- Clamp Meters
- Current Probes
- Anemometers
- Digital Multimeters
- Flexible Clamp Meters
- Ground Resistance Testers
- Temperature Calibrator
- Calibrators
- Leakage Current Testers
- Micro Ohmmeters
- Power Quality Analyzers (3-Phase)
- Power Quality Clamps (3-Phase)
- Power Quality Clamps (1-Phase)
- Programmable Power Supplies
- PV Analyzers
- Tachometers
- Thermometer/Dataloggers
- Transformer Turns Ratio Meter
Clamp Meters
PROVA 2021AC/DC HVAC TRMS Clamp Meter
PROVA 2021AC/DC HVAC TRMS Clamp Meter
․AC/DC current measurement: 40.00A/ 400.0A/ 2000A.
․True RMS measurement of AC current and voltage.
․Auto and full ranges: V, A, Resistance, Continuity, Diode, Capacitance, Micro Current and Temperature. With AI intelligence, the attributes and ranges of Resistance, Continuity, Diode, Capacitance can be automatically determined.
․One Touch Zero for DCA adjustment.
․55mm large jaw diameter.
․Low Pass Filter (LPF) at 1 KHz (-3dB) Cut-off Frequency
․Fast bar graph display (30 times/sec.) for transient observation.
․Large 3 3/4 digits LCD.
․In-Rush (INR) Current Measurement with 100mS integration time.
․AC/DC voltage accuracy: ±0.5%±2dgts (4/ 40/ 400/ 1000V)
․AC/DC uA current accuracy: ±0.5%±2dgts (400.0uA/ 4000uA)
․Resistance accuracy: ±0.8%±2dgts (40/ 400/ 4K/ 40K/ 400K/ 4000K/ 40MΩ)
․Capacitance accuracy: ±0.8%±3dgts (4n/ 40n/ 400n/ 4u/ 40u/ 400u/ 4m/ 40mF)
․Temperature measurement: either ℃ or ℉ fixed at factory (once chosen it can not be changed afterwards)
․Temperature ℃ (fixed at the factory) best accuracy: ±0.5%±0.5℃(-200.0 ~ 1300℃)
․Temperature ℉ (fixed at the factory) best accuracy: ±0.5%±0.9℉(-328.0 ~ 2372℉)
․Auto-power-off function (15 minutes).
․Continuity test and Diode Measurement.
․Maximum, minimum and hold functions.
․600V overload protection for ohm / capacitance measurement.
․Backlight
․AC/DC current measurement: 40.00A/ 400.0A/ 2000A.
․True RMS measurement of AC current and voltage.
․Auto and full ranges: V, A, Resistance, Continuity, Diode, Capacitance, Micro Current and Temperature. With AI intelligence, the attributes and ranges of Resistance, Continuity, Diode, Capacitance can be automatically determined.
․One Touch Zero for DCA adjustment.
․55mm large jaw diameter.
․Low Pass Filter (LPF) at 1 KHz (-3dB) Cut-off Frequency
․Fast bar graph display (30 times/sec.) for transient observation.
․Large 3 3/4 digits LCD.
․In-Rush (INR) Current Measurement with 100mS integration time.
․AC/DC voltage accuracy: ±0.5%±2dgts (4/ 40/ 400/ 1000V)
․AC/DC uA current accuracy: ±0.5%±2dgts (400.0uA/ 4000uA)
․Resistance accuracy: ±0.8%±2dgts (40/ 400/ 4K/ 40K/ 400K/ 4000K/ 40MΩ)
․Capacitance accuracy: ±0.8%±3dgts (4n/ 40n/ 400n/ 4u/ 40u/ 400u/ 4m/ 40mF)
․Temperature measurement: either ℃ or ℉ fixed at factory (once chosen it can not be changed afterwards)
․Temperature ℃ (fixed at the factory) best accuracy: ±0.5%±0.5℃(-200.0 ~ 1300℃)
․Temperature ℉ (fixed at the factory) best accuracy: ±0.5%±0.9℉(-328.0 ~ 2372℉)
․Auto-power-off function (15 minutes).
․Continuity test and Diode Measurement.
․Maximum, minimum and hold functions.
․600V overload protection for ohm / capacitance measurement.
․Backlight