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EXTECH Digital Multimeter: TRMS, CAT III 600V, 600 V Max AC Volt Measurement - Standard Feature Multimeters
EXTECHStandard Feature Multimeters

EXTECH Digital Multimeter: TRMS, CAT III 600V, 600 V Max AC Volt Measurement

The EXTECH Digital Multimeter (Model EX355) is a TRMS standard feature multimeter with 6,000 instrument counts. It is rated CAT III 600V with a 600 V max AC voltage measurement. This full-size multimeter does not…

SKU 3G-OTH-173872

Also listed as: EX 355 · EX-355

Brand
EXTECH
Item
Digital Multimeter: TRMS, CAT III 600V, 600 V Max AC Volt Measurement
Category
Standard Feature Multimeters
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

EXTECH
Manufacturer Part Number
EX355
Type
CAT III 600V, Full Size Multimeter
Instrument Counts
6,000
Max AC Volt Measurement
600 V
Calibration Certificate Included
Not Included

Technical Documents

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EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH Digital Multimeter (Model EX355) is a TRMS standard feature multimeter with 6,000 instrument counts. It is rated CAT III 600V with a 600 V max AC voltage measurement. This full-size multimeter does not include a calibration certificate.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the EXTECH EX355 digital multimeter used for?

The EXTECH EX355 is a TRMS full-size multimeter used for accurate AC/DC voltage, current, and resistance measurements in industrial electrical maintenance, HVAC troubleshooting, and plant panel work. Its CAT III 600V safety rating suits commercial and light industrial environments.

What are the specifications of the EXTECH EX355 multimeter?

The EXTECH EX355 is a CAT III 600V, full-size multimeter with 6,000 instrument counts and 600 V max AC voltage measurement. It features true-RMS (TRMS) for accurate readings on non-sinusoidal waveforms. No calibration certificate is included with this model.

Where to buy the EXTECH EX355 multimeter worldwide?

3G Electric supplies the EXTECH EX355 multimeter to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this model.

How do I select the right digital multimeter for industrial use?

For industrial use, choose a multimeter with a CAT III or CAT IV safety rating matching your voltage environment, true-RMS capability for distorted waveforms, and sufficient counts (e.g., 6,000) for resolution. The EXTECH EX355 meets these criteria for commercial and light industrial applications.

Used in

Common applications for EXTECH
HVAC system diagnostics — EXTECH AN340 vane anemometer for air velocity and humidity measurement
Industrial machinery maintenance — EXTECH 461995 laser tachometer for RPM and surface speed checks
Food and beverage quality testing — EXTECH RF12 analog refractometer for Brix concentration measurement
Refrigerant leak detection — EXTECH RD350 heated diode leak detector for R-513A systems
Environmental monitoring — EXTECH RH490 data logging hygro-thermometer for temperature and humidity logging
Lighting inspection — EXTECH LT300-NIST light meter for illuminance measurement in workspaces

EXTECH Products

3G Electric supplies EXTECH standard feature multimeters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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EXTECH Digital Multimeter: Avg, CAT II 600V, 600 V Max AC Volt Measurement, 1,999 Instrument Counts (MPN MN35)
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