•Power Analysis for 3P4W, 3P3W, 1P2W, 1P3W.
•True RMS value (V123 and I123).
•Active Power (W, KW, MW, GW).
•Apparent and Reactive Power (KVA, KVAR).
•Power Factor (PF), Phase Angle (Φ).
•Energy (WH, KWH, KVARH, PFH).
•AC Current (see below) and Voltage measurement: True RMS, Auto Range.
1. 6830A+6801: 0.04A to 100A
2. 6830A+6802: 0.4A to 1000A
3. 6830A+3007: 10A to 3000A
4. 6830A+3009: 6A to 1200A
5. 6830A+3006: 20A to 6000A
•Capable of analyzing IT standby power consumption to the maximum demand of a factory.
•Display of 35 Parameters in One Screen (3P4W).
•Programmable CT (1 to 600) and PT (1 to 3000) Ratios.
•Display of Overlapped Voltage and Current Waveform.
•Average Demand (AD in W, KW, MW).
•Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period.
•Harmonic Analysis to the 99th Order.
•Display of 50 Harmonics in one Screen with Waveform.
•Display of Waveform with Peak Values (1024 Samples / Period).
•Analysis of Total Harmonic Distortion (THD-F).
•Graphic Phasor Diagram with 3 Phase System Parameters.
•Capture 28 Transient Events (Time + Cycles) with Programmable Threshold (%).
•DIP, SWELL, and OUTAGE are included in transient events.
•3 Phase Voltage or Current Unbalance Ratio (VUR, IUR).
•3 Phase Voltage or Current Unbalance Factor (d0%, d2%).
•Calculated Unbalanced Current through Neutral Line (In).
•512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds, 17,000 records for 3P4W system).
•Output of Waveform, Power Parameters and Harmonics at Command.
•Large Dot Matrix LCD Display with Backlight.
•Software to work with PC via Optical Isolated RS-232C to USB Interface.
•Built-in timer and calendar for data logging.
Conductor Size:
■ Model 6801(100A) 30mm(approx)
210mm(L)*62mm(W)*36mm(H),200g(Weight)
■ Model 6802(1000A) 55mm(approx),64*24mm(bus bar)
244mm(L)*97mm(W)*46mm(H),600g(Weight)
■ Model 3007 (3000A) 24in/610mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),410g(Weight)
■ Model 3009 (1200A) 18in/460mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),390g(Weight)
■ Model 3006(6000A)
130mm(L) x 80mm(W) x 43mm(H),430g(Weight)
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Power and Harmonics Analyzer - Model 3009 (1200A)
PROVA 6830A-4
•Power Analysis for 3P4W, 3P3W, 1P2W, 1P3W.
•True RMS value (V123 and I123).
•Active Power (W, KW, MW, GW).
•Apparent and Reactive Power (KVA, KVAR).
•Power Factor (PF), Phase Angle (Φ).
•Energy (WH, KWH, KVARH, PFH).
•AC Current (see below) and Voltage measurement: True RMS, Auto Range.
1. 6830A+6801: 0.04A to 100A
2. 6830A+6802: 0.4A to 1000A
3. 6830A+3007: 10A to 3000A
4. 6830A+3009: 6A to 1200A
5. 6830A+3006: 20A to 6000A
•Capable of analyzing IT standby power consumption to the maximum demand of a factory.
•Display of 35 Parameters in One Screen (3P4W).
•Programmable CT (1 to 600) and PT (1 to 3000) Ratios.
•Display of Overlapped Voltage and Current Waveform.
•Average Demand (AD in W, KW, MW).
•Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period.
•Harmonic Analysis to the 99th Order.
•Display of 50 Harmonics in one Screen with Waveform.
•Display of Waveform with Peak Values (1024 Samples / Period).
•Analysis of Total Harmonic Distortion (THD-F).
•Graphic Phasor Diagram with 3 Phase System Parameters.
