ETCR Earth Test Line & Accessories
EM300 Earth Resistance Test Line & Accessories
![]() | EM300 Earth Resistance Test Line & Accessories Product Series : Earth Test Line & Accessories Main FeaturesEarth resistance dedicated test line and accessories Grounding grid earth resistance dedicated test line and accessories |
| Model | Picture | Accessories Specifications | Remark |
| Test Line EM300-3.5*L | ![]() | Wire core: 0.75 square millimeter; Wire diameter: Φ3.5 mm.Banana plug + test line + ground clip Four colors: red, yellow, green and black Line length and color can be customized according to users requirements Line quality: approx. 20g/m | |
| Test Line EM300-3.8*L | ![]() | Wire core: 2.0 square millimeter,Wire diameter: Φ3.8 mmBanana plug + test lead + alligator claspFour colors: red, yellow, green and blackLine length and color can be customized according to user requirements Line quality: approx. 30g/m | Suitable for earth grid grounding resistance test |
| Spool EM300-30M | ![]() | Wire wrapping: 30 m (Φ3.5mm) Wire frame quality: approx. 315g | |
| Spool EM300-50M | ![]() | Wire wrapping: 50 m (Φ3.5mm) Wire frame quality: approx. 455g | |
| Spool EM300-100M EM300-200M EM300-300M | ![]() | Wire wrapping 100 m (Φ3.5mm) Wire wrapping 200 m (Φ3.5mm) Wire wrapping 300 m (Φ3.5mm) Wire frame quality: approx. 3.3kg | |
| Spool EM300-400M | ![]() | Wire wrapping 400 m (Φ3.5mm) Wire frame quality: approx. 3.5kg | Suitable for earth grid grounding resistance test |
| Roller Type Spool EM300-800M | ![]() | Wire wrapping 800 m (Φ3.8mm) Wire frame quality: approx. 4.6kg | Suitable for earth grid grounding resistance test |
| T-shaped Ground Pin EM300-240T | ![]() | Nickel Steel 240mm(4 PCS/Set) Weight: approx. 832g/set; | |
| Ground Pin EM300-800T | ![]() | Nickel Steel 800mm(2 PCS/Set) Weight: approx. 1580g/set; | Suitable for earth grid grounding resistance test |









