Earth Ground Tester 300V AC LCD MPN:GRT300
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The Earth Ground Tester 300V AC LCD from Extech is an ideal tool for electricians, technicians, and contractors who need to measure earth ground resistance, AC voltage, current, and potential. With a resolution of 0.001 to 1k ohms and a testing range of 2k ohms, this powerful tool ensures accurate readings with automatic zero adjustment for easy and reliable usage. Featuring 4-, 3-, and 2-wire testing capabilities, the device also offers test hold, data hold, overrange, and low battery indicators. Perfect for applications in industrial facilities, commercial buildings, data centers, and residential properties, this tester is built to offer safety and accuracy during earth ground resistance measurements. With its user-friendly design and durable construction, the Earth Ground Tester 300V AC LCD from Extech ensures dependable performance in any environment.
Top product features:
- AC earth voltage measurement: allows for accurate testing of the ground resistance of the system.
- Automatic zero adjustment: ensures easy and reliable usage with reduced need for manual calibration.
- Overrange and low battery indication: provides alerts for potential issues during operation, preventing any risk of incorrect readings or equipment malfunction.
Top product applications:
- Earth ground resistance testing in industrial facilities and data centers to ensure proper electrical system installation and prevent potential hazards.
- Electricians and technicians can use this tester to measure the resistance of earth grounds in commercial buildings, residential properties, and other settings.
- The device is ideal for diagnosing and repairing electrical issues that may arise from improper grounding or connections in a variety of environments, such as offices, factories, and homes.
Technical Specifications
- Item Earth Ground Tester
- Earth Ground Resistance Range 0.002/0.02/0.2/2 kilohm
- Resolution 0.001 to 1k Ohms
- Operating Frequency 820 Hz
- Accuracy +/-2% of Reading +/-3 Digits
- Measuring Current 2mA
- Earth Volts 0 to 300V AC
- Display Dual Line LCD
- Counts 20,000
- Power Source (8) 1.5V AA Batteries
- Standards EN 61010-1, EN 61326-1, EN 61557-1, EN 61557-5, Pollution Degree 2
- Safety Rating CAT IV 300V
- Earth Measurement Poles (4) Auxillary Earth Bars
- Includes Carrying Case, Protective Rubber Holster and (6) 1.5V AA Batteries
- Manufacturers Warranty Length 1 yr
Manufacturer Details
- Manufacturer: Extech
- Condensed Mfg Number: GRT300
- MPN: GRT300
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: TW
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 9030330040
- GDS Category Name: Earth Ground Resistance Testers (Early PI)
- GDS Family Name: Electrical Power Testing
- GDS Segment Name: Test Instruments
- UNSPSC: 41113612
- UNSPSC Class ID: 36
- UNSPSC Commodity Name: Electrical measuring and testing equipment
- UNSPSC Commodity ID: 12
- UNSPSC Commodity Name: Earth resistance testers
- UNSPSC Family ID: 11
- UNSPSC Family Name: Measuring and observing and testing instruments
- UNSPSC Segment ID: 41
- UNSPSC Segment Name: Laboratory and Measuring and Observing and Testing Equipment
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on November 17, 2023 12:18pm UTC Category: Electrical Power Testing