Hioki Probes & Accessories

What are Test Probes & Accessories?

Test probes and accessories extend the capability of your Hioki meters. They include thermocouple probes, current clamp adapters, flexible test leads, carrying cases, and specialized adapters. Having the right accessories turns a basic meter into a complete troubleshooting toolkit.

Why this matters: A meter is useless without proper accessories. Wrong leads or damaged probes give inaccurate readings and waste your time. Quality accessories ensure accurate measurements and extend meter lifespan.

Key advantage: ₹5,000 in accessories makes your ₹20,000 meter 10x more useful and reliable.

Why Choose Hioki Probes & Accessories?

Genuine Hioki accessories ensure compatibility and reliability:

1. Perfect Compatibility with Hioki Meters

Genuine accessories are designed to work seamlessly with Hioki meters. No compatibility issues, no reduced accuracy.

2. High Durability & Reliability

Hioki accessories are built to last. Flexible test leads don't crack. Thermocouple probes withstand temperature extremes. They'll outlast cheaper alternatives.

3. Accuracy Maintained Across Accessories

Cheap probe adapters add measurement error. Hioki accessories maintain meter accuracy through entire signal path.

4. Safety Ratings for All Accessories

Hioki accessories maintain CAT IV safety ratings. Safe for use on critical electrical systems.

5. Comprehensive Accessory Range

Everything from flexible test leads to specialized clamps for transformers. Build your complete toolkit with Hioki accessories.

Popular Hioki Accessories & Test Leads

Expand your meter's capability:

Type	Model	Plugs	Length	Best For
Test Lead Set	L4933	Hioki Standard	1.6m	General measurement
Test Lead Set	L4934	Hioki Standard	1.6m	Temperature measurement
Test Lead Set	L4935	Hioki Standard	2.0m	Extended reach
Temperature Probe	L4936	-40 to +200°C	Temperature measurement

When You Need Probes & Accessories

Accessories are essential for:

Temperature Measurement on Motors & Equipment

Attach K-type thermocouple probes to motors, transformers, compressors to measure operating temperature. Detect overheating before failure.

Extended Reach Measurements

Standard leads are ~1.6m. Longer leads let you measure inaccessible locations—bottom of tanks, heights, confined spaces.

High-Current Measurement with Clamp Adapters

Combine current probes with multimeters for non-contact current measurement on high-voltage systems.

Harsh Environment Protection

Protective cases and cable covers let you work in dust, moisture, and extreme conditions without damaging your meter.

Specialized Adapters for Unique Applications

Adapters for transformers, cables, and unusual connector types. Convert your meter for any measurement task.

Meter Calibration & Reference Standards

Annual calibration of meters requires reference standards. Hioki offers certified calibration accessories for traceability.

Frequently Asked Questions

Can I use third-party probes with Hioki meters?

Compatibility depends on connector type. Hioki meters accept standard 4mm connectors. But non-Hioki probes may have different accuracy specs. Genuine Hioki probes guarantee accuracy and compatibility.

How long do test leads last?

Quality Hioki leads last 5–10 years. Budget leads crack within months. The 10x difference in durability justifies the price.

What is the difference between rigid and flexible test leads?

Rigid leads are stiffer and more durable. Flexible leads bend easily for tight spaces. Choose based on your typical use.

Do I need different probe sets for different meters?

All Hioki 4mm connectors are compatible. But buy probes matching your meter's specifications for accuracy assurance.

Can I repair damaged probes?

Sometimes. Replace the probe tip (usually available separately). If the connector is damaged, replacement is safer than repair.

How do I maintain test leads and probes?

Clean with dry cloth after use. Coil leads loosely (don't kink). Store in cool, dry place. Check annually for cracks or damage.

Are temperature probes universal?

K-type thermocouples are industry standard. Different connector types (banana, Hioki, thermocouple connectors) require matched probes and meters.

What are Test Probes & Accessories?

Shop Hioki Probes & Accessories

Hioki P2010 DC High Voltage Probe

Hioki Z3210 Wireless Adaptor

Hioki L4933 Contact Pin Set

Hioki L4934 Small Alligator Clip Set

Hioki L4935 Alligator Clip Set

Hioki L4936 Bus Bar Clip Set

Hioki Replacement Fuse Set

Hioki Carrying Case

Hioki C0201 Carrying Case

Hioki L9300 Test Lead

Hioki L9850-01 Test Lead

Hioki L9850-02 Shielded Test Lead

Hioki L9850-03 Test Lead

Hioki 9010-50 Clamp On Probe

Hioki 9018-50 Clamp On Probe

Hioki 9132-50 Clamp On Probe