RS PRO RS-9985 Insulation Tester, 125V Min, 1000V Max, 4GΩ Max, CAT III 1000V

Insulation testers (or megger tests) are used to ensure the insulation of wiring is safe, or undamaged after electrical work has been carried out. Testers or megohmmeters are vital in preventing tripped fuses, electrical equipment and instrument breakdown, risk of electric shock or fires.

The RS PRO insulation tester with multimeter is a highly versatile and reliable kit with multiple features such as auto AC/DC voltage detection, wide resistance capability, true RMS and more. This insulation meter is compact, very robust and features a convenient stand and holders for your remote test probes. Our rugged insulation tester is also equipped with a large clear LCD display, providing a highly user friendly experience. The RS PRO insulation tester with multimter also includes k-type probes, ensuring you have everything at hand to get the job done.

• Large LCD display with backlighting to easily see all the relevant information clearly
• IP67 Rating so it’s a dust tight seal with waterproofing
• Auto power off after idle timer has been surpassed to save battery power. This option can be disabled
• Insulation testing: Maximum of 1000V
• Resistance capability from 0.001Ω up to 4000MΩ
• Provided with high quality test equipment so you can use it out of the box
• Auto AC/DC voltage detection
• Ergonomic tilt stand, nail hook and convenient storage for testing probes
• CAT III & CAT IV safety ratings
• K-Type thermocouple reading (Supplied with adaptor)
• True RMS to measure both sinusoidal and non-sinusoidal AC waves

Insulation testers are a type of device used to test the degradation of insulation for electrical devices, parts and equipment over time. Insulation testers are ideal for preventing potential equipment failures before they occur and make for an excellent troubleshooting tool. Insulation testers are commonly used in areas such as:

• Automotive
• Electrical installation
• Network maintenance
• DIY

• Test-lead set
• 6 x 1.5V AAA Batteries
• Type k temperature probe

This device offers a minimum test voltage of 125V and a maximum of 1000V

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.