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Jefferson 600V Professional Digital Multimeter – JEFDMM600PRO
Jefferson 600V Professional Digital Multimeter – JEFDMM600PRO
Jefferson 600V Professional Digital Multimeter – JEFDMM600PRO
Jefferson 600V Professional Digital Multimeter – JEFDMM600PRO
Jefferson 600V Professional Digital Multimeter – JEFDMM600PRO
Jefferson 600V Professional Digital Multimeter – JEFDMM600PRO
Jefferson 600V Professional Digital Multimeter – JEFDMM600PRO
Jefferson 600V Professional Digital Multimeter – JEFDMM600PRO

Jefferson Tools

Jefferson Tools

Jefferson 600V Professional Digital Multimeter – JEFDMM600PRO

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HT-JEFDMM600PRO

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Just 3 payments of €29.67.

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Just 3 payments of €29.67

Choose Savers Club at checkout to pay by deposit. You can then make future payments through your account

ONLINE ONLY
This product is only available online. Not available in-store. Delivery may take up to 7 days.

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Product Features


Description

Advanced Digital Multimeter for Accurate Electrical Testing
The Jefferson JEFDMM600PRO is a versatile and reliable tool for electricians, engineers, and technicians. With a 3¾ digit LCD display (max reading 3999), it delivers accurate readings across a wide range of AC/DC voltage, current, resistance, and frequency measurements.

Complete Measurement Range with Safety Features
This multimeter supports AC/DC voltage up to 600V, current up to 10A, resistance up to 40MΩ, and more. Built-in overload protection and negative polarity indication add layers of safety during operation. The data hold and auto-ranging features improve efficiency in demanding tasks.

Measuring Functions:
AC/DC Voltage: 4–600V
AC/DC Current: 400μA to 10A
Resistance: 400Ω–40MΩ
Capacitance: 40nF to 1000μF
Frequency: 9.999Hz to 9.999MHz
Duty Cycle: 5%–95%
Continuity & Diode Testing
Non-Contact Voltage Detection

Additional Features:
Auto and manual range selection
Digital LCD with polarity indication
Overload protection
Data hold function
Compact and durable design

Technical Specifications:
Display: 3¾ digit LCD (max 3999)
Battery: 9V
Dimensions: 247 x 165 x 65mm
Weight: 0.69kg


5060813456192
Delivery

At Clarkes of Cavan, we are passionate about getting your order to you quickly and safely and we understand it is important for you to know when your order will be delivered.

Delivery Cost & Times

Free delivery on orders over €99 applies in most cases (Ireland), where a product is excluded from this it will be noted on the product page. Some items are large and cannot be sent for free. Standard delivery costs apply to all other countries.

You will be provided with tracking information so you can keep an eye on your order at all times. Delivery of Bulk items (Pallet) may take a day or two extra.

Country Delivery Time
Ireland 1-2 Business Days (Christmas Period: 2-4 days)
United Kingdom 3-5 Business Days
Austria 5-7 Business Days
Australia 7-10 Business Days
Belgium 5-7 Business Days
Bulgaria 7-10 Business Days
Croatia 7-10 Business Days
Cyprus 7-10 Business Days
Czech Republic 5-7 Business Days
Denmark 5-7 Business Days
Estonia 7-10 Business Days
Finland 7-10 Business Days
France 3-5 Business Days
Germany 3-5 Business Days
Greece 7-10 Business Days
Hungary 5-7 Business Days
Iceland 7-10 Business Days
Italy 5-7 Business Days
Latvia 7-10 Business Days
Lithuania 7-10 Business Days
Luxembourg 5-7 Business Days
Malta 7-10 Business Days
Netherlands 3-5 Business Days
Norway 7-10 Business Days
Poland 5-7 Business Days
Portugal 5-7 Business Days
Romania 7-10 Business Days
Slovakia 5-7 Business Days
Slovenia 7-10 Business Days
Spain 5-7 Business Days
Sweden 7-10 Business Days
Switzerland 7-10 Business Days
United States 10-15 Business Days


Some items we sell will take more time because of size and dispatch location. This will be noted on the product page or on checkout.

