The GVT-427B is compact analog AC millivoltmeters ideal for low level voltage measurements beyond ordinary multimeter capabilities; 300uV sensitivity is maintained over 100V full scale. GVT-427 provides dual channel measurement, simultaneously or separately. Voltage scale is separated into 12 ranges, instantly accessible by a large rotary selector. The wide measurement range(10Hz~1MHz) and voltage(-70dB~+40dB) provide ample headroom for most applications.

Features:

300½V Full Scale Sensitivity
Measurement Frequency: 10Hz ~ 1MHz
Measurement Amplitude: -70dB ~ +40dB in 12 Ranges
Dual Channel (GVT-427B)
CE Approved (GVT-417B)

More products GW INSTEK

GOODWILL INSTEK PST-SERIES

• Intelligent fan control (changes by output power)
• 100 Sets memory
• Auto step running with timer
• Provided auto series and parallel function

GOODWILL INSTEK PSB-2400L2

• Output Voltage Rating : 80V/800V
• Output Power Rating : 400W~800W
• Constant Power Output for Multi-Range(V&I)Operation
• Series and Parallel Operation(2 Units in Series or 4 Units in parallel Maximum)

GOODWILL INSTEK PPH-1503D & PPH-1506D

• Pulse Current Measurement
• Long Integration Current Measurement
• Sequence Function (Sequential power output)
• Built-in Battery Simulation Function

GOODWILL INSTEK GPS-X303 SERIES

• Tracking Operation and Auto Series/Parallel Operation
• Output ON/OFF Switch
• Output Voltage and Current Setting When Output Disable
• Fan Speed Control Circuit to Minimize Fan Noise

GOODWILL INSTEK GUT-6600A

• Easy-Operating Tester, Particularly be Designed for the Digital IC
• Supported Device:74/54/40/45 Serial, Drive 2xxx
• Small, Portable, Light and Power-Saving, Usable With Battery
• Average Search Time: 0.6 Second
• Display: 16 Characters in 1 Line LCD
• Test Pins: 14~24 Pins

GOODWILL INSTEK GOM-802

• 30000 Counts Display
• High Accuracy 0.05%
• Hi/Lo Comparator and Limit Percent Setting
• Measurement of REL, Actual and % Value
• Continuous or Triggered Measurement Mode

GW INSTEK GPT-9901A GPT-9902A GPT-9903 GPT-9904 HIPOT WITHSTANDING TESTER

• 500VA AC Test Capacity
• 240x64 Ice Blue Dot matrix LCD
• Sweep Function for DUT characteristic analysis
• Insulation resistance measurement up to 50GO(GPT-9903/9904)
• Manual/Auto Mode
• Interface : RS-232C, USB device, Signal I/O and GPIB (optional)

GOODWILL INSTEK MFG-2000 SERIES

• Earth Ground Isolation Design Among I/O Terminals and Instrument Chassis
• Frequency Counter : 150MHz, 8 bits
• AM/FM/PM/ASK/FSK/PSK/SUM/PWM Modulation
• USB Host/USB Device/LAN (MFG-22XX only)
• 4.3 Inch TFT Color Display

TOUCH PANEL OSCILLOSCOPE INSTEK GDS-200

• GDS-220 200MHz, 2-Channel, Full Touch Panel, Digital Oscilloscope
• GDS-210 100MHz, 2-Channel, Full Touch Panel, Digital Oscilloscope
• GDS-207 70MHz, 2-Channel, Full Touch Panel, Digital Oscilloscope

GOODWILL INSTEK APS-7000 SERIES

• Low Ripple & Noise
• Measurement and test functions include VOLT?CURR?PWR?SVA?IPK?IPKH?FREQ?PF?CF
• Support a small AC current measurement 2mA ~ 35A, Min. resolution 0.01mA(APS- 7050& APS-7100)
• Reverse Current Alarm Function