Z5041 - Instrument Protector for BT3554 and RM3548

Handheld four-wire DC milliohm meter, test current range 500 nA to 1 A, ten resistance ranges from 3 mOhm to 3 MOhm Banner Specs (= Attributes) 0.02% basic accuracy test current range 500 nA to 1 A 10 resistance ranges from 3 mOhm to 3 MOhm 0.1 µOhm maximum resolution USPs Only portable meter for low resistances with high accuracies Withstand DC voltages of up to 70 V Applications High voltage connection tests in EVs Motor Winding tests Cable length testing Mechanical connection tests In detail:The HIOKI RM3548 Resistance Meter is a portable, highly sensitive milliohm meter designed for precise small resistance measurements. It delivers a basic accuracy of 0.02% and a resolution of 0.1 μΩ, covering a range from 3 mΩ to 3 MΩ. This makes it ideal for monitoring even slight changes in contact resistance, such as in electric vehicles (EVs), motor and generator windings, or for high-precision cable length measurements.The RM3548 is compact and lightweight. Weighing less than one kilogram, this resistance meter allows for easy use in hard-to-reach places. Its rugged design and portability make it a convenient tool for fieldwork and maintenance tasks. With a high current capability of up to 1 A, it can measure low resistance values reliably, making it suitable for checking continuity in automotive ground lines and inspecting welds in aircraft fuselages.The Resistance Meter RM3548 features temperature correction, ensuring accurate measurements by adjusting for ambient conditions. It also includes advanced functions like interval measurement, making it suitable for temperature-rise testing. The device requires no warm-up or zero adjustments, allowing for immediate operation. With a memory capacity for 1000 data points and easy USB data transfer, the RM3548 is highly functional for on-site testing. The resistance meter's overvoltage protection up to 70 V DC and intuitive user interface further enhance its reliability and usability for professionals working in maintenance and testing applications. This four-wire resistance meter combines precision, portability, and ease of use, making it a versatile choice for a wide range of industrial applications.

Banner Specs: Measures internal battery resistance at 1 kHz (AC-IR) Four resistance ranges: 3 mΩ to 3 Ω Two voltage ranges: 6 V and 60 V Measurement speed: < 2 seconds Optional Bluetooth communication with Z3210 adapter Applications: Maintenance and inspection of lead-acid batteriesDiagnostics of UPS and backup power systems Designed for VRLA batteries of all sizes and capacities  ModelMeasuring cableBluetoothBT3554-50without test cableZ3210 requiredBT3554-519465-10 (straight)Z3210 requiredBT3554-52L2020 (angled)Z3210 requiredBT3554-919465-10 (straight)IncludedBT3554-92L2020 (angled)IncludedIn detail:The HIOKI BT3554-50 is the latest addition to HIOKI's portfolio of portable battery testers, drawing on expertise since HIOKI's first battery tester was introduced in 1986. This versatile tester supports two voltage ranges (6 V and 60 V) and four resistance ranges (3 mΩ to 3 Ω), ensuring compatibility with a wide variety of battery sizes and capacities. Batteries do not need to be disconnected from the system for measurement, which significantly simplifies the testing process and also saves time. With a measurement speed of less than two seconds, this portable battery tester is ideal for use in tight or hard-to-reach areas. Additionally, HIOKI's noise reduction technology ensures accurate measurements even in noisy environments. The integrated comparator function (PASS, WARNING, FAIL) provides instant assessment of the battery status based on userdefined thresholds. The BT3554-50 simplifies work with its practical data management features. Up to 6000 measurement records can be stored in its internal memory, and when paired with the optional Z3210 Bluetooth adapter, measurement data can be wirelessly transferred to a smartphone or tablet. The free GENNECT Cross app enables real-time data analysis, report generation, and transfer of pass/fail profiles to the tester, enhancing efficiency for maintenance teams. A USB interface allows the battery tester to connect to a PC for convenient management of measurement data. The free GENNECT One Windows software lets users control the device as well as transfer and process measurement values. Alternatively, measurement values can be sent directly to an Excel sheet by setting the battery tester as a Human Interface Device (HID) on the PC.The wide range of measurement accessories includes various test leads for different battery contacts or test contacts as well as for diverse installation scenarios. The BT3554-50 is designed for field use and features convenient auto-hold and auto-memory functions that automatically detect new measurements and save results without requiring any input from the technician.Please note that with this model (BT3554-50), the 9465-10 and L2020 test leads are optional accessories. Other models include a test lead and/or the Bluetooth adapter.

