GW INSTEK - DAQ-909 - 8+2 Channels High Voltage High Current MultiplexerGW Instek 8+2 Channels High Voltage High Current Multiplexer to be used with the DAQ-9600 MainframeDAQ-909 is a multiplexer specially designed for high voltage, providing 8 channels for DC 600V / AC 400Vrms voltage measurement. The additional 2 current input channels can be used for AC and DC current measurement, external shunt resistors are not required (maximum 2A / per channel).8+2 Channels High Voltage High Current Multiplexer- The switching speed 3ms- DC 600V / AC 400Vrms voltage , current 2A- 2-wire and 4-wire scanning- Additional 2 channels can directly measure current (2A/per channel)

KEYSIGHT - DAQ970A - Data Acquisition Mainframe with integrated 6.5 Digit Multimeter, USB and LAN Get the next-generation data acquisition (DAQ) system with a 3-slot mainframe and your choice of 9 plug-in modules. Interface with the DAQ using Keysight BenchVue DAQ software, the intuitive graphical front panel with task oriented, self-guiding menus, or a web browser.Features include:- Advanced 6½ digit internal DMM with improved accuracy and faster measurement speed- Ability to measure very low current ranges (1 μA DC and 100 μA AC) and higher resistance range (1000 MΩ- New auto-calibration that compensates for internal drifts caused by time and temperature changes- 3497XA compatible, program and configurationPlus:- All modules have been updated to have improved switching speeds and accuracies- NEW DAQM900A solid state multiplexer with scan rate speed of up to 450 channels/sec- NEW DAQM909A 24-bit digitizer module providing 4 channels, simultaneous sampling, differential inputs, and sample rates up to 800 kSa/s.

RIGOL - DM3058 - 5.5 Digit Multimeter(240,000 Count), 0.015% DC Voltage Accuracy, 123rdgs/s, USB, RS232, GPIB, LAN  5.5 Digital Multimeter(240,000 Count), 0.015% DC Voltage Accuracy, 123rdgs/s, USB, RS232, GPIB, LAN,EU Cable

RIGOL - DM3058E - 5.5 Digit Multimeter(240,000 Count), 0.015% DC Voltage Accuracy, 123rdgs/s, USB, RS232  5.5 Digital Multimeter(240,000 Count), 0.015% DC Voltage Accuracy, 123rdgs/s, USB, RS232,EU Cable

RIGOL - DM3068 - 6.5 Digit Multimeter(2,200,000 Count), 0.0035% Voltage Accuracy, 10krdgs/s, USB, GPIB, RS232, LAN  6.5 Digital Multimeter(2,200,000 Count), 0.0035% DC Voltage Accuracy, 10krdgs/s, USB, GPIB, RS232, LAN,EU Cable

KEYSIGHT - DM34460A - DM34460A, 6 1/2 Digit Resolution, DCV, ACV (RMS), DCI, ACI, 2- and 4-wire resistance, Continuity, Diode, Frequency, Period, Temperature, Capacitance. USB and LAN InterfacesMeasure with ConfidenceKeysight’s DM34460A Series Truevolt Digital Multimeters (DMMs) provide reliable measurements with high levels of accuracy, speed, and data security. The Truevolt technology lets you measure with confidence by eliminating power lines and environmental noise to ensure precise measurement and provide responsive operation.Accurate and fast measurementThe DM34460A Series handles all measurements you would expect from a benchtop DMM, including temperature and capacitance. Leveraged from Keysight's high-performance DMMs, Truevolt technology in these multimeters eliminates power lines and environmental noise and ensures accurate measurement. The same architecture also delivers responsive operation. The DM34461A's digitizing feature enables you to capture voltage or current transients in power applications at a programmable digitizing speed of up to 50 k samples/s without requiring an additional instrument.

