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EXTECH EX350 Full Size Multimeter, CAT III 600V, 4000 Counts - Standard Feature Multimeters
EXTECHStandard Feature Multimeters

EXTECH EX350 Full Size Multimeter, CAT III 600V, 4000 Counts

The EXTECH Digital Multimeter: TRMS is a standard feature multimeter (SKU EX350, MPN EX350) with 4,000 instrument counts. It is a CAT III 600V rated, full-size multimeter with 600 V max AC voltage measurement. This…

SKU 3G-OTH-173868

Also listed as: EX 350 · EX-350

Brand
EXTECH
Item
EX350 Full Size Multimeter, CAT III 600V, 4000 Counts
Part Number
EX350
Category
Standard Feature Multimeters
Available to Order
Also known as:EX350EXTECH
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EXTECH
Manufacturer Part Number
EX350
Type
CAT III 600V, Full Size Multimeter
Instrument Counts
4,000
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: TRMS is a standard feature multimeter (SKU EX350, MPN EX350) with 4,000 instrument counts. It is a CAT III 600V rated, full-size multimeter with 600 V max AC voltage measurement. This model does not include a calibration certificate.

Frequently Asked Questions

What is the EXTECH EX350 digital multimeter used for?

The EXTECH EX350 digital multimeter is used for electrical testing and troubleshooting in industrial, commercial, and residential settings. It measures AC voltage up to 600 V with true RMS accuracy, making it suitable for diagnosing circuits, motors, and power supplies. Its CAT III 600V safety rating allows use on distribution panels and fixed equipment.

What are the specifications of the EXTECH EX350 multimeter?

The EXTECH EX350 is a full-size digital multimeter with 4,000 instrument counts and true RMS (TRMS) measurement. It has a maximum AC voltage measurement of 600 V and a CAT III 600V safety rating. The model does not include a calibration certificate. It is manufactured by EXTECH under part number EX350.

Where to buy the EXTECH EX350 multimeter worldwide?

You can source the EXTECH EX350 multimeter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this EXTECH model.

How to select the right EXTECH multimeter for industrial use?

When selecting an EXTECH multimeter like the EX350, consider the required safety rating (CAT III 600V for distribution circuits), measurement counts (4,000 counts for basic precision), and true RMS capability for accurate AC readings on non-sine waves. For industrial environments, a full-size design offers better durability and grip. Always verify calibration needs.

Used in

Common applications for EXTECH
Electrical maintenance — EXTECH VT30 voltage and continuity tester for verifying AC/DC circuits up to 690 V.
Industrial inspection — EXTECH HDV700 Series borescope with articulating camera probe for visual checks inside pipes and ducts.
HVAC troubleshooting — EXTECH EX505A-K digital multimeter kit for measuring voltage, current, and resistance in rooftop units.
Water treatment — EXTECH pH 4.00 and pH 7.00 buffers for calibrating pH meters used in process water monitoring.
Plumbing diagnostics — EXTECH HDV7C-P28-30 plumbing camera probe with 98 3/8 ft shaft for inspecting long runs of pipe.
Laboratory calibration — EXTECH pH buffer tablets (PH7-P) for preparing fresh calibration solutions in lab environments.
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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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The EXTECH EX310 is a standard-feature digital multimeter with 2000 counts, designed for measuring AC voltage up to 600 V. It carries safety ratings of CAT II 1000V and CAT III 600V, suitable for testing on branch circuits and distribution panels in electrical and maintenance work. This unit does not include a calibration certificate
EXTECH
The EXTECH EX310 is a standard-feature digital multimeter with 2000 counts, designed for measuring AC voltage up to 600 V. It carries safety ratings of CAT II 1000V and CAT III 600V, suitable for testing on branch circuits and distribution panels in electrical and maintenance work. This unit does not include a calibration certificate

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