•Capture 28 Transient Events (Time + Cycles) with Programmable Threshold (%).
•DIP, SWELL, and OUTAGE are included in transient events.
•3 Phase Voltage or Current Unbalance Ratio (VUR, IUR).
•3 Phase Voltage or Current Unbalance Factor (d0%, d2%).
•Calculated Unbalanced Current through Neutral Line (In).
•512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds, 17,000 records for 3P4W system).
•Output of Waveform, Power Parameters and Harmonics at Command.
•Large Dot Matrix LCD Display with Backlight.
•Software to work with PC via Optical Isolated RS-232C to USB Interface.
•Built-in timer and calendar for data logging.
Conductor Size:
■ Model 6801(100A) 30mm(approx)
210mm(L)*62mm(W)*36mm(H),200g(Weight)
■ Model 6802(1000A) 55mm(approx),64*24mm(bus bar)
244mm(L)*97mm(W)*46mm(H),600g(Weight)
■ Model 3007 (3000A) 24in/610mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),410g(Weight)
■ Model 3009 (1200A) 18in/460mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),390g(Weight)
■ Model 3006(6000A)
130mm(L) x 80mm(W) x 43mm(H),430g(Weight)
•True RMS value (V123 and I123).
•Active Power (W, KW, MW, GW).
•Apparent and Reactive Power (KVA, KVAR).
•Power Factor (PF), Phase Angle (Φ).
•Energy (WH, KWH, KVARH, PFH).
•AC Current (see below) and Voltage measurement: True RMS, Auto Range.
1. 6830A+6801: 0.04A to 100A
2. 6830A+6802: 0.4A to 1000A
3. 6830A+3007: 10A to 3000A
4. 6830A+3009: 6A to 1200A
5. 6830A+3006: 20A to 6000A
•Capable of analyzing IT standby power consumption to the maximum demand of a factory.
•Display of 35 Parameters in One Screen (3P4W).
•Programmable CT (1 to 600) and PT (1 to 3000) Ratios.
•Display of Overlapped Voltage and Current Waveform.
•Average Demand (AD in W, KW, MW).
•Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period.
•Harmonic Analysis to the 99th Order.
•Display of 50 Harmonics in one Screen with Waveform.
•Display of Waveform with Peak Values (1024 Samples / Period).
•Analysis of Total Harmonic Distortion (THD-F).
•Graphic Phasor Diagram with 3 Phase System Parameters.
•Capture 28 Transient Events (Time + Cycles) with Programmable Threshold (%).
•DIP, SWELL, and OUTAGE are included in transient events.
•3 Phase Voltage or Current Unbalance Ratio (VUR, IUR).
•3 Phase Voltage or Current Unbalance Factor (d0%, d2%).
•Calculated Unbalanced Current through Neutral Line (In).
•512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds, 17,000 records for 3P4W system).
•Output of Waveform, Power Parameters and Harmonics at Command.
•Large Dot Matrix LCD Display with Backlight.
•Software to work with PC via Optical Isolated RS-232C to USB Interface.
•Built-in timer and calendar for data logging.
Conductor Size:
■ Model 6801(100A) 30mm(approx)
210mm(L)*62mm(W)*36mm(H),200g(Weight)
■ Model 6802(1000A) 55mm(approx),64*24mm(bus bar)
244mm(L)*97mm(W)*46mm(H),600g(Weight)
■ Model 3007 (3000A) 24in/610mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),410g(Weight)
■ Model 3009 (1200A) 18in/460mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),390g(Weight)
■ Model 3006(6000A)
130mm(L) x 80mm(W) x 43mm(H),430g(Weight)
- US$ 2475
- Log in for sale price
Power and Harmonics Analyzer - Model 3007 (3000A)
PROVA 6830A-3
•Power Analysis for 3P4W, 3P3W, 1P2W, 1P3W.
•True RMS value (V123 and I123).