KEYSIGHT - DM34461A - DM34461A, 6 1/2 Digit Resolution, Digitizing Feature, DCV, ACV (RMS), DCI, ACI, 2- and 4-wire resistance, Continuity, Diode, Frequency, Period, Temperature, Capacitance. USB and LAN InterfacesMeasure with ConfidenceKeysight’s DM34460A Series Truevolt Digital Multimeters (DMMs) provide reliable measurements with high levels of accuracy, speed, and data security. The Truevolt technology lets you measure with confidence by eliminating power lines and environmental noise to ensure precise measurement and provide responsive operation.Accurate and fast measurementThe DM34460A Series handles all measurements you would expect from a benchtop DMM, including temperature and capacitance. Leveraged from Keysight's high-performance DMMs, Truevolt technology in these multimeters eliminates power lines and environmental noise and ensures accurate measurement. The same architecture also delivers responsive operation. The DM34461A's digitizing feature enables you to capture voltage or current transients in power applications at a programmable digitizing speed of up to 50 k samples/s without requiring an additional instrument.

RIGOL - DM858 - Economical 5.5 Digit Multimeter, high precision, multifunctionality, easy operation, large screen Economical 5.5-digit Digital Multi Meter with features such as high precision, multifunctionality, easy operation, large screen, and small volume

RIGOL - DM858E - 5.5 digit Digital Multi Meter(120,000 Count), 0.06% DC Voltage Accuracy, 80rdgs/s, USB, LAN  5.5 digit Digital Multi Meter(120,000 Count), 0.06% DC Voltage Accuracy, 80rdgs/s, USB, LAN

KEYSIGHT - E4980A - Precision LCR Meter, 20 Hz to 2 MHz test frequency The E4980A precision LCR meter provides the best combination of accuracy, speed, and versatility for a wide range of component measurements. Offering fast measurement speed and outstanding performance at both low and high impedance ranges, the E4980A is the ultimate tool for general R&D and manufacturing test of components and materials. LAN, USB and GPIB PC connectivity enhances your design and test productivity. For materials measurements, the E4980A with the N1500A-005/006 materials measurement suite provides ease-of-measurements, from setting-up fixtures to report generation.Key features and specifications:- 20 Hz to 2 MHz test frequency, with 4-digit resolution in any range- 0.05% basic accuracy with superior measurement repeatability at low and high impedance - Built-in 40V DC Bias (Option 001)- Rdc measurements (Option 200)Additional features include:- 20 Vrms test signal (Option 001) - High-speed measurements: 5.6 ms - 201 points list sweep - Versatile PC connectivity (LAN, USB and GPIB)

GW INSTEK - GDM-531 - 6000 Counts Hand-Held DMM The GDM-500 Series Hand Held DMM are a compact, high precision, battery operated multimeter series designed to meet of service engineers. The GDM-500 Series design is driven by mobile-oriented features: automatic power off to preserve battery life, a large backlight display for crisp viewing, a rotary selector and push buttons to ease operation, and then NCV (Non-Contact Voltage) function for outdoor use.The basic functions match the depth of bench-top multimeters: fuse-protected current input, true RMS for accurate AC measurements, Audible/Visual Alarm when Overload, Auto ranging, Duty cycle and Relative mode. The compact, reliable and economical devices are ideal for any engineer.Key features:- 6000 Counts Manual Ranging- Display Backlight/Auto Power Off- Capacitance Measurement- Non-Contact Voltage (NCV) Detection- Data Hold- Audible/Visual Alarm when Overload- Safety Rating: CAT III 600VIncluded:- User manual- Test leads- Battery

GW INSTEK - GDM-532 - 9999 Counts Hand-Held DMM with True RMS Measurement The GDM-500 Series Hand Held DMM are a compact, high precision, battery operated multimeter series designed to meet of service engineers. The GDM-500 Series design is driven by mobile-oriented features: automatic power off to preserve battery life, a large backlight display for crisp viewing, a rotary selector and push buttons to ease operation, and then NCV (Non-Contact Voltage) function for outdoor use.The basic functions match the depth of bench-top multimeters: fuse-protected current input, true RMS for accurate AC measurements, Audible/Visual Alarm when Overload, Auto ranging, Duty cycle and Relative mode. The compact, reliable and economical devices are ideal for any engineer.Key features:- 9999 Counts Auto/Manual Ranging - Display Backlight/Auto Power Off- Continuity Beeper/Diode Test- Temperature Measurement- Duty Cycle (%) Measurement- Non-Contact Voltage (NCV) Detection- Data Hold and Relative Mode- Safety Rating: CAT II 1000V, CAT III 600VIncluded:- User manual- Test leads- Battery- K-type thermocouple

