Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 23 items
From small secondary batteries to high-voltage battery pack testing.
To create safe and high-performance batteries, inspection during the production process is crucial. In shipping and incoming inspections, the performance of the battery is assessed by measuring "internal resistance (AC-IR)" and the safety of the battery is evaluated by measuring "open circuit voltage (OCV)."
![Digital High Tester 3237・3238・3239 [Discontinued]](https://image.mono.ipros.com/public/product/image/9ed/2000332982/IPROS17089242398332364566.jpeg?w=280&h=280)
Demonstrate power with a line! High-speed and stable measurement of "3.3ms" is possible.
The models "3237, 3238, and 3239" are high-speed digital multimeters that can be used not only for laboratory purposes but also on production lines that require strict takt times. They come standard with high-speed sampling at 3.3 ms, a comparator, external I/O, and an RS-232C interface. Adopting the True RMS method allows for accurate measurement of distorted waveforms, guaranteeing accuracy over a wide range of AC voltage from 10 Hz to 300 kHz and AC current from 10 Hz to 30 kHz for the "3238" and "3239" models. 【Features】 ■ High-speed sampling at 3.3 ms (300 times/second) in FAST mode ■ Comparator function for high-speed pass/fail judgment ■ Standard external I/O for sequence control ■ Save/load function for quick response to work ■ Fully remote-capable interface *For more details, please refer to the PDF document or feel free to contact us.
Maximum input voltage 1000V! High voltage battery tester for EVs.
〇 Safe and comfortable measurement of high-voltage battery packs with a 1000V compatible probe The BT3564 is an ideal battery tester for various battery packs, including those for EVs and PHEVs, as well as residential storage batteries, making it suitable for shipment inspection and acceptance testing. It can simultaneously measure internal resistance and battery voltage with a maximum input voltage of 1000V. 〇 Enhanced safety with spark discharge reduction feature Spark discharge is a phenomenon that occurs more easily as the measurement voltage increases. The BT3564 reduces the occurrence of spark discharge by controlling the current flowing when making contact with the electrodes of the battery pack.
Insulation management in live line conditions: "New Proposal" Ior measurement enhances the efficiency of safety operations!
The increase in computers and inverter devices has significantly affected the capacitive current component in leakage current measurements. In this case, accurate insulation management cannot be achieved with leakage current (Io) measurements, and it becomes necessary to measure Ior.
Recommended for maintenance inspections of equipment such as UPS in buildings and factories! An electrical measuring instrument that can measure accurately.
The BT3554 is an electrical measuring instrument that can measure accurately without being affected by noise and is equipped with a false judgment prevention function to prevent erroneous measurements due to insufficient contact of the measurement probe. It employs high-precision AC low-resistance measurement technology and noise reduction technology. Measurements can be taken while the UPS system is operating, without stopping it, thereby reducing measurement time. 【Features】 ■ Measurement without stopping the UPS system ■ Accurate measurement values ■ Simultaneous display of resistance and voltage ■ Comparator function ■ Large capacity memory *For more details, please refer to the external link page or feel free to contact us.
HIOKI's power meters support energy-saving measures.
Are you considering measures against the total electricity volume regulation and usage restrictions? Effective energy-saving measures require an accurate understanding of the current situation. Let's start by investigating the power usage of each piece of equipment. By using a clamp power meter, you can measure electricity without turning off the power. Understanding the power consumption/demand/maximum power of each device will reveal the key points for countermeasures. For more details, please download the catalog.
![Clamp-On AC/DC HiTester '3285' [Rental]](https://image.mono.ipros.com/public/product/image/868/2000352949/IPROS81593651289548667201.jpeg?w=280&h=280)
Just clamp the wiring while in a powered state! A multifunction type suitable for both AC and DC.
The "3285" is a clamp tester that allows for measurement simply by clamping the wiring while the power is on. It is a multifunctional type suitable for both AC and DC. 【Features】 ■ Measurement items: DC current, AC current, DC voltage, AC voltage ■ Measurement method: True RMS ■ Maximum conductor diameter for measurement: φ55mm *For more details, please download the PDF or feel free to contact us.
Lay network cables with this one device! Simple operation: connect the cables and press the TEST button.
The "3665" is a LAN cable high tester that simultaneously checks wire map, direction, and cable length, providing a consolidated display of measurement results at a glance. With the wire map, it is possible to confirm the wiring after installation and check for break points. The measurement results [OK/NG] are easily identifiable. Additionally, we offer up to 21 terminators (including options). This is convenient for verifying the connection destinations of multiple cables. 【Features】 ■ Shielded support ■ CAT6 support ■ Wire map: reliably detects split pairs and checks wiring conditions ■ Cable length: improved measurement accuracy to identify break/short circuit locations ■ Direction: identifies connection destinations for up to 21 cables *For more details, please refer to the PDF document or feel free to contact us.
Compliance with the safety standard for handheld probes IEC61010-031 revised edition.