•Active Power (W, KW, MW, GW).
•Apparent and Reactive Power (KVA, KVAR).
•Power Factor (PF), Phase Angle (Φ).
•Energy (WH, KWH, KVARH, PFH).
•AC Current (see below) and Voltage measurement: True RMS, Auto Range.
1. 6830A+6801: 0.04A to 100A
2. 6830A+6802: 0.4A to 1000A
3. 6830A+3007: 10A to 3000A
4. 6830A+3009: 6A to 1200A
5. 6830A+3006: 20A to 6000A
•Capable of analyzing IT standby power consumption to the maximum demand of a factory.
•Display of 35 Parameters in One Screen (3P4W).
•Programmable CT (1 to 600) and PT (1 to 3000) Ratios.
•Display of Overlapped Voltage and Current Waveform.
•Average Demand (AD in W, KW, MW).
•Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period.
•Harmonic Analysis to the 99th Order.
•Display of 50 Harmonics in one Screen with Waveform.
•Display of Waveform with Peak Values (1024 Samples / Period).
•Analysis of Total Harmonic Distortion (THD-F).
•Graphic Phasor Diagram with 3 Phase System Parameters.
•Capture 28 Transient Events (Time + Cycles) with Programmable Threshold (%).
•DIP, SWELL, and OUTAGE are included in transient events.
•3 Phase Voltage or Current Unbalance Ratio (VUR, IUR).
•3 Phase Voltage or Current Unbalance Factor (d0%, d2%).
•Calculated Unbalanced Current through Neutral Line (In).
•512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds, 17,000 records for 3P4W system).
•Output of Waveform, Power Parameters and Harmonics at Command.
•Large Dot Matrix LCD Display with Backlight.
•Software to work with PC via Optical Isolated RS-232C to USB Interface.
•Built-in timer and calendar for data logging.
Conductor Size:
■ Model 6801(100A) 30mm(approx)
210mm(L)*62mm(W)*36mm(H),200g(Weight)
■ Model 6802(1000A) 55mm(approx),64*24mm(bus bar)
244mm(L)*97mm(W)*46mm(H),600g(Weight)
■ Model 3007 (3000A) 24in/610mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),410g(Weight)
■ Model 3009 (1200A) 18in/460mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),390g(Weight)
■ Model 3006(6000A)
130mm(L) x 80mm(W) x 43mm(H),430g(Weight)
•True RMS value (V123 and I123).
•Active Power (W, KW, MW, GW).
•Apparent and Reactive Power (KVA, KVAR).
•Power Factor (PF), Phase Angle (Φ).
•Energy (WH, KWH, KVARH, PFH).
•AC Current (see below) and Voltage measurement: True RMS, Auto Range.
1. 6830A+6801: 0.04A to 100A
2. 6830A+6802: 0.4A to 1000A
3. 6830A+3007: 10A to 3000A
4. 6830A+3009: 6A to 1200A
5. 6830A+3006: 20A to 6000A
•Capable of analyzing IT standby power consumption to the maximum demand of a factory.
•Display of 35 Parameters in One Screen (3P4W).
•Programmable CT (1 to 600) and PT (1 to 3000) Ratios.
•Display of Overlapped Voltage and Current Waveform.
•Average Demand (AD in W, KW, MW).
•Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period.
•Harmonic Analysis to the 99th Order.
•Display of 50 Harmonics in one Screen with Waveform.
•Display of Waveform with Peak Values (1024 Samples / Period).
•Analysis of Total Harmonic Distortion (THD-F).
•Graphic Phasor Diagram with 3 Phase System Parameters.
•Capture 28 Transient Events (Time + Cycles) with Programmable Threshold (%).
•DIP, SWELL, and OUTAGE are included in transient events.
•3 Phase Voltage or Current Unbalance Ratio (VUR, IUR).
•3 Phase Voltage or Current Unbalance Factor (d0%, d2%).
