Clamp Multimeters & Accessories Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ), Auto Off

CL800
Klein Tools
1: Rp2.798.315
20In Stock

Mfr. Part No.
CL800

Mouser Part No
247-CL800

Clamp Multimeters & Accessories Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ), Auto Off

Datasheet

20In Stock

Rp2.798.315

Rp2.691.358

Min.: 1
Mult.: 1

Thermometers Dual Laser Infrared Thermometer

IR5
Klein Tools
1: Rp1.517.398
61In Stock

Mfr. Part No.
IR5

Mouser Part No
247-IR5

Thermometers Dual Laser Infrared Thermometer

Datasheet

61In Stock

Rp1.517.398

Rp1.428.053

Rp1.383.655

Rp1.375.583

Min.: 1
Mult.: 1

Test Accessories - Other Replacement Test Lead Set, Right Angle

69410
Klein Tools
1: Rp404.529
14In Stock

Mfr. Part No.
69410

Mouser Part No
247-69410

Test Accessories - Other Replacement Test Lead Set, Right Angle

Datasheet

14In Stock

Rp404.529

Rp386.367

Rp378.478

Rp368.571

Rp366.370

Min.: 1
Mult.: 1

Clamp Multimeters & Accessories AC/DC Digital Clamp Meter, Auto-Ranging 400 Amp

CL390
Klein Tools
1: Rp2.037.507
9In Stock

Mfr. Part No.
CL390

Mouser Part No
247-CL390

Clamp Multimeters & Accessories AC/DC Digital Clamp Meter, Auto-Ranging 400 Amp

Datasheet

9In Stock

Rp2.037.507

Rp1.914.038

Rp1.852.212

Rp1.834.050

Min.: 1
Mult.: 1

Clamp Multimeters & Accessories Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ), 2000 Amp

CL900
Klein Tools
1: Rp3.920.540
5In Stock

Mfr. Part No.
CL900

Mouser Part No
247-CL900

Clamp Multimeters & Accessories Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ), 2000 Amp

Datasheet

5In Stock

Rp3.920.540

Rp3.742.401

Rp3.668.283

Rp3.572.517

View

Min.: 1
Mult.: 1

Component Testers AC/DC Voltage/Continuity Tester

ET250
Klein Tools
1: Rp1.008.296
2In Stock

Mfr. Part No.
ET250

Mouser Part No
247-ET250

Component Testers AC/DC Voltage/Continuity Tester

Datasheet

2In Stock

Rp1.008.296

Rp962.431

Rp943.351

Rp918.768

Rp916.750

Min.: 1
Mult.: 1

Component Testers Digital Circuit Breaker Finder with GFCI Outlet Tester

ET310
Klein Tools
1: Rp1.078.561
9In Stock

Mfr. Part No.
ET310

Mouser Part No
247-ET310

Component Testers Digital Circuit Breaker Finder with GFCI Outlet Tester

Datasheet

9In Stock

Rp1.078.561

Rp1.029.761

Rp1.009.213

Rp998.756

Min.: 1
Mult.: 1

Digital Multimeters USB Digital Meter and Tester, USB-A (Type A)

ET910
Klein Tools
1: Rp1.038.934
2In Stock

Mfr. Part No.
ET910

Mouser Part No
247-ET910

Digital Multimeters USB Digital Meter and Tester, USB-A (Type A)

Datasheet

2In Stock

Rp1.038.934

Rp977.842

Rp947.387

Rp933.628

Min.: 1
Mult.: 1

Digital Multimeters USB Digital Meter, USB-A and USB-C

ET920
Klein Tools
1: Rp800.069
16In Stock
33Expected 09/10/2026

Mfr. Part No.
ET920

Mouser Part No
247-ET920

Digital Multimeters USB Digital Meter, USB-A and USB-C

Datasheet

16In Stock

33Expected 09/10/2026

Rp800.069

Rp755.488

Rp733.290

Min.: 1
Mult.: 1

Component Testers GFCI Outlet Tester

RT210
Klein Tools
1: Rp279.593
13In Stock

Mfr. Part No.
RT210

Mouser Part No
247-RT210

Component Testers GFCI Outlet Tester

Datasheet

13In Stock

Rp279.593

Rp267.118

Rp261.614

Rp256.477

Min.: 1
Mult.: 1

Test Accessories - Other K-Type High Temperature Thermocouple

69142
Klein Tools
1: Rp645.596
3In Stock

Mfr. Part No.
69142

Mouser Part No
247-69142

Test Accessories - Other K-Type High Temperature Thermocouple

Datasheet

3In Stock

Rp645.596

Rp616.242

Rp603.950

Rp588.173

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Min.: 1
Mult.: 1

Test Accessories - Other K-Type to Banana Plug Adapter

69146
Klein Tools
1: Rp248.955
21In Stock

Mfr. Part No.
69146

Mouser Part No
247-69146

Test Accessories - Other K-Type to Banana Plug Adapter

Datasheet

21In Stock

Rp248.955

Rp236.113

Rp216.299

Rp209.695

View

Min.: 1
Mult.: 1

Component Testers AC/DC Voltage Tester

ET45
Klein Tools
1: Rp318.670
7In Stock

Mfr. Part No.
ET45

Mouser Part No
247-ET45

Component Testers AC/DC Voltage Tester

Datasheet

7In Stock

Rp318.670

Rp301.975

Rp276.841

Rp268.402

View

Min.: 1
Mult.: 1

Component Testers AFCI /GFCI Outlet Tester

RT310
Klein Tools
1: Rp940.966
1In Stock

Mfr. Part No.
RT310

Mouser Part No
247-RT310

Component Testers AFCI /GFCI Outlet Tester

Datasheet

1In Stock

Rp940.966

Rp898.404

Rp880.608

Rp857.492

View

Min.: 1
Mult.: 1

Thermometers Magnetic Digital Pocket Thermometer

ET10
Klein Tools
1: Rp546.527
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
ET10

Mouser Part No
247-ET10

Thermometers Magnetic Digital Pocket Thermometer

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp546.527

Rp521.760

Rp511.303

Rp497.910

View

Min.: 1
Mult.: 1