Fluke T6 Testers | Electrical Testing & Measurement | LV Low Voltage

Name: Fluke T6-600 Electrical Tester
Brand: Fluke
SKU: T6-600
Availability: InStock

Fluke T6 Testers

The Fluke T6 Testers are innovative electrical testing instruments that use FieldSense™ Technology, enabling engineers to measure AC voltage, current, and frequency without the need for test leads. Available in both the T6-600 and T6-1000 models, these low voltage testers deliver safe, fast, and reliable performance across industrial, commercial, and residential applications.

Purpose-built as advanced electrical testers, the Fluke T6 series removes the need for direct metallic contact with live conductors — making testing safer, faster, and easier.

As an all-in-one electrical tester, the Fluke T6 combines voltage, current, and frequency measurement in a single rugged tool, helping engineers and electricians carry out troubleshooting, maintenance, and service tasks with maximum efficiency and reduced risk.

Electrical Testers, Voltage Detection & Instruments

Fluke T6 Testers – Key Benefits

FieldSense™ Technology – measure AC voltage, current, and frequency without direct contact to live wires.
T6-1000: up to 1000 V AC/DC | T6-600: up to 600 V AC/DC.
Measure up to 200 A AC through the open fork design.
Works with conductors up to AWG 4/0 (120 mm²).
Simultaneous voltage & current display (T6-1000).
Large backlit display with HOLD function for easy reading.
Optional accessories: holster, hanger, proving unit, SureGrip™ clips.
CAT III 1000 V / CAT IV 600 V safety rated for maximum protection.

Fluke T6-600 vs T6-1000 – Product Comparison

Feature	Fluke T6-600	Fluke T6-1000
Voltage Measurement	Up to 600 V AC/DC	Up to 1000 V AC/DC
Current Measurement (FieldSense)	Up to 200 A AC	Up to 200 A AC
Frequency Measurement	45 – 66 Hz	45 – 66 Hz
Resistance Range	1 Ω – 2 kΩ	1 Ω – 100 kΩ
Fork Opening	17.8 mm (up to AWG 4/0 or 120 mm² conductor)
Safety Rating	CAT III 600 V	CAT III 1000 V / CAT IV 600 V
Display	Backlit LCD	Backlit LCD + Simultaneous V/A display
Best Suited For	Residential / Commercial	Industrial / Utility

Fluke T6-600

Fluke T6-600 Electrical Tester

Measures up to 600 V AC/DC
FieldSense™ Technology for safer testing
Measure 200 A AC without breaking the circuit
Resistance up to 2 kΩ
CAT III 600 V safety rated

Buy Now

Fluke T6-1000

Fluke T6-1000 Electrical Tester

Measures up to 1000 V AC/DC
Simultaneous voltage & current display
FieldSense™ Technology for contact-free testing
Resistance up to 100 kΩ
CAT III 1000 V / CAT IV 600 V safety rated

Buy Now

With the latest Fluke T6 Voltage and Current Testers, you can make accurate true-RMS measurements even in tight junction boxes or on conductors with hard-to-reach endpoints. This not only saves time and reduces measurement errors but also lowers the risk of arc flash exposure. Built to last, the Fluke T6 is rugged, easy to use, features a backlit display, and is safety rated to CAT III 1000 V / CAT IV 600 V.

Fluke T6 Key Operating Notes

Wire Position: Wire must contact the bottom of the fork opening
Finger Guard: For safe operation, hold the tester behind the finger guard
Display: Hazardous Voltage ≥30 V indicator
Function: Selection/On/Off with 15 min Auto-Off
FieldSense Ground Contact: Ensure proper grounding during testing
Test Probes: Integrated storage dock for convenience

Fluke T6 Testers – Frequently Asked Questions

Q1: What is FieldSense Technology in Fluke T6 Testers?
A1: FieldSense allows you to measure voltage and current without test leads, reducing risk by avoiding direct contact with live conductors.

Q2: What’s the difference between Fluke T6-600 and T6-1000?
A2: The T6-600 measures up to 600 V for residential/commercial use, while the T6-1000 measures up to 1000 V with a CAT IV 600 V rating for industrial/utility environments.

Q3: Can the Fluke T6 Testers measure frequency?
A3: Yes, both models measure frequency from 45 Hz to 66 Hz.

Q4: What batteries do Fluke T6 Testers use?
A4: Both models use 2× AA batteries, providing up to 360 hours of operation (200 hours with FieldSense).

Q5: Are Fluke T6 Testers safe for live testing?
A5: Yes, with CAT III / CAT IV safety ratings and FieldSense technology, they are designed for safe, fast, and reliable electrical testing.

Fluke T6 Optional Accessories

Click to expand Accessories

HT6 Belt Holster – secure carrying case for hands-free portability.
TPAK Magnetic Hanger – attach your tester to panels for hands-free operation.
PRV240FS Proving Unit – portable voltage source for safety compliance testing.
TP1 Probe Set (Flat-Blade) – flat-tip probes for US/UK applications.
TP38 Probe Set (Round-Tip) – round-tip probes for EU applications.
AC220 SureGrip™ Alligator Clips – secure connection clips for test leads.
AC285 SureGrip™ Alligator Clips – heavy-duty clips for robust connections.
C60 Softcase – protective storage case for safe transport.