Test and Measurement Products

Quick View
HIOKI E E CORPORATION SME-8310 Plate Sample Electrode
The SME-8310 Plate Sample Electrode is designed for precise measurement of surface and volume resistance of flat insulation samples when paired with Hioki Super Megohmmeters.

Key Features
- Measures surface and volume resistance of plate samples accurately
- Supports samples up to 100 mm square and 8 mm thick
- Main electrode diameter of 50 mm for stable contact
- Ring electrode design improves measurement reliability
- Automatic voltage cutoff when lid is open for enhanced safety
- Selector switch allows easy voltage or surface resistivity selection
- Compatible with Hioki SM7000 Series using Z5010 Conversion Adapter
Learn More
Quick View
HIOKI E E CORPORATION SME-8311 Flat Sample Electrode
The SME-8311 Flat Sample Electrode is designed for accurate insulation resistance measurement of flat samples when used with Hioki Super Megohmmeters. It delivers consistent results while ensuring operator safety and ease of use in laboratory and production environments.

Key Features
- Designed for insulation resistance measurement of flat samples
- Compatible with Hioki SM7000 series Super Megohmmeters
- Supports sample sizes from 40 mm to 100 mm square
- Measures samples up to 8 mm thick
- Built-in safety mechanism that turns voltage off when lid is open
- Precision ring electrode design for stable and repeatable readings
- Ideal for testing high insulation materials
- Compact design suitable for laboratory and industrial use
Learn More
Quick View
HIOKI E E CORPORATION SME-8320 Weight Electrode
The SME-8320 Weight Electrode is a specialized surface and volume resistivity measurement accessory designed for plate-shaped samples with coarse or uneven surfaces. Used with Hioki super megohmmeters, it delivers stable and repeatable resistance measurements for materials such as carpets, sheets, and insulating panels.

Key Features
- Designed for surface and volume resistivity measurement of plate samples
- Ideal for coarse and uneven materials such as carpets and textured sheets
- Consists of main electrode, ring electrode, and positioning jig
- Enables stable measurements on high insulation resistance materials
- Optimized for use with the SME-8350 Shield Box to reduce noise interference
- Main electrode diameter of 50 mm for consistent contact
- Ring electrode design supports accurate resistivity calculation
- Compatible with Hioki super megohmmeters
- Requires Z5010 Conversion Adapter for SM7000 series instruments
Learn More
Quick View
HIOKI E E CORPORATION SME-8330 Liquid Electrode
The SME-8330 Liquid Sample Electrode is a precision accessory designed for measuring insulation resistance and volume resistance of liquid samples. Its electrically guarded structure minimizes leakage current, delivering stable and repeatable results for advanced materials testing.

Key Features
- Designed for insulation and volume resistance testing of liquids
- Electrically guarded structure suppresses leakage current
- Supports resistance measurement up to 10¹⁹ Ω at 1000 V
- Compact 25 ml sample volume for efficient testing
- Chemically stable insulator materials for long-term reliability
- Nickel-plated electrode surfaces for uniform measurement
- Easy disassembly and cleaning for repeated use
- Compatible with Hioki super megohmmeters
- Requires Z5010 Conversion Adapter for SM7000 series
Learn More
Quick View
HIOKI E E CORPORATION SME-8350 Shielding Box
The SME-8350 Shielding Box is a precision measurement accessory designed to block electromagnetic noise during high insulation resistance testing. Used with Hioki super megohmmeters and the SME-8320 Weight Electrode, it ensures stable and repeatable surface and volume resistance measurements in electrically noisy environments.

Key Features
- Shields samples from electromagnetic interference and induction hum
- Improves accuracy for high insulation resistance measurements
- Designed for surface and volume resistance testing
- Ideal for inductive and capacitive samples
- Used in combination with SME-8320 Weight Electrode
- Suitable for laboratory and production environments
- Helps stabilize measurements above very high resistance values
- Compatible with Hioki super megohmmeters
- Requires Z5010 Conversion Adapter for SM7000 series instruments
Learn More
Quick View
HIOKI E E CORPORATION SME-8360 Chip Capacitor
The SME-8360 Chip Capacitor Electrode is a precision accessory designed to measure the resistivity of capacitor tips efficiently and safely. Used with Hioki super megohmmeters, it supports stable testing of chip capacitors in research, production, and quality control environments.