GW INSTEK - GDM-533 - 6000 Counts Hand-Held DMM with True RMS Measurement and USB Interface The GDM-500 Series Hand Held DMM are a compact, high precision, battery operated multimeter series designed to meet of service engineers. The GDM-500 Series design is driven by mobile-oriented features: automatic power off to preserve battery life, a large backlight display for crisp viewing, a rotary selector and push buttons to ease operation, and then NCV (Non-Contact Voltage) function for outdoor use.The basic functions match the depth of bench-top multimeters: fuse-protected current input, true RMS for accurate AC measurements, Audible/Visual Alarm when Overload, Auto ranging, Duty cycle and Relative mode. The compact, reliable and economical devices are ideal for any engineer.Key features:- 6000 Counts Auto/Manual Ranging- 31 Segments Analogue Bar- LoZ ACV Measurement- ACV Measurement up to 1000V- Non-Contact Voltage (NCV) Detection- Current Measurement up to 20A- Temperature and Duty Cycle (%) Measurement- Audible/Visual Alarm when Overload- True RMS/USB Interface- Safety Rating: CAT III 1000V, CAT IV 600VIncluded:- User manual- Test leads- Battery- USB cable & Adapter socket- K-type thermocouple

GW INSTEK - GDM-541 - 22000 Counts Hand-Held DMM with True RMS Measurement and USB Interface The GDM-500 Series Hand Held DMM are a compact, high precision, battery operated multimeter series designed to meet of service engineers. The GDM-500 Series design is driven by mobile-oriented features: automatic power off to preserve battery life, a large backlight display for crisp viewing, a rotary selector and push buttons to ease operation, and then NCV (Non-Contact Voltage) function for outdoor use. The basic functions match the depth of bench-top multimeters: fuse-protected current input, true RMS for accurate AC measurements, Audible/Visual Alarm when Overload, Auto ranging, Duty cycle and Relative mode. The compact, reliable and economical devices are ideal for any engineer.Key features:- 22000 Counts Auto/Manual Ranging- 46 Segments Analogue Bar- ACV Measurement up to 1000V- AC+DC Voltage Measurement- Non-Contact Voltage (NCV) Detection- Current Measurement up to 20A- Duty Cycle (%) Measurement- Transistor (hFE) Measurement- Audible/Visual Alarm when Overload- True RMS/USB Interface - Safety Rating: CAT III 1000V, CAT IV 600V Included:- User manual- Test leads- Battery- USB cable & Adapter socket

GW INSTEK - GDM-8351 - Digit Dual Measurement Multimeter 5.5 Digits / 120'000 Counts GW Instek presents the brand new 5½ Digit Dual Measurement Multimeter ─ GDM-8351 to replace GDM-8251A of the same category. GDM-8351 features VFD dual-display, maximum 120,000 counts, 0.012% basic DC voltage accuracy and USB/RS232C connectors to provide users with measurement precision, lucid data observation, and the convenient connection with the personal computer.In addition to the fundamental measurement items such as AC/DC voltage, AC/DC current, AC+DC voltage/current, 2W/4W resistance, frequency, temperature measurement, continuity beeper and diode test, GDM-8351 also equips with the capacitance measurement function. Furthermore, the GDM-8351 also provides many auxiliary functions, including maximum/minimum values, dB, dBm, compare, reading hold, algorithms (MX+B, 1/X, %) etc. to meet the measurement requirements for manufacturing process tests, educational experiments and testing facilities.For the external control, the pin of digital I/O interface not only provides the signal output frequently used by the compare function, but also allows users to define signal output for each pin. Under the self-definition mode, users can apply the I/O as a simple digital hardware. The external control requirement can be achieved by signals from each pin so as to help users reduce trouble of making hardware.With respect to remote control and retrieving data, GDM-8351, taking consideration of users’ habitual practice and universal system interface, provides standard RS-232C and USB interface to edit control programs and read measurement results. It is worth noting that for utilizing the USB interface, users have options of selecting either USBCDC or USBTMC mode. While USBTMC is selected, users are able to control instrument with the USB interface exactly the same as controlling instrument with the GPIB interface; therefore, the relatively expensive GPIB connection cable is no longer required.Key features:- Dual measurement / Dual display- Selectable measurement speeds- Various measurement items and functionalities- Convenient Digital I/O function- Free software-remote control and data retrieving- Command compatibility

