The Fluke T90 voltage tester measures AC/DC voltage from 12 to 690 V and checks continuity. Readings are shown by clear LEDs and a backlit display, while continuity is indicated by an audible signal.
It features large buttons and backlit indicators for visibility in different lighting conditions. The audible signal can be switched on or off, while the low-battery indicator warns you before the battery charge falls below the level required for proper operation. The device can detect voltage even with depleted batteries, supports phase rotation testing in three-phase systems, and includes an RCD function.
- Voltage measurement range: 12–690 V
- Current type: AC/DC
- Safety category: CAT III
- Continuity testing: With audible signal
- Measurement indication: LED and backlit display
- Audible signal: On/off
- Battery indicator: Low battery
- Phase rotation testing: For three-phase systems
- RCD function: Yes
- Type of Current
- AC/DC
- Min Voltage
- 12 V
- Max Voltage
- 690 V
- NCV
- No
- with Buzzer
- No
- Safety Category
- CAT III
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.