RM3545 - Resistance meter

This product is no longer available.

Specifications may be dated. Please see the successor model.

Product information RM3545 - Resistance meter

The RM3545 provides precise measurements for a wide range of applications in electronics manufacturing and testing. It uses the 4-terminal measurement method with a constant current source to perform accurate resistance measurements. It is suitable for measuring electrical components such as motors, transformers, relays, switches, and wire connections. Additionally, it supports temperature measurement using thermistors, which is particularly important for applications requiring temperature compensation. With its high resolution and precise measurement accuracy, it is equally effective on production lines and in research laboratories.

Technical details:

Extremely high measurement accuracy of 0.006%
Expanded measurement range from 0.00 μΩ to 1200 MΩ
Supports higher measurement currents up to 1 A
D/A output for converting resistance values into DC voltage
Support for multiplexer units (up to 42 channels with the Z3003 unit)
Automatic and step-by-step scanning for detailed test results
Ideal for demanding and precise measurements in research and advanced production
Comparator function for pass/fail assessments. Scaling function for converting resistance values into physical quantities
Temperature compensation function for precise measurements despite temperature fluctuations

Related Products

L2100

L2100 - PIN TYPE LEAD

L2100 - Pin Type Lead The L2100 is a pin type lead designed for high voltage battery measurements with robust insulation and long reach for precise readings. Technical Details:Max voltage: 1000 V DC Compatibility: BT3562, BT3563, BT3564

€418.00

View product

9772-90

9772-90 - Tip pin

The Hioki 9772-90 is the replacement measurement tip for the Hioki 9772 test lead. Technical Detail: Coaxial pin, diameter: 1.8 mm Contact surface: gilded

€38.40 €48.00

View product

L2101

L2101 - CLIP TYPE LEAD

The L2101 clip type lead features Kelvin clamps, providing precision measurements for resistance testing, designed specifically for the RM3544 and RM3545 series. Technical Details:Compatibility: RM3544, RM3545 series

€178.00

View product

9770-90

9770-90 - TIP PIN

The Hioki 9770-90 is the replacement measurement tip for the Hioki 9770. Technical Detail: Coaxial pin, diameter: 1.8 mm Contact surface: gilded

€78.00

View product

L2102

L2102 - PIN TYPE LEAD

The L2102 Pin Type Lead features a gilded, spring contact needle, offering reliable contact for precise measurement, suitable for the RM3544 and RM3545 series. Technical Details:Compatibility: RM3544, RM3545 series

€358.00

View product

9771-90

9771-90 - TIP PIN

The Hioki 9771-90 is the replacement measurement tip for the Hioki 9771. Technical Detail: Parallel pin, spacing: 0.2 mm Contact surface: gilded"

€148.00

View product

L2103

L2103 - PIN TYPE LEAD

The L2103 pin type lead is designed for accurate testing applications, compatible with the RM3544 and RM3545 series. Technical Details:Compatibility: RM3544, RM3545 series

€488.00

View product

L2104

L2104 - 4-Terminal Lead

4-Terminal Lead The L2104 - 4-Terminal Lead is designed for precision measurements, offering durable construction for use with the RM3544 and RM3545 series. Technical Details:Compatibility: RM3544, RM3545 series

€288.00

View product

Z2001

Z2001 - Temperature Sensor

The HIOKI Z2001 temperature sensor is designed for use with the HIOKI RM3545 series and similar products, delivering reliable temperature measurements with a 1.75 m cable.

€88.00

View product

L2105

L2105 LED COMPARATOR ATTACHMENT

The Hioki L2105 LED Comparator Attachment is designed for efficient judgment indication when connected to the COMP.OUT jack of compatible instruments. It allows users to easily check measurement results from a distance, with the LED indicator showing green for acceptable (IN) results and red for high (Hi) or low (Lo) readings.

€78.00

View product

Z3003

Z3003 - Multiplexer Card for RM3545A-2, 10 Channels (4-wire)

Multiplexer card for the RM3545A-2 resistance meter, provides 10 (4-wire) or 21 (2-wire) channels per card, mechanical relays, 50-pin D-sub output

€838.00

View product

RM9010-01

RM9010-01 - Four-Point Array Probe

The RM9010-01 is a high-precision specialized probe tip designed for resistance, resistivity, and conductivity measurements using the four-terminal method. It is an optional accessory for the RM3545 precision resistance meter and its available variants, extending these instruments with a defined four-contact measurement geometry for reproducible material testing.Four precisely aligned in-line measurement contacts with a spacing of 5.0 mm ±0.1 mm ensure accurate separation of current and voltage paths. This effectively minimizes contact and lead resistance – a key requirement for stable and comparable measurement results, particularly on thin layers or delicate samples. The spherical, gold-plated measurement contacts provide uniform contact conditions. A defined spring force of approximately 1.25 N per contact ensures consistent contact pressure and supports repeatable measurement performance in laboratory and development environments.Separate SOURCE and SENSE connectors as well as a GUARD plug are precisely matched to the RM3545 input terminals, enabling direct and secure connection without additional adapters. With an overall cable length of approximately 1.5 m and a robust design, the RM9010-01 is built for professional indoor use. Replaceable measurement contacts contribute to long service life and cost-efficient operation.

€2,818.00

View product

RM9010-02

RM9010-02 - Four-Point Array Probe

Four-point array probe with 1.5 mm between the contact pins, for the RM3545, including PC software for calculating volume resistivity (O-m), surface resistivity (O/sq), conductivity (S/cm) and resistance (O)

€2,818.00

View product