Extech GRT300 Earth Tester Kit CAT IV 300V
- RS Stock No.:
- 288-0311
- Mfr. Part No.:
- GRT300
- Brand:
- Extech
Subtotal (1 unit)*
Kr. 11 199,76
(exc. VAT)
Kr. 13 999,70
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 22 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 11 199,76 |
*price indicative
- RS Stock No.:
- 288-0311
- Mfr. Part No.:
- GRT300
- Brand:
- Extech
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Extech | |
| Product Type | Earth Tester Kit | |
| Accuracy | ±2 % | |
| Measurement Type | Earth Resistance | |
| Display Type | LCD | |
| Battery Type | Eight 1.5V AA | |
| Power Source | Eight 1.5V AA Batteries | |
| Weight | 1.43kg | |
| Height | 110mm | |
| Includes | Battery | |
| Length | 250mm | |
| Standards/Approvals | CE | |
| Width | 190mm | |
| Model Number | GRT300 | |
| Safety Category Level | CAT IV | |
| Safety Category Voltage | 300V | |
| Select all | ||
|---|---|---|
Brand Extech | ||
Product Type Earth Tester Kit | ||
Accuracy ±2 % | ||
Measurement Type Earth Resistance | ||
Display Type LCD | ||
Battery Type Eight 1.5V AA | ||
Power Source Eight 1.5V AA Batteries | ||
Weight 1.43kg | ||
Height 110mm | ||
Includes Battery | ||
Length 250mm | ||
Standards/Approvals CE | ||
Width 190mm | ||
Model Number GRT300 | ||
Safety Category Level CAT IV | ||
Safety Category Voltage 300V | ||
- COO (Country of Origin):
- TW
The FLIR 4-Wire Earth Ground Resistance Tester is a reliable tool for measuring earth ground resistance in various ranges. With features such as 4-wire, 3-wire, and 2-wire testing, large dual line LCD display, and automatic spike checks, this tester ensures accurate results. The kit includes test leads, earth bars, carrying case, and batteries, making it a complete solution for all your earth ground measurement needs.
Test hold function for simplified operation
Automatic zero adjustment for accurate readings
AC earth voltage measurement capability
Overrange and low battery indication for enhanced usability
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