Key Features
- Designed for measuring chip capacitor tip resistance
- Adjustable jig supports capacitors 0603 size and larger
- Jig length adjustable up to 11 mm for flexible testing
- Ensures safe operation with interlock function support
- Measurement voltage automatically turns off when lid is open
- Compatible with Hioki super megohmmeters
- Ideal for laboratory and production testing applications
- Requires Z5010 Conversion Adapter for SM7000 series
- Supports DSM8104F Interlock Cable for enhanced safety
Learn More
Quick View
HIOKI E E CORPORATION SR-2 Standard Resistor
The SR-2 Standard Resistor is a high-precision calibration box designed for accurate verification of super megohmmeters. Featuring 24 ultra-precision resistors in a sealed metal enclosure, it supports stable calibration across a wide resistance range under high-voltage conditions.

Key Features
- Designed for calibration of super megohmmeters
- Resistance range from 1 M to 10,000 MΩ in 24 selectable points
- Supports calibration up to 1,000 V DC
- Ultra-precision resistors housed in a sealed metal case
- Flexible terminal plate allows multiple connection combinations
- Ideal for laboratories, quality control, and instrument verification
- Supplied with inspection data sheet for traceability
Learn More
Quick View
HIOKI E E CORPORATION ST4030A Impulse Winding Tester
The ST4030A Impulse Winding Tester is an advanced surge testing solution designed to diagnose insulation quality and deterioration in motor windings, even while the rotor remains assembled. Built for electric motor manufacturers, it combines impulse testing, resistance measurement, and insulation withstand testing to support higher quality and reliability standards.

Key Features
- Detects insulation defects and layer shorts in motor windings
- Identifies previously undetectable single turn faults
- High speed waveform capture with 200 MHz sampling and 12 bit resolution
- Quantifies response waveforms using LC and RC values
- Enables clear pass or fail judgment through waveform comparison
- Optional discharge detection for identifying microscopic partial discharges
- Supports electric vehicle and advanced motor production requirements
Learn More
Quick View
HIOKI E E CORPORATION ST9000 Discharge Detection
The ST9000 Discharge Detection Upgrade is an optional enhancement for the ST4030A Impulse Winding Tester, designed to detect microscopic partial discharges hidden within electrical noise. It enables highly accurate identification of defective insulation and pseudo shorts that conventional impulse testing alone cannot reliably uncover.

Key Features
- Optional discharge detection function for the ST4030A Impulse Winding Tester
- Detects microscopic partial discharges obscured by noise
- Identifies defective insulation and pseudo shorts with high accuracy
- Hioki original noise filtering technology for reliable pass or fail judgment
- No peripheral discharge detection equipment required
- Ideal for advanced motor and coil insulation diagnostics
Learn More
Quick View
HIOKI E E CORPORATION SW1001 Switch Mainframe
The SW1001 Switch Mainframe is designed to expand your battery testing capabilities by connecting multiple measuring instruments and multiplexer modules for fast, accurate, and automated multi-channel evaluation. Perfect for R&D and production lines, it supports OCV, internal resistance, external potential, and impedance measurements of battery cells up to 60 V DC.

Key Features
- Connect up to 3 SW9001 or SW9002 multiplexer modules
- Supports up to 66 channels (2-wire) or 18 channels (4-terminal pair)
- Switch between two measuring instruments seamlessly
- Accurate OCV, internal resistance, and external potential measurement
- Circuit-design optimized for precise impedance readings
- Channel switching as fast as 11 ms
- PC application support for easy multi-channel management
- Scan function automates sequential measurements across channels
Learn More
Quick View
HIOKI E E CORPORATION SW1002 Switch Mainframe
The SW1002 Switch Mainframe is designed to expand multi-channel battery testing capabilities for research, development, and production environments. It supports connection of multiple measuring instruments and multiplexer modules to measure OCV, internal resistance, external potential, and AC impedance on battery cells up to 60 V DC.

Key Features
- Houses up to 12 SW9001 or SW9002 multiplexer modules
- Supports up to 264 channels (2-wire) or 72 channels (4-terminal pair)
- Switch between two measuring instruments for flexible testing
- Accurate OCV, internal resistance, and external potential measurement
- Circuit-design optimized for precise impedance readings (0.01% f.s.)
- Channel switching as fast as 11 ms
- Scan function automates sequential measurements across channels
- Compatible with PC application for multi-channel control and data management
Learn More
Quick View
HIOKI E E CORPORATION SW2001 High Voltage Multiplexer
The SW2001 High Voltage Multiplexer is a durable and reliable solution designed to simplify complex motor testing setups. It allows safe and seamless switching between high voltage testing and 4 terminal low voltage measurements, helping manufacturers improve efficiency, accuracy, and equipment protection across production lines.

