🔧 Power Up Your Testing Game!
The UNI-T UT501A Insulation Resistance Tester is a professional-grade tool designed for measuring insulation resistance in electrical equipment. With a voltage output of up to 1000V and a maximum range of 5GΩ, it features an easy-to-read LCD display with backlight, automatic range selection, and safety features like low battery warnings and automatic shutdown. Perfect for electricians and maintenance professionals, this tester ensures accurate and efficient performance in various applications.
P**
Medidor de aislamiento
Todo llego bien a mi país el producto se vebueno y de calidad .. linda compra
P**R
Great Ohm-MegaOhm meter.
Great product for measuring high resistance loads and resistors. Very accurate. Well worth the money.
P**O
Tecnologia
Bueno
L**K
Not Protected Against Foreseeable Faults
First, it is reasonably well constructed. One design issue is that the HV output can be left on, leading to safety issues. That requires attention to avoid shocksThe unit was accurate when checked against calibration grade resistors and voltmeter.What is clearly not good is that there appears to be no protection against arcing faults in the UUT. No warning, shutdown or internal circuit protection. An arcing fault at 500 Volts caused the unit to catastrophically fail. This is a typical reason for an appliance etc. to fail a HIPOT or insulation resistance test. Even at the low price of this tester, I would not expect this type of failure.
J**O
Excelente producto
Buen producto y calidad
R**A
Excellent
Good product and very fast delivery
A**E
Very good value.
Nice compact versatile unit for troubleshooting Various kinds of insulation resistance break down.
R**V
Good
I like.
Trustpilot
1 week ago
3 weeks ago
