The UT197 is a high - precision true RMS handheld digital multimeter with 600,000 - count display. It has IP67 protection, can endure 5m drops, and operates in - 40°C~55°C, suiting harsh outdoor conditions. Its built in VFD anti - interference startup mode filters out carrier frequency and distorted - voltage interferences for stable inverter measurements. The 1000A AC/DC current measurement (UT - CS07) with Bluetooth enables result recording via UNI - T SmartTest APP, generating graphs and tables. Certified to CAT IV 1000V safety level (CE, cETLus), it's widely used in power construction, equipment maintenance, petrochemical, engineering, HVAC, new - energy, factory, and laboratory applications.
The UNI-T UT197 delivers exceptional measurement accuracy with its 600,000-count display, providing the precision needed for detailed industrial diagnostics. With DC voltage accuracy of ±(0.03%+5) at 60000 counts and an impressive ±(0.015%+10) at 600000 counts, it offers laboratory-grade precision in a field-ready instrument. The True-RMS measurement capabilities ensure accurate readings on modern electronic systems with non-sinusoidal waveforms, while the extended frequency response makes it ideal for evaluating variable frequency drives and modern power electronics.
The specialized VFD anti-interference mode filters out carrier-frequency and distorted-voltage interferences, ensuring stable and accurate readings when testing inverters and electronic motor drives. This capability is essential for industrial maintenance where variable frequency drives are increasingly common, making the UT197 particularly valuable for motor system diagnostics and power electronic troubleshooting.
- DC/AC voltage: 1000V
- DC/AC current: 10A
- 600,000-Count Display Resolution: Exceptional precision for detailed measurements
- IP67 Environmental Protection: Complete dust and water-resistant design for harsh industrial environments
- 5-Meter (16.4 ft) Drop Protection: Exceptional durability for extreme field conditions
- Extended Temperature Range: Operates in extreme environments from -40°C to 55°C (-40°F to 131°F)
- True RMS Measurement: Accurate readings on modern electronic loads and distorted waveforms
- VFD Anti-interference Mode: Filters carrier-frequency and distorted-voltage for stable inverter measurements
- Bluetooth Connectivity: Pairs with UNI-T SmartTest APP for data logging and analysis
- 12kV Pulse Impulse Protection: Superior protection against electrical surges
- Industry-Leading CAT IV 1000V Safety Rating: Maximum safety for industrial power environments, setting it apart from most competitors
Applications
- Power Engineering & Maintenance
- Industrial Maintenance
- Petrochemical Industry
- HVAC (Heating, Ventilation, & Air Conditioning)
- New Energy & Solar
- Field Service & Engineering
- Laboratory & Professional Use
Each Unit Includes
- 1 - True-RMS Industrial Digital Multimeter with Bluetooth (UT197)
- 1 - Set of Test Probes
- 1 - 9V Battery
- 1 - User Manual
- 1 - Certificate of Calibration
- 1 - Carrying Case