•Calculated Unbalanced Current through Neutral Line (In).
•512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds, 17,000 records for 3P4W system).
•Output of Waveform, Power Parameters and Harmonics at Command.
•Large Dot Matrix LCD Display with Backlight.
•Software to work with PC via Optical Isolated RS-232C to USB Interface.
•Built-in timer and calendar for data logging.
Conductor Size:
■ Model 6801(100A) 30mm(approx)
210mm(L)*62mm(W)*36mm(H),200g(Weight)
■ Model 6802(1000A) 55mm(approx),64*24mm(bus bar)
244mm(L)*97mm(W)*46mm(H),600g(Weight)
■ Model 3007 (3000A) 24in/610mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),410g(Weight)
■ Model 3009 (1200A) 18in/460mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),390g(Weight)
■ Model 3006(6000A)
130mm(L) x 80mm(W) x 43mm(H),430g(Weight)
- US$ 2475
- Log in for sale price
Power and Harmonics Analyzer - Model 6802(1000A)
PROVA 6830A-2
•Power Analysis for 3P4W, 3P3W, 1P2W, 1P3W.
•True RMS value (V123 and I123).
•Active Power (W, KW, MW, GW).
•Apparent and Reactive Power (KVA, KVAR).
•Power Factor (PF), Phase Angle (Φ).
•Energy (WH, KWH, KVARH, PFH).
•AC Current (see below) and Voltage measurement: True RMS, Auto Range.
1. 6830A+6801: 0.04A to 100A
2. 6830A+6802: 0.4A to 1000A
3. 6830A+3007: 10A to 3000A
4. 6830A+3009: 6A to 1200A
5. 6830A+3006: 20A to 6000A
•Capable of analyzing IT standby power consumption to the maximum demand of a factory.
•Display of 35 Parameters in One Screen (3P4W).
•Programmable CT (1 to 600) and PT (1 to 3000) Ratios.
•Display of Overlapped Voltage and Current Waveform.
•Average Demand (AD in W, KW, MW).
•Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period.
•Harmonic Analysis to the 99th Order.
•Display of 50 Harmonics in one Screen with Waveform.
•Display of Waveform with Peak Values (1024 Samples / Period).
•Analysis of Total Harmonic Distortion (THD-F).
•Graphic Phasor Diagram with 3 Phase System Parameters.
•Capture 28 Transient Events (Time + Cycles) with Programmable Threshold (%).
•DIP, SWELL, and OUTAGE are included in transient events.
•3 Phase Voltage or Current Unbalance Ratio (VUR, IUR).
•3 Phase Voltage or Current Unbalance Factor (d0%, d2%).
•Calculated Unbalanced Current through Neutral Line (In).
•512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds, 17,000 records for 3P4W system).
•Output of Waveform, Power Parameters and Harmonics at Command.
•Large Dot Matrix LCD Display with Backlight.
•Software to work with PC via Optical Isolated RS-232C to USB Interface.
•Built-in timer and calendar for data logging.
Conductor Size:
■ Model 6801(100A) 30mm(approx)
210mm(L)*62mm(W)*36mm(H),200g(Weight)
■ Model 6802(1000A) 55mm(approx),64*24mm(bus bar)
244mm(L)*97mm(W)*46mm(H),600g(Weight)
■ Model 3007 (3000A) 24in/610mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),410g(Weight)
■ Model 3009 (1200A) 18in/460mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),390g(Weight)
■ Model 3006(6000A)
130mm(L) x 80mm(W) x 43mm(H),430g(Weight)
•True RMS value (V123 and I123).
•Active Power (W, KW, MW, GW).
•Apparent and Reactive Power (KVA, KVAR).
•Power Factor (PF), Phase Angle (Φ).
•Energy (WH, KWH, KVARH, PFH).
•AC Current (see below) and Voltage measurement: True RMS, Auto Range.
