The RM3548-50 is a precision handheld resistance meter measuring from 0.1 µΩ to 3.5 MΩ. It offers effortless operation and accuracy, making it ideal for EV maintenance, and motor inspections.

Leveraging its precision, the RM3548-50 goes beyond basic resistance measurement. It not only performs temperature correction but also converts resistance to estimated motor temperatures and calculates cable lengths with 1 cm precision. Its versatile probes, including high-durability pin-types and needle probes that measure through paint, meet various maintenance needs. Advanced connectivity enables seamless wireless data output for efficient recording and management of measurements. Ensuring precise readings with a four-wire method and offset voltage compensation (OVC), the RM3548-50 is the go-to tool for dependable precision maintenance.

Includes Clip Type Lead L2107, A:130 mm (5.12 in.), B:84 mm (3.31 in.), L:1.1 m (3.61 ft.), 60 V DC

 

Features

• 0.02% basic accuracy, 0.1 µΩ max. resolution, 1 A max. testing current.
• Measure from 0.1 µΩ (testing current 1 A) to 3.5 MΩ.
• Automatic temperature correction ensures accurate results & faster testing.
• Advanced Connectivity: seamlessly integrate data with Excel® and a mobile app to manage & analyze data efficiently (*1).
• Protections for safe operation: halts operation & triggers alerts when incorrect voltage inputs are detected.
• Versatile Applications: Ideal for EV & motor/transformer maintenance with various probe options.

 

Accessories

785-9453	Four Terminal Lead 9453 - A: 280 mm (11.02 in.), B: 118 mm (4.65 in.), L: 1360 mm (4.46 ft.), 60 V DC	$220.00	Add to cart
785-9465-10	Pin Type Lead 9465-10 - A: 45 mm (1.77 in) red, 400 mm (15.75 in) black Max., B: 177 mm (6.97 in), L: 1925 mm (75.79 in) red, 60 V DC	$467.00	Add to cart
785-9465-11	Pin Type Lead 9465-11 - A: 45 mm (1.77 in) red, 1970 mm (15.75 in) black, B: 177 mm (6.97 in), L: 1980 mm (75.79 in) red, 3900 mm (153.54 in) black, 60 V DC	$815.00	Add to cart
785-9465-90	Tip Pin 9465-90 - To replace the tip on the 9465-10, 9465-11, L2020, L2140 (one piece)	$119.00	Add to cart
785-9467	Large Clip Type Lead 9467 - A: 300 mm (11.81 in.), B: 131 mm (5.16 in.), L: 1350 mm (53.15 in.), tip φ 28 mm (1.10 in.), 50 V DC	$297.00	Add to cart
785-9772	Pin Type Lead 9772 - A: 45 mm (1.77 in) red, 400 mm (15.75 in) black Max., B: 173 mm (6.81 in), L: 1921 mm (6.30 ft) red, 60 V DC	$500.00	Add to cart
785-9772-90	Tip Pin 9772-90 - To replace the tip of models Pin Type Lead 9772, L2100, L2110, L2120, and Pin Type Probe L2003 (one pin)	$76.00	Add to cart
785-L2107	Clip Type Lead-A: 130 mm (5.12 in.), B:84 mm (3.31 in.), L:1.1 m (3.61 ft.), 60 V DC	$283.00	Add to cart
785-L2140	Test Lead-B: 177 mm (red), L: 1840 mm (red), 3160 mm (black), measurable conductor dia. max. approx. 30 mm (black), 60 V DC	$747.00	Add to cart
785-L2140-01	Test Lead (Red)-B: 177 mm (red), L: 1840 mm (red), 60 V DC	$268.00	Add to cart
785-L2140-02	Test Lead (Black)-L: 3160 mm (black), measurable conductor dia. max. approx. φ30 mm (black), 60 V DC	$555.00	Add to cart
785-L2141	Pin Type Lead L2141 - A: 1832 mm (red), 1832 mm (black), B: 168 mm, L: 3000 mm, 1000 V DC	$747.00	Add to cart
785-L2142	Pin Type Lead - A: 1832 mm (red), 1832 mm (black), B: 168 mm, L: 3000 mm, 1000 V DC	$747.00	Add to cart