Fluke 1621 Earth Ground Resistance Tester
The Fluke 1621 is a compact, rugged earth ground tester supporting 3-pole Fall-of-Potential and 2-pole resistance measurement methods, ideal for electrical contractors and utility engineers verifying grounding systems.Overview
The Fluke 1621 is a portable, easy-to-use earth ground tester that delivers reliable grounding verification for most electrical work environments. Its single-button operation, large backlit LCD display, and compact rugged holster make it a practical field companion for electrical contractors, utility test engineers, and earth ground specialists who need dependable ground resistance readings without complexity. Automatic noise voltage detection and hazardous voltage warnings further protect both the operator and the integrity of measurements.
Key Features
- 3-pole Fall-of-Potential earth testing for standard ground resistance measurements
- 2-pole resistance measurements for added test versatility
- Single-button operation for fast, simple field deployment
- Automatic noise voltage detection ensures measurement accuracy
- Hazardous voltage warning for enhanced operator safety
- Large, backlit LCD display for clear data readout in any lighting condition
- Adjustable limit setting with out-of-limit alert for rapid pass/fail checking
- Rugged holster and compact portable design for tough field environments
- Rated 600 V CAT II
Specifications
- Test Methods: 3-pole Fall-of-Potential, 2-pole resistance
- Safety Rating: 600 V CAT II
- Operating Temperature: 0 C to +35 C
- Battery: One 9 V alkaline (LR61); low-battery indicator activates below 6.5 V
- Weight: 0.39 kg
- Display: Large backlit LCD
Why buy from Procure.ae
Procure.ae serves businesses and institutions across the UAE and GCC with genuine Fluke test and measurement instruments. For discontinued models we assist with stock availability checks and current-generation replacement recommendations, and support institutional procurement and bulk ordering. Contact us to request a quote or arrange a product consultation.
FAQ
What ground testing methods does the Fluke 1621 support?
The 1621 supports 3-pole Fall-of-Potential for standard earth ground resistance measurements and 2-pole resistance tests for additional versatility — covering the fundamental methods used in most grounding verification work.
Is the Fluke 1621 still in production?
The Fluke 1621 has been discontinued. Contact Procure.ae to check current stock availability or to discuss a suitable current-generation replacement model.
Description
Overview
The Fluke 1621 is a portable, easy-to-use earth ground tester that delivers reliable grounding verification for most electrical work environments. Its single-button operation, large backlit LCD display, and compact rugged holster make it a practical field companion for electrical contractors, utility test engineers, and earth ground specialists who need dependable ground resistance readings without complexity. Automatic noise voltage detection and hazardous voltage warnings further protect both the operator and the integrity of measurements.
Key Features
- 3-pole Fall-of-Potential earth testing for standard ground resistance measurements
- 2-pole resistance measurements for added test versatility
- Single-button operation for fast, simple field deployment
- Automatic noise voltage detection ensures measurement accuracy
- Hazardous voltage warning for enhanced operator safety
- Large, backlit LCD display for clear data readout in any lighting condition
- Adjustable limit setting with out-of-limit alert for rapid pass/fail checking
- Rugged holster and compact portable design for tough field environments
- Rated 600 V CAT II
Specifications
- Test Methods: 3-pole Fall-of-Potential, 2-pole resistance
- Safety Rating: 600 V CAT II
- Operating Temperature: 0 C to +35 C
- Battery: One 9 V alkaline (LR61); low-battery indicator activates below 6.5 V
- Weight: 0.39 kg
- Display: Large backlit LCD
Why buy from Procure.ae
Procure.ae serves businesses and institutions across the UAE and GCC with genuine Fluke test and measurement instruments. For discontinued models we assist with stock availability checks and current-generation replacement recommendations, and support institutional procurement and bulk ordering. Contact us to request a quote or arrange a product consultation.
FAQ
What ground testing methods does the Fluke 1621 support?
The 1621 supports 3-pole Fall-of-Potential for standard earth ground resistance measurements and 2-pole resistance tests for additional versatility — covering the fundamental methods used in most grounding verification work.
Is the Fluke 1621 still in production?
The Fluke 1621 has been discontinued. Contact Procure.ae to check current stock availability or to discuss a suitable current-generation replacement model.
Specifications
Brand
Fluke
Product Type
Earth Ground Tester
Storefront L1
industrial
Storefront L2
Advanced Test
Storefront L3
calibrators
Weight (Spec)
0.39
Operating Temperature
0 °C to +35 °C (+32 °F to +95 °F)
Battery
Battery: One 9 volt alkaline (LR61). Battery condition: LO-BAT is displayed if voltage drops below 6.5 V.
Frequently Asked Questions
What are the main methods for measuring earth ground resistance?
Fall-of-Potential (3-pole and 4-pole) and stakeless clamp methods are standard; each suits different site conditions and accessibility constraints.
When is soil resistivity testing needed?
Soil resistivity testing helps design grounding systems for new installations by characterizing earth conductivity at different depths.
Can this tester work in confined or hard-to-access locations?
Models with clamp or compact designs can access tight spaces, while traditional stake-based methods work best in open areas with sufficient space for probe placement.
How does weather affect ground resistance measurements?
Soil moisture and temperature variations influence resistance values. Test during consistent conditions when possible, and monitor seasonal trends for accurate baseline comparisons.
Why is water-resistant design important for ground testing equipment?
IP56 ratings protect against dust and wet conditions, ensuring reliable operation during outdoor testing in varying GCC climates without equipment downtime.
What is the typical acceptable resistance value for industrial grounding systems?
Generally, less than 5 ohms is preferred for safety compliance, though specific values depend on local standards and facility type. Consult Procure.ae for regional guidelines.
How does Procure.ae deliver testing equipment across the UAE and GCC?
We supply across the UAE and wider GCC region on a request-a-quote basis. Contact the Procure.ae team with your delivery location and requirements to receive current lead time information.
Is installation or setup support available for this equipment in our facility?
Procure.ae offers guidance and support for installation and commissioning. Reach out to our team to discuss your specific setup needs and available support options.
What is the measurement range and accuracy of this tester?
Measurement capabilities and ranges are specified in the product description. For detailed accuracy specifications and technical details, please contact Procure.ae.
What is the maximum voltage this instrument can safely test?
Maximum test voltage is specified in the product description. Verify the rating matches your application before purchase.
What warranty coverage applies to this Fluke testing instrument?
Fluke instruments typically include manufacturer warranty coverage. For specific warranty terms, coverage duration, and regional conditions in the UAE or GCC, contact Procure.ae.
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