1. 6830A+6801: 0.04A to 100A
2. 6830A+6802: 0.4A to 1000A
3. 6830A+3007: 10A to 3000A
4. 6830A+3009: 6A to 1200A
5. 6830A+3006: 20A to 6000A
•Capable of analyzing IT standby power consumption to the maximum demand of a factory.
•Display of 35 Parameters in One Screen (3P4W).
•Programmable CT (1 to 600) and PT (1 to 3000) Ratios.
•Display of Overlapped Voltage and Current Waveform.
•Average Demand (AD in W, KW, MW).
•Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period.
•Harmonic Analysis to the 99th Order.
•Display of 50 Harmonics in one Screen with Waveform.
•Display of Waveform with Peak Values (1024 Samples / Period).
•Analysis of Total Harmonic Distortion (THD-F).
•Graphic Phasor Diagram with 3 Phase System Parameters.
•Capture 28 Transient Events (Time + Cycles) with Programmable Threshold (%).
•DIP, SWELL, and OUTAGE are included in transient events.
•3 Phase Voltage or Current Unbalance Ratio (VUR, IUR).
•3 Phase Voltage or Current Unbalance Factor (d0%, d2%).
•Calculated Unbalanced Current through Neutral Line (In).
•512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds, 17,000 records for 3P4W system).
•Output of Waveform, Power Parameters and Harmonics at Command.
•Large Dot Matrix LCD Display with Backlight.
•Software to work with PC via Optical Isolated RS-232C to USB Interface.
•Built-in timer and calendar for data logging.
Conductor Size:
■ Model 6801(100A) 30mm(approx)
210mm(L)*62mm(W)*36mm(H),200g(Weight)
■ Model 6802(1000A) 55mm(approx),64*24mm(bus bar)
244mm(L)*97mm(W)*46mm(H),600g(Weight)
■ Model 3007 (3000A) 24in/610mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),410g(Weight)
■ Model 3009 (1200A) 18in/460mm(Probe Length)
130mm(L)*80mm(W)*43mm(H),390g(Weight)
■ Model 3006(6000A)
130mm(L) x 80mm(W) x 43mm(H),430g(Weight)
- US$ 2475
- Log in for sale price
Digital Multi-Meter
PROVA-903
‧60,000 counts and dual input channels.
‧0.03% DC voltage basic accuracy and 0.1% AC voltage basic accuracy.
‧Bandwidth of 200KHz (max.), and True RMS.
‧Fast ACV, ACA response.
‧Better AC accuracy than that of a bench-top DMM.
‧More functions than those of a bench-top DMM.
‧Much lower cost than that of a bench-top DMM.
‧Study the relationship of two voltages similar to a dual channels DSO.
‧Study of relationship of voltage and current with one DMM.
‧Dual display of frequency and duty cycle.
‧Record data of both channels using a PC through the RS-232C interface.
‧PROVA 903: Standalone data logging of 10708 records for both channels.
‧0.03% DC voltage basic accuracy and 0.1% AC voltage basic accuracy.
‧Bandwidth of 200KHz (max.), and True RMS.
‧Fast ACV, ACA response.
‧Better AC accuracy than that of a bench-top DMM.
‧More functions than those of a bench-top DMM.
‧Much lower cost than that of a bench-top DMM.
‧Study the relationship of two voltages similar to a dual channels DSO.
‧Study of relationship of voltage and current with one DMM.
‧Dual display of frequency and duty cycle.
‧Record data of both channels using a PC through the RS-232C interface.
‧PROVA 903: Standalone data logging of 10708 records for both channels.
- US$ 413
- Log in for sale price
Milli-Ohmmeter
PROVA-710
‧Best resolution 1μΩ. Accuracy 0.05%.
‧5A (120 mΩ) max. test current.
‧Manual or Auto Range. (There are 6 ranges of current measurement, and furthermore 3 ranges in each current range.)