Key Features
- Consolidates six motor tests into one multiplexer system
- Enables safe switching between high voltage and low voltage measurements
- Supports resistance, inductance, surge, hipot, insulation resistance, and partial discharge tests
- Available in 4, 8, and 16 channel configurations
- Reduces test time and manual reconnections
- Protects low voltage instruments from stored energy damage
- Designed for long service life with high durability relays
Learn More
Quick View
Teledyne LeCroy T3AFG Series – Waveform Generators USD $ 954.93
T3AFG Series – Waveform Generators from Teledyne Test Tools combine precision, speed, and flexibility with advanced DDS technology for high-quality signal generation.

Key Features:
- Models available with 30 MHz to 500 MHz bandwidth
- Dual-channel output with 20 Vpp amplitude
- Max sampling rate up to 2.4 GSa/s
- 14-bit or 16-bit vertical resolution (model-dependent)
- 4.3″ responsive touchscreen display
- 196 built-in arbitrary waveforms
- Supports AM, FM, PM, PSK, FSK, ASK, PWM, Sweep, Burst, Harmonic
- USB Host, USB Device, LAN VXI-11 standard interfaces
- Optional IQ modulation support (on high-end models)
- True waveform combination and flexible phase/channel control
Select options This product has multiple variants. The options may be chosen on the product page
Learn More
Quick View
Teledyne LeCroy T3AWG3K Series – Waveform Generators USD $ 21,974.64
T3AWG3K Series – Waveform Generators deliver high-definition, multi-channel precision for engineers who demand signal quality, flexibility, and performance.

Key Features:
- Models available with 250 MHz or 350 MHz sinewave frequency
- 2, 4, and 8 analog channel configurations
- 16-bit vertical resolution for high signal fidelity
- Max sampling rate of 1.2 GS/s
- Output voltage window up to ±24 V (into High Impedance)
- 128 Mpts/channel memory (upgradeable to 1 Gpts/channel)
- True Arbitrary Mode and Direct Digital Synthesis (DDS)
- Add 8, 16, or 32 digital patterns synchronized with analog output
- Ideal for mixed-signal testing, high-voltage waveform generation, and multi-domain R&D
Select options This product has multiple variants. The options may be chosen on the product page
Learn More
Quick View
Teledyne LeCroy T3DMM Series – Digital Multimeters USD $ 745.77
T3DMM Series – Digital Multimeters deliver precision, speed, and display-rich features, ideal for professional labs, R&D, and production testing.

Key Features:
- Available in 4.5-digit (60,000 counts) and 6.5-digit (2,200,000 counts) models
- True RMS AC voltage and current measurement
- 4.3” TFT-LCD with 480×272 resolution
- Multiple display modes: Number, Histogram, Trend Chart, Bar Meter, Statistics
- Advanced math functions: Max, Min, Avg, Std Dev, dBm/dB, Relative, Pass/Fail
- Supports remote operation via USB, LAN, SCPI commands
- Built-in cold terminal thermocouple compensation
- Wide range of measurements: Voltage, Current, Resistance, Capacitance, Frequency, Period, Temperature
- Internal 1GB storage and USB host for external data access
- User-friendly softkey interface and built-in help system
Select options This product has multiple variants. The options may be chosen on the product page
Learn More
Quick View
Teledyne LeCroy T3PS Series – Power Supplies USD $ 556.34
T3PS Series – Power Supplies by Teledyne Test Tools deliver precision, flexibility, and control in a compact form for both lab and industrial use.

Key Features:
- Programmable and non-programmable options with up to 4 independent outputs
- Wide voltage and current ranges up to 60 V / 200 A / 1520 W
- Multiple display types: TFT LCD, dual numeric, high-resolution panels
- Output modes: Constant Voltage (CV), Constant Current (CC), Constant Resistance (CR)
- Low ripple and fast transient response: ≤1 mVrms, ≤50 µs
- Built-in series/parallel tracking, electronic load modes, and remote sense terminals
- Interfaces: USB, LAN, RS-232, RS-485, Analog Control, Ext I/O
- Advanced features: OVP, OCP, UVL, programmable slew rates, panel lock
- Ideal for use in automotive, mobile, defense, research labs, and education
Select options This product has multiple variants. The options may be chosen on the product page
Learn More

Products

Key Features

Key Features

Key Features

Key Features

Key Features

Key Features

Key Features

Key Features

Key Features

Key Features

Key Features

Key Features

Key Features:

Key Features:

Key Features:

Key Features: