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Yellow Fluke 17B+ digital multimeter with grey rubber holster, large backlit LCD screen, rotary selector dial, four input jacks

Fluke

Fluke 17B+ Digital Multimeter Test

SKU CH-28RJ-J794B

Versatile digital multimeter measures AC/DC voltage to 1000 V, current to 10 A, resistance, continuity, capacitance, diode, frequency and temperature to 400 °C with CAT III 600 V safety

  • CAT III 600V rating protects you on residential and industrial circuits
  • Measures AC/DC voltage to 1000V and current to 10A for accurate electrical readings
  • Resistance, continuity and capacitance functions speed up fault diagnosis
  • Diode test identifies faulty components quickly and reliably
  • Temperature measurement up to 400C with included type K thermocouple

Professional Electrical Testing Tool

The Fluke 17B+ digital multimeter is built for electricians and DIY enthusiasts who need reliable AC/DC voltage, current, resistance, continuity, diode, capacitance, frequency and temperature measurements. Its CAT III 600V safety rating provides protection for residential, commercial and industrial electrical work. This new meter delivers the accuracy required for professional troubleshooting and repair tasks.

Included Type K Thermocouple Enables Temperature

The supplied type K thermocouple extends the meter's capability to temperature measurement up to 400C, allowing direct monitoring of heating and cooling systems without a separate instrument. This accessory supports HVAC diagnostics and electrical panel thermal checks in a single device. The bundle eliminates the need to purchase a temperature probe separately for common thermal troubleshooting tasks.

Compact Rugged Design With Backlit Display

A small form factor and rugged construction make the meter suitable for on-the-go testing in tight spaces or harsh environments. The large backlit display ensures clear readings in low-light conditions such as electrical cabinets or outdoor panels. Standard test lead connections and the integrated thermocouple input support everyday measurement workflows without specialised adapters.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $199.99
Pricier than about 76% of the 3,030 comparable items (median $54.99).

Specifications

No published specifications for this item yet.

Questions about this item

How often will the 10 A fuse need replacing under normal use?

The internal 10 A fuse protects the current input; it only requires replacement if a measurement exceeds the rated limit or a fault occurs.

What measurement limit is reached first when logging continuously?

Continuous logging is constrained by the 10 A current range and the 400 °C temperature ceiling; exceeding either stops the reading.

How warm does the case get and how much noise does the fan make during all-day operation?

The meter has no fan and runs silently; the case stays at ambient temperature because power draw is minimal during normal use.

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