Banner Specs: Measures internal battery resistance at 1 kHz (AC-IR) Four resistance ranges: 3 mΩ to 3 Ω Two voltage ranges: 6 V and 60 V Measurement speed: < 2 seconds Optional Bluetooth communication with Z3210 adapter Applications: Maintenance and inspection of lead-acid batteries Diagnostics of UPS and backup power systems Designed for VRLA batteries of all sizes and capacitiesModelMeasuring cableBluetoothBT3554-50without test cableZ3210 requiredBT3554-519465-10 (straight)Z3210 requiredBT3554-52L2020 (angled)Z3210 requiredBT3554-919465-10 (straight) IncludedBT3554-92L2020 (angled) IncludedIn detail: The portable battery tester BT3554-51 is a set consisting of the BT3554-50 instrument and the 9465-10 Straight Pin Type Lead. It is the latest addition to HIOKI's portfolio of portable battery testers, drawing on expertise since HIOKI's first battery tester was introduced in 1986. This versatile tester supports two voltage ranges (6 V and 60 V) and four resistance ranges (3 mΩ to 3 Ω), ensuring compatibility with a wide variety of battery sizes and capacities. Batteries do not need to be disconnected from the system for measurement, which significantly simplifies the testing process and also saves time.With a measurement speed of less than two seconds, this portable battery tester is ideal for use in tight or hard-to-reach areas. Additionally, HIOKI's noise reduction technology ensures accurate measurements even in noisy environments. The integrated comparator function (PASS, WARNING, FAIL) provides instant assessment of the battery status based on userdefined thresholds.The BT3554-51 simplifies work with its practical data management features. Up to 6000 measurement records can be stored in its internal memory, and when paired with the optional Z3210 Bluetooth adapter, measurement data can be wirelessly transferred to a smartphone or tablet. The free GENNECT Cross app enables real-time data analysis, report generation, and transfer of pass/fail profiles to the tester, enhancing efficiency for maintenance teams. A USB interface allows the battery tester to connect to a PC for convenient management of measurement data. The free GENNECT One Windows software lets users control the device as well as transfer and process measurement values. Alternatively, measurement values can be sent directly to an Excel sheet by setting the battery tester as a Human Interface Device (HID) on the PC. The wide range of measurement accessories includes various test leads for different battery contacts or test contacts as well as for diverse installation scenarios. The BT3554-51 is designed for field use and features convenient auto-hold and auto-memory functions that automatically detect new measurements and save results without requiring any input from the technician.

Banner Specs: Measures internal battery resistance at 1 kHz (AC-IR) Four resistance ranges: 3 mΩ to 3 Ω Two voltage ranges: 6 V and 60 V Measurement speed: < 2 seconds Optional Bluetooth communication with Z3210 adapter Applications: Maintenance and inspection of lead-acid batteriesDiagnostics of UPS and backup power systems Designed for VRLA batteries of all sizes and capacities  ModelMeasuring cableBluetoothBT3554-50without test cableZ3210 requiredBT3554-519465-10 (straight)Z3210 requiredBT3554-52L2020 (angled)Z3210 requiredBT3554-919465-10 (straight) IncludedBT3554-92L2020 (angled) IncludedIn detail: The portable battery tester BT3554-52 is a set consisting of the BT3554-50 instrument and the L2020 Angled Pin Type Lead. It is the latest addition to HIOKI's portfolio of portable battery testers, drawing on expertise since HIOKI's first battery tester was introduced in 1986. This versatile tester supports two voltage ranges (6 V and 60 V) and four resistance ranges (3 mΩ to 3 Ω), ensuring compatibility with a wide variety of battery sizes and capacities. Batteries do not need to be disconnected from the system for measurement, which significantly simplifies the testing process and also saves time. With a measurement speed of less than two seconds, this portable battery tester is ideal for use in tight or hard-to-reach areas. Additionally, HIOKI's noise reduction technology ensures accurate measurements even in noisy environments. The integrated comparator function (PASS, WARNING, FAIL) provides instant assessment of the battery status based on userdefined thresholds. The BT3554-52 simplifies work with its practical data management features. Up to 6000 measurement records can be stored in its internal memory, and when paired with the optional Z3210 Bluetooth adapter, measurement data can be wirelessly transferred to a smartphone or tablet. The free GENNECT Cross app enables real-time data analysis, report generation, and transfer of pass/fail profiles to the tester, enhancing efficiency for maintenance teams. A USB interface allows the battery tester to connect to a PC for convenient management of measurement data. The free GENNECT One Windows software lets users control the device as well as transfer and process measurement values. Alternatively, measurement values can be sent directly to an Excel sheet by setting the battery tester as a Human Interface Device (HID) on the PC. The wide range of measurement accessories includes various test leads for different battery contacts or test contacts as well as for diverse installation scenarios. The BT3554-52 is designed for field use and features convenient auto-hold and auto-memory functions that automatically detect new measurements and save results without requiring any input from the technician