GW INSTEK - GDM-9041 - 50000 Count Digital Multimeter DMMGW INSTEK rolls out the new Dual Measurement Multimeter -- the GDM-904x series, which has two models -GDM-9041 and GDM-9042, to replace the existing GDM-834x series. Its exceptional features include 50,000 counts, LCD display, 0.02% basic DC voltage accuracy, Automatic Identification (A.I.) measurement and a USB protocol connector to provide users with measurement precision, lucid data observation, smooth measurement experience and the convenience to connect with the personal computer.The GDM-904x series not only supports the fundamental measurement items provided by general multimeters, but also equips with capacitance and temperature measurement functions. At the same time, the GDM-904x series’ Automatic Identification (A.I.) measurement can automatically identify measurement signals and switch measurement items before performing measurements, without the need for users to switch manually. Furthermore, the GDM-904x series also provides many math functions to meet the measurement requirements for manufacturing process tests, educational experiments and testing facilities.With respect to storing and retrieving data, the GDM-904x series has two methods to offer: first, the USB flash drive storage function --- operating alone without connecting with a computer; second, USB interface (support USBCDC and USBTMC) and optional GPIB interface (must be installed in factory) for automatic measurement system users to conveniently save and retrieve data.A. I. (automatic identification) Measurement offers a seamless testing experience, automatically selecting the appropriate function for voltage, resistance, diode, or continuity tests without the need for manual selection.Features- 50,000 Counts- 4.3' TFT Graphic LCD- DCV Basic Accuracy: 0.02 %- A. I. Measurement offers automatic identification and measurement for Voltage, Resistance, Diode, or Continuity tests without the need for manual selection- 11 Measurement Functions: DCV, ACV, DCI, ACI, 2-wire Resistance, Frequency, Period, Diode, Continuity, Capacitance and Temperature- True RMS (AC, AC+DC) measurements- Dual Measurement Function to Providing Two Selected Measurement Simultaneously- Max./Min., REL, MX+B, 1/X, Ref%, Compare, Hold, dB, dBm- Standard Interfaces: USB Device (support USBCDC & USBTMC)- Temperature measurement function (GDM-9042 only)- USB storage for Data collection (GDM-9042 only)

GW INSTEK - GDM-9042 - 50000 Count Digital Multimeter DMMGW INSTEK rolls out the new Dual Measurement Multimeter -- the GDM-904x series, which has two models -GDM-9041 and GDM-9042, to replace the existing GDM-834x series. Its exceptional features include 50,000 counts, LCD display, 0.02% basic DC voltage accuracy, Automatic Identification (A.I.) measurement and a USB protocol connector to provide users with measurement precision, lucid data observation, smooth measurement experience and the convenience to connect with the personal computer.The GDM-904x series not only supports the fundamental measurement items provided by general multimeters, but also equips with capacitance and temperature measurement functions. At the same time, the GDM-904x series’ Automatic Identification (A.I.) measurement can automatically identify measurement signals and switch measurement items before performing measurements, without the need for users to switch manually. Furthermore, the GDM-904x series also provides many math functions to meet the measurement requirements for manufacturing process tests, educational experiments and testing facilities.With respect to storing and retrieving data, the GDM-904x series has two methods to offer: first, the USB flash drive storage function --- operating alone without connecting with a computer; second, USB interface (support USBCDC and USBTMC) and optional GPIB interface (must be installed in factory) for automatic measurement system users to conveniently save and retrieve data.A. I. (automatic identification) Measurement offers a seamless testing experience, automatically selecting the appropriate function for voltage, resistance, diode, or continuity tests without the need for manual selection.Features- 50,000 Counts- 4.3' TFT Graphic LCD- DCV Basic Accuracy: 0.02 %- A. I. Measurement offers automatic identification and measurement for Voltage, Resistance, Diode, or Continuity tests without the need for manual selection- 11 Measurement Functions: DCV, ACV, DCI, ACI, 2-wire Resistance, Frequency, Period, Diode, Continuity, Capacitance and Temperature- True RMS (AC, AC+DC) measurements- Dual Measurement Function to Providing Two Selected Measurement Simultaneously- Max./Min., REL, MX+B, 1/X, Ref%, Compare, Hold, dB, dBm- Standard Interfaces: USB Device (support USBCDC & USBTMC)- Temperature measurement function (GDM-9042 only)- USB storage for Data collection (GDM-9042 only)