Tracking Information

When your order is send you will be provided with tracking information from the relevant courier. This tracking information will be sent to the email provided when on the account registered, or the email used in the checkout process.

Clarkes of Cavan use An Post, UPS, Royal Mail and DSV pallet delivery.

Returns Policy

For full information on our returns policy please visit our refund and returns policy page.

Need Help?

If you still need further assistance regarding your delivery please contact the online department on 049 433 2166 or via email at online@clarkesofcavan.ie

Reviews
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Advanced Digital Multimeter for Accurate Electrical Testing
The Jefferson JEFDMM600PRO is a versatile and reliable tool for electricians, engineers, and technicians. With a 3¾ digit LCD display (max reading 3999), it delivers accurate readings across a wide range of AC/DC voltage, current, resistance, and frequency measurements.

Complete Measurement Range with Safety Features
This multimeter supports AC/DC voltage up to 600V, current up to 10A, resistance up to 40MΩ, and more. Built-in overload protection and negative polarity indication add layers of safety during operation. The data hold and auto-ranging features improve efficiency in demanding tasks.

Measuring Functions:
AC/DC Voltage: 4–600V
AC/DC Current: 400μA to 10A
Resistance: 400Ω–40MΩ
Capacitance: 40nF to 1000μF
Frequency: 9.999Hz to 9.999MHz
Duty Cycle: 5%–95%
Continuity & Diode Testing
Non-Contact Voltage Detection

Additional Features:
Auto and manual range selection
Digital LCD with polarity indication
Overload protection
Data hold function
Compact and durable design

Technical Specifications:
Display: 3¾ digit LCD (max 3999)
Battery: 9V
Dimensions: 247 x 165 x 65mm
Weight: 0.69kg


5060813456192

At Clarkes of Cavan, we are passionate about getting your order to you quickly and safely and we understand it is important for you to know when your order will be delivered.

Delivery Cost & Times

Free delivery on orders over €99 applies in most cases (Ireland), where a product is excluded from this it will be noted on the product page. Some items are large and cannot be sent for free. Standard delivery costs apply to all other countries.

You will be provided with tracking information so you can keep an eye on your order at all times. Delivery of Bulk items (Pallet) may take a day or two extra.

Country Delivery Time
Ireland 1-2 Business Days (Christmas Period: 2-4 days)
United Kingdom 3-5 Business Days
Austria 5-7 Business Days
Australia 7-10 Business Days
Belgium 5-7 Business Days
Bulgaria 7-10 Business Days
Croatia 7-10 Business Days
Cyprus 7-10 Business Days
Czech Republic 5-7 Business Days
Denmark 5-7 Business Days
Estonia 7-10 Business Days
Finland 7-10 Business Days
France 3-5 Business Days
Germany 3-5 Business Days
Greece 7-10 Business Days
Hungary 5-7 Business Days
Iceland 7-10 Business Days
Italy 5-7 Business Days
Latvia 7-10 Business Days
Lithuania 7-10 Business Days
Luxembourg 5-7 Business Days
Malta 7-10 Business Days
Netherlands 3-5 Business Days
Norway 7-10 Business Days
Poland 5-7 Business Days
Portugal 5-7 Business Days
Romania 7-10 Business Days
Slovakia 5-7 Business Days
Slovenia 7-10 Business Days
Spain 5-7 Business Days
Sweden 7-10 Business Days
Switzerland 7-10 Business Days
United States 10-15 Business Days


Some items we sell will take more time because of size and dispatch location. This will be noted on the product page or on checkout.

Tracking Information

When your order is send you will be provided with tracking information from the relevant courier. This tracking information will be sent to the email provided when on the account registered, or the email used in the checkout process.

Clarkes of Cavan use An Post, UPS, Royal Mail and DSV pallet delivery.

Returns Policy

For full information on our returns policy please visit our refund and returns policy page.

Need Help?

If you still need further assistance regarding your delivery please contact the online department on 049 433 2166 or via email at online@clarkesofcavan.ie

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