Banner Specs: Measures internal battery resistance at 1 kHz (AC-IR) Four resistance ranges: 3 mΩ to 3 ΩTwo voltage ranges: 6 V and 60 VMeasurement speed: < 2 seconds Bluetooth communication with included Z3210 adapter Applications: Maintenance and inspection of lead-acid batteries Diagnostics of UPS and backup power systems Designed for VRLA batteries of all sizes and capacities.ModelMeasuring cableBluetoothBT3554-50without test cableZ3210 requiredBT3554-519465-10 (straight)Z3210 requiredBT3554-52L2020 (angled)Z3210 requiredBT3554-919465-10 (straight) IncludedBT3554-92L2020 (angled) IncludedIn detail:The portable battery tester BT3554-91 is a set consisting of the BT3554-50 instrument, the 9465-10 Straight Pin Type Lead and the Z3210 Bluetooth Adapter. It is the latest addition to HIOKI's portfolio of portable battery testers, drawing on expertise since HIOKI's first battery tester was introduced in 1986. This versatile tester supports two voltage ranges (6 V and 60 V) and four resistance ranges (3 mΩ to 3 Ω), ensuring compatibility with a wide variety of battery sizes and capacities. Batteries do not need to be disconnected from the system for measurement, which significantly simplifies the testing process and also saves time. With a measurement speed of less than two seconds, this portable battery tester is ideal for use in tight or hard-to-reach areas. Additionally, HIOKI's noise reduction technology ensures accurate measurements even in noisy environments. The integrated comparator function (PASS, WARNING, FAIL) provides instant assessment of the battery status based on userdefined thresholds. The BT3554-91 simplifies work with its practical data management features. Up to 6000 measurement records can be stored in its internal memory, and when paired with the optional Z3210 Bluetooth adapter, measurement data can be wirelessly transferred to a smartphone or tablet. The free GENNECT Cross app enables real-time data analysis, report generation, and transfer of pass/fail profiles to the tester, enhancing efficiency for maintenance teams. A USB interface allows the battery tester to connect to a PC for convenient management of measurement data. The free GENNECT One Windows software lets users control the device as well as transfer and process measurement values. Alternatively, measurement values can be sent directly to an Excel sheet by setting the battery tester as a Human Interface Device (HID) on the PC.The wide range of measurement accessories includes various test leads for different battery contacts or test contacts as well as for diverse installation scenarios. The BT3554-91 is designed for field use and features convenient auto-hold and auto-memory functions that automatically detect new measurements and save results without requiring any input from the technician.

Banner Specs: Measures internal battery resistance at 1 kHz (AC-IR) Four resistance ranges: 3 mΩ to 3 ΩTwo voltage ranges: 6 V and 60 V Measurement speed: < 2 seconds Bluetooth communication with included Z3210 adapter Applications: Maintenance and inspection of lead-acid batteries Diagnostics of UPS and backup power systems Designed for VRLA batteries of all sizes and capacities ModelMeasuring cableBluetoothBT3554-50without test cableZ3210 requiredBT3554-519465-10 (straight)Z3210 requiredBT3554-52L2020 (angled)Z3210 requiredBT3554-919465-10 (straight) IncludedBT3554-92L2020 (angled) Included In detail: The portable battery tester BT3554-92 is a set consisting of the BT3554-50 instrument, the L2020 Angled Pin Type Lead and the Z3210 Bluetooth Adapter. It is the latest addition to HIOKI's portfolio of portable battery testers, drawing on expertise since HIOKI's first battery tester was introduced in 1986. This versatile tester supports two voltage ranges (6 V and 60 V) and four resistance ranges (3 mΩ to 3 Ω), ensuring compatibility with a wide variety of battery sizes and capacities. Batteries do not need to be disconnected from the system for measurement, which significantly simplifies the testing process and also saves time. With a measurement speed of less than two seconds, this portable battery tester is ideal for use in tight or hard-to-reach areas. Additionally, HIOKI's noise reduction technology ensures accurate measurements even in noisy environments. The integrated comparator function (PASS, WARNING, FAIL) provides instant assessment of the battery status based on userdefined thresholds. The BT3554-92 simplifies work with its practical data management features. Up to 6000 measurement records can be stored in its internal memory, and when paired with the optional Z3210 Bluetooth adapter, measurement data can be wirelessly transferred to a smartphone or tablet. The free GENNECT Cross app enables real-time data analysis, report generation, and transfer of pass/fail profiles to the tester, enhancing efficiency for maintenance teams. A USB interface allows the battery tester to connect to a PC for convenient management of measurement data. The free GENNECT One Windows software lets users control the device as well as transfer and process measurement values. Alternatively, measurement values can be sent directly to an Excel sheet by setting the battery tester as a Human Interface Device (HID) on the PC. The wide range of measurement accessories includes various test leads for different battery contacts or test contacts as well as for diverse installation scenarios. The BT3554-92 is designed for field use and features convenient auto-hold and auto-memory functions that automatically detect new measurements and save results without requiring any input from the technician.