| Marca | Wone |
| Numerus Modeli | Advanced Terra Resistens Tester Digitalis Terrae Resistentia Test/Soil Resistivity Test Data Storage LCD Retroillumination |
| Resistenta terestra | 4kΩ ±(3%+5) |
| Resistivitas terra ρ=2×π×L×Re | 400Ωm |
| tensio perturbans | 50V DC/AC |
| Frequenta interferentiae | 40Hz~500Hz |
| Series | GR |
Characteristica
Certificationes: CE, UKCA
Magnus display LCD quattuor digitus, tempus sampling 5s
Measurementes resistentiae terrae duobus/tribus/quattuor filis et resistivitas soli
Frequantiae test electionales (94Hz/128Hz)
Measurementes voltage disturbantis (Ust) et frequantiae (Fst)
Resistentia terrae, RH et RS measurementes
Backlight LCD; auto power off
Data hold
Viginti sets datae storage
Duplica insulatio
Measurementes resistentiae compensantis RK
Specificationes



Quomodo mensuratur resistentia terrae et resistivitas soli?