GW INSTEK - GDM-9061 - 6.5 DIGIT DUAL MEASUREMENT DMMGW Instek launches GDM-9061 — 6½ digit dual measurement multimeter, featuring high precision DC voltage accuracy, fast sampling rate, 12 measurement functions (DC voltage/current, AC voltage/current, 2-wire/4-wire resistance, frequency, period, diode, continuity beeper, temperature, capacitance), 6 mathematical functions (dB/dBm/Compare/ MX+B/Percent and 1/X) as well as a variety of communications interfaces (USB device/host, RS-232C, LAN, digital I/O) to provide comprehensive measurement capabilities, higher speed and accuracy.Key features:- 6 1/2 Digit Display: 1,200,000 Counts- 4.3 TFT Graphic LCD- DCV Basic Accuracy: 0.0035 %- 12 Measurement Functions: DCV, ACV, DCI, ACI, 2-wire and 4-wire Resistance, Frequency, Period, Diode, Continuity, Temperature and Capacitance- Sampling Rate up to 10k SPS- Dual Measurement Function to Providing Two Selected Measurement Simultaneously- Offer Graphical Capabilities lncluding Histogram, Bar Meter and Trend- Temperature Measurement Support RTD, Thermistor as Well as Thermocouple- Standard Interfaces: USB Host/Device, RS-232C, LAN, Digital I/O

GW INSTEK - GOM-804 - Programmable DC Milli-Ohm Meter 50'000 counts The GOM-805 features 3.5-inch TFT display, maximum 50,000 counts measurement display, the rapid sampling rate of 60 readings per second, optimum 0.05% measurement precision, four wire measurement method as well as the temperature measurement and temperature compensation measurement function to meet the requirement of low resistance measurement application. The GOM-805 also includes various drive modes and Dry circuit for contact resistance measurement applications. More features, including 20 sets of panel setting memory and many external control interface such as RS-232C, USB, Handler/Scan/EXT IO or GPIB greatly elevate GOM-805 milliohm meter’s convenience on practical applications.Key features:- 50'000 counts- 3.5” (320×240) TFT LCD display- High accuracy of 0.05 % precision- 1 Amp test current, 0.1 µΩ resolution- Fast measurement of 60 readings per second- Four wire resistance measurement- Temperature compensation measurement function- Delayed measurement 20 sets of panel setting memory- Dry circuit- Drive modes: DC+/DC-, Pulsed, PWM, Zero, Standby- Interface: USB device, RS-232C, Handler/Scan/EXT I/O, and GPIB

