Resistance Testers (147 items)
Key Features:
- Item: Insulation Resistance Tester
- Ground Resistance Range: 4000MΩ
- Display: 4000 Count LCD
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Earth Ground Tester Kit
- Earth Ground Resistance Range: 0.02/0.2/2 kilohm
Key Features:
- Item: Clamp On Earth Resistance Tester
- Ground Resistance Range: 0.025 to 1500 ohm
- Jaw Capacity: 1.3 in (35mm)
Key Features:
- Item: Clamp On Earth Resistance Tester
- Ground Resistance Range: 0.025 to 1500 ohm
- Resolution: 0.001 ohm
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Clamp On Earth Resistance Tester
- Ground Resistance Range: 0.025 to 1500 ohm
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Earth Ground Tester Kit
- Earth Ground Resistance Range: 0.020 to 300 kilohm
Key Features:
- Item: Clamp On Earth Resistance Tester
- Ground Resistance Range: 0.050 to 1500 ohm
- Resolution: 0.01 ohm
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Earth Ground Tester Kit
- Earth Ground Resistance Range: 0.020 to 19.99 kilohm
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Clamp On Earth Resistance Tester
- Ground Resistance Range: 0.025 to 1500 ohm
Key Features:
- Item: Biomedical Electrical Safety Tester
- Current Range: 0 A to 20 A
- Special Features: Tests to ES60601, NFPA-99, IEC62353, IEC61010
Key Features:
- Item: Clamp On Earth Resistance Tester
- Ground Resistance Range: 0.050 to 1500 ohm
- Jaw Capacity: 1.5 in (39mm)
Key Features:
- Item: Earth Ground Tester
- Earth Ground Resistance Range: 0.01 to 2000 ohm
- Jaw Capacity: Not Applicable
Key Features:
- Item: Earth Ground Tester
- Earth Ground Resistance Range: 0 to 2000 ohm
- Resolution: 0.01 to 1 Ohms
Key Features:
- Item: Earth Ground Tester
- Jaw Capacity: 1.26 in
- Operating Frequency: Greater Than1kHz
Key Features:
- Item: Portable Appliance Tester
- Power Source: Battery
- Manufacturers Warranty Length: 1 yr
Key Features:
- Item: Appliance Load Tester
- Current Channels: 1
- Includes: 26 in Cord
Key Features:
- Item: Portable Appliance Tester
- Leakage Current Range: 0 to 19.99 mA
- Manufacturers Warranty Length: 1 yr
Key Features:
- Item: Generator Alert Monitor
- Application: Remote Sensor and Audible Alert When Power Restored After Power Outage
- For Use With: Transfer Switch
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Earth Ground Tester
- Earth Ground Resistance Range: 0.020 to 300 kilohm
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Cable Reel Accessory
- Jaw Capacity: Not Applicable
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Stake Accessory Kit
- Jaw Capacity: Not Applicable
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Cable Reel Accessory
- Jaw Capacity: Not Applicable
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Cable Reel Accessory
- Jaw Capacity: Not Applicable
Key Features:
- Item: Earth Ground Tester Kit
- Earth Ground Resistance Range: 20 to 2000 ohm
- Resolution: 0.01 ohm
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Earth Ground Tester
- Earth Ground Resistance Range: 0.002/0.02/0.2/2 kilohm
Key Features:
- Standards: CE Standards
- Application: Wire Toning
- Battery Type: (1) 9V Battery
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Earth Ground Tester
- Earth Ground Resistance Range: 0.020 to 19.99 kilohm
Key Features:
- Item: Earth Ground Resistance Tester
- Jaw Capacity: 1.77 in
- Waterproof: No
Key Features:
- Promotion Restriction: Not eligible for promotion
Key Features:
- Promotion Restriction: Not eligible for promotion
- Item: Earth Stake
- Jaw Capacity: Not Applicable
About Resistance Testers
Resistance testers are used to measure the amount of resistance in an electrical circuit. They are used to check if components such as resistors, capacitors, and inductors are working correctly or if they need to be replaced. Resistance testers can also help diagnose faulty wiring or connections.
Types of Resistance Testers
There are a variety of different types of resistance testers that can be used for different applications. Some may have digital displays for more accurate readings, while others may be manual with knobs and dials. There are also specialty resistance testers designed for specific industries like automotive or aviation.
How Resistance Testers Are Made
Resistance testers typically consist of a power source, a measuring device such as an ammeter or ohmmeter, and various other components such as resistors and switches. They may also contain specialized components depending on their purpose such as thermocouples or Hall effect sensors.
Industries That Use Resistance Testers
Resistance testers are commonly used in many industries including manufacturing, electronics engineering, automotive repair, aircraft maintenance, and medical diagnostics. Professionals in these fields use them to troubleshoot issues with electrical circuits and ensure that components are working correctly.
Find the Resistance Testers You Need at Zoro
Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of resistance testers, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
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