■Features ●Handheld probe complies with the safety standard IEC61010-031 (revised version) Test leads with short-circuit prevention caps. They can be removed considering traditional applications. ●Measurement categories To safely use measuring instruments, IEC61010 classifies safety level standards into categories CAT1 to CAT4 based on the usage location.
Simultaneous measurement of demand and harmonics for up to 4 circuits.
The Clamp-On Power HiTester 3169-01 is a clamp-type power meter that can handle single-phase lines to three-phase four-wire lines with just one unit. In addition to basic measurements such as voltage, current, power, power factor, and cumulative values, it can simultaneously perform demand measurements and harmonic measurements, which are important for power management and energy-saving measures.
Safe with JIS standard compliance! Ground resistance meter capable of measuring a wide range from Type A to Type D grounding work.
The "Earth Hi Tester 3151" is a ground resistance meter that can handle a wide range of sites, from Type A to Type D grounding work. It complies with JIS standards, ensuring high safety, and employs an AC potential difference measurement method that is not affected by external electrical equipment, allowing for accurate measurements. Additionally, the switch and dial components are designed to be resistant to dirt, enabling measurements even in harsh conditions. ★ For more details, please check the product page from the link below【Related Links】. ★ You can also obtain the comprehensive catalog (electronic) from the "PDF Download" materials. ★ You can request a quote from the "Contact Us" section. Feel free to reach out.
![Radiation Temperature High Tester '3443' [Rental]](https://image.mono.ipros.com/public/product/image/9bb/2000453952/IPROS06098083907551046190.jpeg?w=280&h=280)
All objects emit infrared radiation corresponding to their temperature, and a radiation thermometer captures this infrared radiation, converts it to temperature, and displays the surface temperature.
■ Configuration of the Radiation Thermometer Infrared radiation emitted from an object is focused onto an infrared sensor through an optical system such as an infrared-transmitting lens or an 8 µm cut-on filter. The output signal from the infrared sensor is input into an electrical circuit along with the output signal from a reference temperature sensor. The electrical circuit performs corrections for the reference temperature and reflectivity, converting the signals into temperature readings for display.
![Clamp-on Power HiTester '3169' [Rental]](https://image.mono.ipros.com/public/product/image/622/2000463655/IPROS12488552383981822476.jpeg?w=280&h=280)
It is a clamp-type power meter that can handle single-phase lines to three-phase four-wire lines with a single unit.
**Features** - Supports up to 4 power lines (common voltage) Can accommodate various measurement lines with 4 circuits (single-phase 2-wire), 2 circuits (three-phase 3-wire), and 1 circuit (three-phase 4-wire) in one unit. - Abundant measurement functions Voltage, current, power (active/reactive/apparent), cumulative power, power factor, frequency, etc., can be measured simultaneously. Additionally, in three-phase 3-wire (3P3W2M) mode, it can display 3 powers/3 currents with 2 voltage/2 current measurements. In three-phase 4-wire mode, it can display neutral line current with 4 current measurements. - 0.5A to 5000A range equipped Can accommodate large current and large diameter wire measurements with 7 types of clamp current sensors from the CT terminal. - High-speed data storage from 1 cycle (1 waveform) In standard mode cumulative measurement, data can be saved from an interval time of 1 second, and in cumulative and harmonic simultaneous measurement, data can be saved from 1 minute. Furthermore, in short time mode, data can be saved from the effective value of 1 cycle. - Misconnection detection function using vector diagrams The connection confirmation screen using vector display allows for verification of disconnections, phase detection, and reverse connection of clamp sensors, ensuring reliable connections even during VT/CT terminal measurements.
![Earth High Tester "3151" [Rental]](https://image.mono.ipros.com/public/product/image/446/2000463663/IPROS23079875846155322510.jpeg?w=280&h=280)
A grounding resistance meter capable of measuring grounding resistance from Type A to Type D.
**Features** - Ground resistance meter compliant with JIS standards - Wide measurement range Accurately measures ground resistance from Type A to Type D grounding work. Additionally, measurements can be taken up to 115% of the measurement range. - More stable measurements Easily check the grounding condition of auxiliary grounding rods for greater accuracy. Furthermore, the measurement frequency can be switched to prevent the influence of harmonic ground currents. - Simple measurement function Switch between normal/simple measurement with a single touch of a button. - Overvoltage protection and warning function During simple measurements with commercial power, common wiring errors are safely warned with an alarm buzzer and overvoltage protection (AC250V/1 minute). - Resistant to mud and dirt Enhanced dust resistance for measurement switches and dials, improving durability. - More convenient accessories Tangles of measurement cables can be easily tidied up with a cable reel.
![Ior Leak High Tester 3355-01 (with 9801) [Rental]](https://image.mono.ipros.com/public/product/image/85b/2000654956/IPROS62031625347645220654.jpeg?w=280&h=280)
This is an Ior leak hi-tester equipped with a live line megger function that was impossible with an insulation resistance tester.
- Measure leakage current (Io) - Measure effective leakage current (Ior) - Measure insulation resistance to ground (MΩ) - Accurately measure 1mA - Compact design for field use - Insulation inspection can be performed under live conditions - Abundant measurement parameters