GWINSTEK - GPM-8213 GW Instek GPM-8213 is a Digital AC Power Meter(RS-232C/USB device/LAN)GW Instek GPM-8213 power meter is designed specifically for single-phase (1P/2W) AC power supply’s power measurements. Powerful features, including 4” TFT LCD, five-digit measurement display, 19 power measurement parameters, integral measurement function, high-accuracy voltage/current/power measurement capabilities, front/rear panel input terminals, and various communications ports, are to facilitate users with clear, convenient, and accurate power measurements.Features- 4” TFT LCD- Two data display modes- Standard : two major measurement items + six secondary measurement items- Simple : displaying test data of four different measurement items- Listed as an accepted device for SPEC Power® testing- Met the requirement of IEC 62301 power measurement- Voltage/ current test frequency bandwidth : DC~6kHz- Watt resolution : 1mW- Lowest current range : 5mA, resolution : 0.1uA- Current/voltage measurements reach CF=3 for distorted wave and CF=6 for half range- W-h (power vs time)/A-h (current vs time) integration function- Total harmonic distortion measurement- Front panel test terminal- Standard interface : RS-232C, USB device, LAN- Optional interface : GPIB- Optional test fixture : GPM-001

GWINSTEK - GPM-8310 GW Instek GPM-8310 is a Digital AC Power Meter (RS-232/USB device and host/LAN)GW Instek GPM-8310 is a digital power meter for single-phase (1P/2W) AC power measurement. Features include DC, 0.1Hz~100kHz test bandwidth, 16bits A/D, and 300 kHz sampling rate. It adopts 5” TFT LCD screen with a five-digit measurement display and provides 25 power measurement related parameters, and has a high-precision measurement capability. It also features the ability to display waveform (voltage/current/power), the integration measurement function, harmonic measurement and analysis of each order, external sensor input terminals, and various communication interfaces, etc., to help users achieve clear, convenient and accurate power measurements. This power meter is a most cost-effective power meter with most complete functionalities among the products of the same category.Features- 5”TFT LCD- DC, 0.1Hz ~ 100kHz voltage/current test bandwidth- Two numerical display modes: General mode: displays 2 main test items + 8 secondary test items ; Simple mode: displays the test values of 4 main test items- Waveform display: V (voltage), I (current), P (power)- The current/voltage can be measured to a deformed wave with CF of 3, and the half-range CF can reach 6 or 6A- Listed as an accepted device for SPEC Power® testing- 50th order of harmonic measurement and analysis (value and bar graph)- Integration function supports automatic level-changing- External current sensor input terminals (EXT1/EXT2)- Standard interfaces: RS-232C, USB device/ host, LAN, GPIB- Optional interface: Digital I/O (DA4) (must be installed before leaving the factory)

GWINSTEK - GPM-8320-60 GW Instek GPM-8320-60 is a Digital Power Meter (RS-232C / USB device & host / LAN) GW Instek GPM-8320-60/GPM-8330-60 are extension models of the existing three-phase power meter GPM-8320/GPM-8330. The GPM-8320-60 provides 2 input elements, and the GPM-8330-60 provides 3 input elements and the added "-60" symbol means the maximum current of the direct input can reach 70 A (60 A is guaranteed specification) , which not only enhance the high-current power measurement applications, but also save the cost of current transformer compared to the existing models.These models have a testing bandwidth of DC, 0.1 Hz to 100 kHz and feature 16-bit A/D converters and a sampling rate of 300 kHz. A 5-inch TFT LCD display, 5 digits of measurement readings, 25 different power measurement parameters, and high precision measurement capabilities are also provided.GPM-8320-60/GPM-8330-60 also feature waveform display capabilities (voltage/current/power), the integration measurement function, harmonics measurement and analysis of multiple orders (50 Hz / 60 Hz measurement complies with IEC61000-4-7 requirements), external sensor input terminals, and a variety of communications interfaces. These features help users achieve clear, convenient, and accurate power measurements, making them the most fully-featured and cost-effective power meters in the same category.Features- 5” TFT LCD- Voltage/Current Test Freq. Bandwidth: DC, 0.1 Hz to 100 kHz- Direct input current up to 60 A- Waveform Display : V (Voltage), I (Current), P (Wattage)- Distorted wave Current/Voltage measurement: full range for CF=3, and half range for CF=6 (or 6A)- Meeting IEC 61000-4-7 harmonic measurement (50 Hz / 60 Hz)- Wiring selecting button (1P3W,3P3W,3P4W,3V3A)- Harmonic measurement & analysis up to 50 orders- Auto ranging function for Integration mode- Screen Capture through USB host- Provide external current sensor input (EXT1/EXT2)

