Fluke 1535 Insulation Tester, Insulation Tester, for Frontline Industrial and Electrical Insulation Testing, Test Voltages from 250 V to 2500 V and Resistance Measurements up to 500 GΩ

Honeytek HK39L Capacitor Tester with LCD Backlight, Safety Jacket 1999 Display for Industrial Components Capacitor Test

ETCR2100A Ground Resistance Meter Earth Tester Clamp Digital for Electric Power Telecommunications Meteorology Oil Field Architecture Industrial Electrical Equipment 0.01-200Ω NO Battery

VIVANTECH VA100 Professional Digital Clamp Ground Resistance Tester – No Disconnect Earth Testing for Power Systems, Telecom, Gas Stations & Industrial Use 0.01-1000Ω

IDEAL Electrical 61-796 Earth Ground Resistance Tester, 3-Pole, Carrying Case Included,Yellow,Green,Red

Fluke PRV240FS Proving Unit for T6 Electrical Tester

Getoverfinish Digital Multimeter FS899L Upgraded - USB Rechargeable 6000 Counts True RMS Tester with Color Screen, Auto-Ranging for Home/Industrial/Car Electrical Testing (FS899L)

Getoverfinish FS899L Digital Multimeter with True RMS, 6000 Counts, USB-C Rechargeable & Color Backlit Display - Auto-Ranging Multimeter for Home, Automotive & Industrial Electrical Testing (FS899C)

CHICIRIS Capacitor Tester, 0.1pF - 20000uF with LCD Backlight, Safety Jacket Max 1999 Display, Digital Capacitance Meter, for High-Precision Industrial Components Capacitor Test

WAKASAN3500 5kV/5TΩ High Voltage Insulation Resistance Tester, Digital Megohmmeter with 5mA Leakage Current, CAT IV 1000V Safety, Backlit LCD, Auto Discharge for Electricians, Industrial & HVAC