Fluke 8808A/TL Digital Multimeter 220V
The Fluke 8808A/TL includes a 2×4-ohm four-terminal test lead kit enabling precision resistance measurement without lead resistance. Ideal for measuring small resistances in manufacturing environments.Overview
The TL variant includes specialized four-wire test leads for precision resistance measurement, eliminating test lead resistance errors.
Key Features
- 5.5-digit resolution
- 0.015% DC accuracy
- 2×4-ohm four-wire test lead kit
- Eliminates test lead resistance error
- Minimum measurement: 0.1 nΩ with 100 nA resolution
- Dual display
- Hi/Lo limit compare
- Six preset buttons
- Measures small currents to 100 nA
- 220 V AC power
Specifications
- Weight: 0.95
Why buy from Procure.ae
Procure.ae supplies industrial test and measurement tools to businesses, institutions, and government buyers across the UAE and GCC. Request a quote for competitive pricing, bulk quantities, and dedicated after-sales support.
FAQ
Q: What is four-terminal resistance measurement?
A: Four-terminal (Kelvin) measurement eliminates test lead resistance error, enabling ultra-low resistance measurement.
Q: What is the minimum resistance I can measure?
A: With 100 nA resolution, you can measure resistances in the milliohm range with high accuracy.
Q: When would I need 4-wire measurement?
A: For precision resistor testing, circuit board testing, and quality assurance of low-resistance connections.
Description
Overview
The TL variant includes specialized four-wire test leads for precision resistance measurement, eliminating test lead resistance errors.
Key Features
- 5.5-digit resolution
- 0.015% DC accuracy
- 2×4-ohm four-wire test lead kit
- Eliminates test lead resistance error
- Minimum measurement: 0.1 nΩ with 100 nA resolution
- Dual display
- Hi/Lo limit compare
- Six preset buttons
- Measures small currents to 100 nA
- 220 V AC power
Specifications
- Weight: 0.95
Why buy from Procure.ae
Procure.ae supplies industrial test and measurement tools to businesses, institutions, and government buyers across the UAE and GCC. Request a quote for competitive pricing, bulk quantities, and dedicated after-sales support.
FAQ
Q: What is four-terminal resistance measurement?
A: Four-terminal (Kelvin) measurement eliminates test lead resistance error, enabling ultra-low resistance measurement.
Q: What is the minimum resistance I can measure?
A: With 100 nA resolution, you can measure resistances in the milliohm range with high accuracy.
Q: When would I need 4-wire measurement?
A: For precision resistor testing, circuit board testing, and quality assurance of low-resistance connections.
Specifications
Brand
Fluke
Product Type
Digital Multimeter
Storefront L1
industrial
Storefront L2
Electrical Test
Storefront L3
multimeters
Weight (Spec)
0.95
Frequently Asked Questions
Why is a four-terminal test lead kit essential for precision resistance measurement?
The four-terminal configuration separates current-carrying leads from sensing leads, eliminating the voltage drop across the test lead wires themselves. This is critical when measuring small resistances (milliohms) where lead resistance would otherwise dominate the reading.
What types of resistance measurements require four-terminal methodology?
Contact resistance on connectors, motor winding resistance, battery internal resistance, fuse element resistance, and component solder joint integrity all require sub-milliohm accuracy where traditional two-wire leads fail.
How does the 2×4-ohm lead resistance specification compare to standard test leads?
The low lead resistance specification means the multimeter can accurately measure resistances smaller than the leads themselves—critical for QA of high-current connections and precision components.
Is the Fluke 8808A/TL-220V suitable for in-circuit resistance measurement?
Yes, the four-terminal configuration reduces errors from component proximity and PCB trace resistance, enabling accurate milliohm-level measurements even in crowded, low-impedance circuit environments.
What manufacturing applications rely on four-terminal resistance testing?
Power supply testing, motor winding verification, battery pack assembly QA, electrical connector acceptance testing, and solder joint resistance measurement all depend on four-terminal precision.
How do the included test leads improve over generic four-terminal kits?
Fluke-supplied leads are precision-matched and calibrated to work with the 8808A's measurement engine, ensuring full accuracy potential. Generic leads may not deliver the same measurement reliability.
Can we source the Fluke 8808A/TL-220V with four-terminal leads to our UAE manufacturing site?
Yes, Procure.ae supplies the 8808A/TL-220V with the precision lead kit across the UAE and GCC region. Contact the team with your facility location for delivery confirmation.
What guidance is available for setting up four-terminal resistance measurement?
Technical guidance on lead connection, measurement methodology, and interpretation of low-resistance readings is available through Procure.ae. Include your specific resistance-testing application during the quote process.
What does the Fluke 8808A/TL-220V include?
The kit includes the Fluke 8808A-220V multimeter plus a precision 2×4-ohm four-terminal test lead set designed for accurate measurement of small resistances without lead-resistance errors.
What is the lead resistance specification of the four-terminal test leads?
The included test leads are specified at 2×4-ohms (approximately 4 ohms total per pair), enabling accurate measurement of milliohm-level resistances where standard leads would introduce unacceptable error.
How does four-terminal measurement work compared to traditional two-wire testing?
Four-terminal design uses separate current-carrying leads and voltage-sensing leads. The multimeter measures voltage only across the test object, not across the connecting leads, eliminating lead-resistance error.
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