GWINSTEK - GPM-8320-60 GPIB/DA12 GW Instek GPM-8320-60 GPIB/DA12 is a Digital Power Meter (RS-232C / USB device & host / LAN and opt. GPIB+DA12) GW Instek GPM-8320-60/GPM-8330-60 are extension models of the existing three-phase power meter GPM-8320/GPM-8330. The GPM-8320-60 provides 2 input elements, and the GPM-8330-60 provides 3 input elements and the added "-60" symbol means the maximum current of the direct input can reach 70 A (60 A is guaranteed specification) , which not only enhance the high-current power measurement applications, but also save the cost of current transformer compared to the existing models.These models have a testing bandwidth of DC, 0.1 Hz to 100 kHz and feature 16-bit A/D converters and a sampling rate of 300 kHz. A 5-inch TFT LCD display, 5 digits of measurement readings, 25 different power measurement parameters, and high precision measurement capabilities are also provided.GPM-8320-60/GPM-8330-60 also feature waveform display capabilities (voltage/current/power), the integration measurement function, harmonics measurement and analysis of multiple orders (50 Hz / 60 Hz measurement complies with IEC61000-4-7 requirements), external sensor input terminals, and a variety of communications interfaces. These features help users achieve clear, convenient, and accurate power measurements, making them the most fully-featured and cost-effective power meters in the same category.Features- 5” TFT LCD- Voltage/Current Test Freq. Bandwidth: DC, 0.1 Hz to 100 kHz- Direct input current up to 60 A- Waveform Display : V (Voltage), I (Current), P (Wattage)- Distorted wave Current/Voltage measurement: full range for CF=3, and half range for CF=6 (or 6A)- Meeting IEC 61000-4-7 harmonic measurement (50 Hz / 60 Hz)- Wiring selecting button (1P3W,3P3W,3P4W,3V3A)- Harmonic measurement & analysis up to 50 orders- Auto ranging function for Integration mode- Screen Capture through USB host- Provide external current sensor input (EXT1/EXT2)

GWINSTEK - GPM-8330-60 GW Instek GPM-8330-60 is a Digital Power Meter (RS-232C / USB device & host / LAN) GW Instek GPM-8320-60/GPM-8330-60 are extension models of the existing three-phase power meter GPM-8320/GPM-8330. The GPM-8320-60 provides 2 input elements, and the GPM-8330-60 provides 3 input elements and the added "-60" symbol means the maximum current of the direct input can reach 70 A (60 A is guaranteed specification) , which not only enhance the high-current power measurement applications, but also save the cost of current transformer compared to the existing models.These models have a testing bandwidth of DC, 0.1 Hz to 100 kHz and feature 16-bit A/D converters and a sampling rate of 300 kHz. A 5-inch TFT LCD display, 5 digits of measurement readings, 25 different power measurement parameters, and high precision measurement capabilities are also provided.GPM-8320-60/GPM-8330-60 also feature waveform display capabilities (voltage/current/power), the integration measurement function, harmonics measurement and analysis of multiple orders (50 Hz / 60 Hz measurement complies with IEC61000-4-7 requirements), external sensor input terminals, and a variety of communications interfaces. These features help users achieve clear, convenient, and accurate power measurements, making them the most fully-featured and cost-effective power meters in the same category.Features- 5” TFT LCD- Voltage/Current Test Freq. Bandwidth: DC, 0.1 Hz to 100 kHz- Direct input current up to 60 A- Waveform Display : V (Voltage), I (Current), P (Wattage)- Distorted wave Current/Voltage measurement: full range for CF=3, and half range for CF=6 (or 6A)- Meeting IEC 61000-4-7 harmonic measurement (50 Hz / 60 Hz)- Wiring selecting button (1P3W,3P3W,3P4W,3V3A)- Harmonic measurement & analysis up to 50 orders- Auto ranging function for Integration mode- Screen Capture through USB host- Provide external current sensor input (EXT1/EXT2)