Hioki

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Pocket-sized DMM for Electricians, Featuring ±0.5% Accuracy The Hioki DT4200 Digital Multimeter Series consist of a complete lineup of 9 models ranging from professional to industrial to pocket meters, delivering a super fast response rate and safety features that take electrical testing to a higher level. The DT4221 is a pocket-sized digital multimeter designed specifically for electrical work requiring optimal safety, with ±0.5% DC V accuracy and wide 40Hz to 1kHz AC V bandwidth.

3-Phase 4-Wire Power Quality Analyzer Compliant to IEC61000-4-30 Class A Standards with Dynamic 1300V Range, Harmonic and Inter-harmonics Analysis Capabilities Hioki portable power meters and analyzers are best in class power measuring instruments for measuring single to three-phase lines with a high degree of precision and accuracy. The PW3198 is a power quality analyzer for monitoring and recording power supply anomalies, allowing their causes to be quickly investigated, and also for assessing power supply problems such as voltage drops, flicker, harmonics, and other electrical issues. • PW3198 (main unit only) • PW3198-90 (PW3198 PQA bundled with the PQA-HiView Pro 9624-50) Note: Voltage can be measured with the main unit alone. An optional current sensor is necessary to measure current or power parameters. Use the PQA-HiView Pro 9624-50 (version 2.00 or later) with a PC to analyze the data collected to the SD card.

All-In-One Solution for Testing the Reliability of Connections on Printed Circuit Boards The 1230 is a bare board tester with the testing capabilities of an in-circuit tester, delivering highly consistent low-resistance measurements with high speed high precision.

0.2 kV to 5 kV AC Programmable and Fully Remote Controllable Automatic Insulation and Hipot Tester The Hioki electrical safety test instrument series is designed for insulation resistance and voltage withstand testing of electrical devices and components according to various safety standards. The 3153 is an automatic insulation and AC/DC voltage withstanding tester that fully supports automated testing.

32-channel Power Source Unit for the SM7810 Super Megohm Meter to Improve MLCC Testing Efficiency The SM7860 series allows for setting the dual-line output voltage on 8 channels or 16 channels, and enables up to 32-channel of output. The Hioki SM7860-04/-24 is a 32-channel, 1000V power source for the Hioki SM7810 Super Megohm Meter, providing positive and negative polarities required for MLCC test lines. The Power Source Unit SM7860 Series are produced to order. Select a power source unit combining positive and negative power source (1 kV/500 V), discharge, and low-voltage power source (10 V) modules to build a power source ideal for the leakage current test systems.

3-Range, 250 to 1000V Analog Insulation Resistance Tester with Continuity Check Hioki insulation resistance testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. The 3490 is a 3-range, 250/500/1000V analog insulation resistance meter with efficient functions and features to help shorten work time associated with field insulation testing.

Handheld 30- to 60- channel Data Loggers with 10ms Simultaneous Sampling Hioki Memory HiLoggers are high-speed data loggers for recording multiple chanels of voltage, temperature, resistance, humidity and pulse signals, providing complete isolation between channels and strong noise resistance. The LR8400 Series logs data at 10ms speeds across 30 channels simultaneously, is expandible up to 60 channels, and features a bright color LCD for crystal clear waveform displays. • LR8400-20 (with built-in Votage/temp unit× 2) Built-in units are equivalent to the Votage/temp unit LR8500 (15 ch) × 2 • LR8401-20 (with built-in Universal unit × 2) Built-in units are equivalent to the Universal unit LR8501 (15 ch) × 2 • LR8402-20 (with built-in Universal unit × 1, Votage/temp unit × 1) Built-in units are equivalent to the Universal unit LR8501 (15 ch) × 1, and Votage/temp unit LR8500 (15 ch) × 1

Record Temperature Trends with ±0.1 % Accuracy The 3441 and 3442 provide high-resolution measurements across a wide range of temperatures using K type thermocouples. With its drip-proof design, the 3442 delivers extended versatility, allowing use in moisture-prone environments when used with a special-purpose temperature probe. • Model 3441 (°C only) • Model 3441-02 (°C/°F selectable) • Model 3442 (°C only, waterproof construction) These products cannot perform measurement alone. Please purchase a temperature probe separately.