接地电阻及土壤电阻率测试仪

XZH Test XHDT702 Grounding Down Lead Continuity Tester (1A, 3A, 5A, 10A)

XZH Test XHDJ705 Grounding Digital Earth Resistance Tester (0.01Ω ~ 2000Ω)

XZH Test XHDJ706 Digital Ground Resistance Tester for Soil Resistivity and Voltage (0.00Ω – 30.00kΩ)

XZH Test XHDQ703 Single Jaw Ground Resistance Tester (0.01–1200Ω)

KYORITSU 4105A-H Earth Testers (20/200/2000Ω)

KYORITSU 4106 接地阻力/电阻率测试仪

HIOKI 3151 接地电阻仪

Gossen Metrawatt GEOHM XTRA Earthing Measurement (≥ 200 mA; 25 V / 50 V)

Gossen Metrawatt GEOHM PRO Earthing Measurement (≥ 200 mA)

Gossen Metrawatt METRALINE EARTH Earthing, Low-Resistance Measuring Instrument (200 mA)

SEW 1120 ER 三线数字式接地电阻测试仪 (2000Ω)

SEW 1820 ER 三线数字式接地电阻测试仪

SEW 2120 ER 三线数字式接地电阻测试仪

SEW 2720 ER 三线数字式接地电阻测试仪

SEW 4120 ER 三线数字式接地电阻测试仪

SEW ST-1520 三线数字式接地电阻测试仪