Extech GRT300 Ground Resistance Tester
The Extech GRT300 Ground Resistance Tester is a professional-grade ground resistance meters solution manufactured by Extech. Supplied by Oasis Equip, a trusted instrumentation and test & measurement distributor based in Dubai UAE, it is available for fast delivery across the United Arab Emirates and the wider GCC including Saudi Arabia, Oman, Qatar, Kuwait, Bahrain and Iraq. Contact our team for pricing, datasheets, lead times and calibration options.
- Manufacturer
- Extech
- Category
- Ground Resistance Meters
- Availability
- Supply to order
- Ships to
- UAE & GCC
Product Datasheet
Extech · Ground Resistance Meters
- Reference
- extech-grt300-ground-res
- Supplier
- Oasis Equip
Product
Extech GRT300 Ground Resistance Tester
- Voltage Range
- 1000 V AC/DC
- Current Range
- 400 A
- Basic Accuracy
- ±0.5%
- Safety Rating
- CAT IV 600 V / CAT III 1000 V
- Power Supply / Input
- 2 x AA alkaline batteries
- Operating Temperature
- -25 to +70 °C
- Storage Temperature
- -30 to +80 °C
- Humidity
- 5–95% RH, non-condensing
- Ingress Protection
- IP66
- Hazardous Area
- Class I Div 2
- Housing Material
- Die-cast aluminium
- Display
- Graphic TFT
- Certifications
- CE, RoHS, ATEX
- Warranty
- 36 months
- Brand
- Extech
Figures above are indicative for the Ground Resistance Meters class. For the exact certified datasheet, calibration certificate and hazardous-area documentation for Extech GRT300 Ground Resistance Tester, request it from our sales team.
Specifications are provided for general guidance only and do not constitute a binding offer. Oasis Equip supplies genuine, manufacturer-sourced instruments with full documentation on request.