‧Measurement of resistive and inductive materials (Two terminal measurement; Four terminal Kelvin measurement).
‧Programmable Hi-Lo alarm with memory of 20 data.
‧Auto-judgments of Hi (readings higher than Hi-Limit), Lo (readings lower than Lo-Limit) and Pass (readings between Hi-Lo Limits). Alarm (beeper) for Hi and Lo.
‧Readings Hold function.
‧Cable length measurement. The length unit can be selected between Meter (M) and Feet (FT).
‧Resistance measurement results excluding cable resistances.
‧Memory of 3,000 measurement data.
‧Large LCD (5-digit) with backlight (users can choose to disable it).
‧Rechargeable batteries and AC adaptor.
‧Low battery (voltage) alarm.
‧Low power consumption.
‧Communicate with PC via RS232C (to USB bridge) cable.
‧Application: various low-resistance (cables) measurement; contact resistance measurement, …etc.
‧5A (120 mΩ) max. test current.
‧Manual or Auto Range. (There are 6 ranges of current measurement, and furthermore 3 ranges in each current range.)
‧Measurement of resistive and inductive materials (Two terminal measurement; Four terminal Kelvin measurement).
‧Programmable Hi-Lo alarm with memory of 20 data.
‧Auto-judgments of Hi (readings higher than Hi-Limit), Lo (readings lower than Lo-Limit) and Pass (readings between Hi-Lo Limits). Alarm (beeper) for Hi and Lo.
‧Readings Hold function.
‧Cable length measurement. The length unit can be selected between Meter (M) and Feet (FT).
‧Resistance measurement results excluding cable resistances.
‧Memory of 3,000 measurement data.
‧Large LCD (5-digit) with backlight (users can choose to disable it).
‧Rechargeable batteries and AC adaptor.
‧Low battery (voltage) alarm.
‧Low power consumption.
‧Communicate with PC via RS232C (to USB bridge) cable.
‧Application: various low-resistance (cables) measurement; contact resistance measurement, …etc.
- US$ 1155
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3 Φ PF Power Clamp
PROVA-6601
‧PF( 3 Φ 3W , 3 Φ 4W 1Φ 2W ).
‧AC+DC 2000A, 600V Power Factor.
‧AC+DC 1200KW(1 Φ ) AC+DC 200KW(3Φ ).
‧AC/DC Auto Detection.
‧Dual Display V+Hz, A+V,KW+PF,KVA+KVAR.
‧AC+DC 2000A, 600V Power Factor.
‧AC+DC 1200KW(1 Φ ) AC+DC 200KW(3Φ ).
‧AC/DC Auto Detection.
‧Dual Display V+Hz, A+V,KW+PF,KVA+KVAR.
- US$ 693
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Milli-Ohmmeter
PROVA-700
‧Best resolution 1μΩ. Accuracy 0.05%.
‧5A (120 mΩ) max. test current.
‧Manual or Auto Range. (There are 6 ranges of current measurement, and furthermore 3 ranges in each current range.)
‧Measurement of resistive and inductive materials (Two terminal measurement; Four terminal Kelvin measurement).
‧Programmable Hi-Lo alarm with memory of 20 data.
‧Auto-judgments of Hi (readings higher than Hi-Limit), Lo (readings lower than Lo-Limit) and Pass (readings between Hi-Lo Limits). Alarm (beeper) for Hi and Lo.
‧Readings Hold function.
‧Cable length measurement. The length unit can be selected between Meter (M) and Feet (FT).
‧Resistance measurement results excluding cable resistances.
‧Memory of 3,000 measurement data.
‧Large LCD (5-digit) with backlight (users can choose to disable it).
‧Rechargeable batteries and AC adaptor.
‧Low battery (voltage) alarm.
‧Low power consumption.
‧Communicate with PC via RS232C (to USB bridge) cable.
‧Application: various low-resistance (cables) measurement; contact resistance measurement, …etc.
‧5A (120 mΩ) max. test current.
‧Manual or Auto Range. (There are 6 ranges of current measurement, and furthermore 3 ranges in each current range.)
‧Measurement of resistive and inductive materials (Two terminal measurement; Four terminal Kelvin measurement).
‧Programmable Hi-Lo alarm with memory of 20 data.
‧Auto-judgments of Hi (readings higher than Hi-Limit), Lo (readings lower than Lo-Limit) and Pass (readings between Hi-Lo Limits). Alarm (beeper) for Hi and Lo.
‧Readings Hold function.
‧Cable length measurement. The length unit can be selected between Meter (M) and Feet (FT).
‧Resistance measurement results excluding cable resistances.
‧Memory of 3,000 measurement data.
‧Large LCD (5-digit) with backlight (users can choose to disable it).
‧Rechargeable batteries and AC adaptor.
‧Low battery (voltage) alarm.
‧Low power consumption.
‧Communicate with PC via RS232C (to USB bridge) cable.
‧Application: various low-resistance (cables) measurement; contact resistance measurement, …etc.
- US$ 682
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Digital Multi-Meter
PROVA 803
‧60,000 counts and dual input channels.
‧0.1% DC voltage basic accuracy and 0.2% AC voltage basic accuracy.
‧Bandwidth of 10KHz (max.).
‧Fast ACV, ACA response.
‧Better AC accuracy than that of a bench-top DMM.
‧More functions than those of a bench-top DMM.
‧Much lower cost than that of a bench-top DMM.
‧Study the relationship of two voltages similar to a dual channels DSO.
‧Study of relationship of voltage and current with one DMM.
‧Dual display of frequency and duty cycle.
‧Record data of both channels using a PC through the RS-232C interface.
‧Standalone data logging of 10708 records for both channels.
‧0.1% DC voltage basic accuracy and 0.2% AC voltage basic accuracy.
‧Bandwidth of 10KHz (max.).
‧Fast ACV, ACA response.
‧Better AC accuracy than that of a bench-top DMM.
‧More functions than those of a bench-top DMM.
‧Much lower cost than that of a bench-top DMM.
‧Study the relationship of two voltages similar to a dual channels DSO.
‧Study of relationship of voltage and current with one DMM.
‧Dual display of frequency and duty cycle.
‧Record data of both channels using a PC through the RS-232C interface.
‧Standalone data logging of 10708 records for both channels.
- US$ 210
- Log in for sale price
Digital Multi-Meter
PROVA-901
‧60,000 counts and dual input channels.
‧0.03% DC voltage basic accuracy and 0.1% AC voltage basic accuracy.
‧Bandwidth of 200KHz (max.), and True RMS.
‧Fast ACV, ACA response.
‧Better AC accuracy than that of a bench-top DMM.
‧More functions than those of a bench-top DMM.
‧Much lower cost than that of a bench-top DMM.
‧Study the relationship of two voltages similar to a dual channels DSO.
‧Study of relationship of voltage and current with one DMM.
‧Dual display of frequency and duty cycle.
‧Record data of both channels using a PC through the RS-232C interface.
‧PROVA 903: Standalone data logging of 10708 records for both channels.
‧0.03% DC voltage basic accuracy and 0.1% AC voltage basic accuracy.
‧Bandwidth of 200KHz (max.), and True RMS.
‧Fast ACV, ACA response.
‧Better AC accuracy than that of a bench-top DMM.
‧More functions than those of a bench-top DMM.
‧Much lower cost than that of a bench-top DMM.
‧Study the relationship of two voltages similar to a dual channels DSO.
‧Study of relationship of voltage and current with one DMM.
‧Dual display of frequency and duty cycle.
‧Record data of both channels using a PC through the RS-232C interface.
‧PROVA 903: Standalone data logging of 10708 records for both channels.
- US$ 347
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