Đồng hồ vạn năng để bàn hãng Tonghui TH1963, TH1961, TH1953, TH1952, TH1951, TH1942, TH1941

■ 6 1/2 bit 1199999 digits reading

■ Test speed up to 1ms

■ 4.3-inch LCD color display

■ Chinese and English menu

■ Small size, front and rear input terminal, easy to shelve

■ Histogram, bar graph, trend chart display

■ AC low frequency signal can be tested down to 3Hz

■ Capacitance test function

■ Up to 5V diode test voltage

■ Stores data up to 10,000

■ Fast Chinese and English help

■ TH1961 6 1/2 digit display(1,199,999 counts)

■ Max. test speed: 1ms

■ High brightness vacuum fluorescent display

■ Calibration without opening the case

■ True-rms AC voltage and current measurement, bandwidth

   up to 300kHz

■ 12 different measurements: DCV/ACV, DCI/ACI, Ω2W/Ω4W, 

   Frequency/Period, Diode Test, Continuity, dB/dBm

■ DCV measurement accuracy up to 0.0035%, resolution up to

   0.1uV

■ Equal accuracy frequency measurement up to 1.1MHz

■ Relative mode(REL) to eliminate residual reading

■ 2 W, 4W resistance measurement mode selectable

■ Built-in mX +b,%, dB, dBm etc. mathematics calculation 

   function

■ 512 readings storage and MAX/MIN/AVER/STD statistics

■ Up to 30,000 readings storage(without statistics)

■ HI/IN/LO comparator function

■ USB, BPIB and RS-232 Interfaces provide easy 

   system communication

■ 10 sets of multimeter setup can be stored and loade

■ 5 1/2 bit 119999 digits reading

■ Test speed up to 1ms

■ 4.3-inch LCD color display

■ Chinese and English menu

■ Small size, front and rear input terminal, easy to shelve

■ Histogram, bar graph, trend chart display

■ AC low frequency signal can be tested down to 3Hz

■ Capacitance test function

■ Up to 5V diode test voltage

■ Stores data up to 10,000

■ Fast Chinese and English help

■ 120000 count display

■ Max. ADC sampling rate can be 200 times/s

■ High brightness VFD dual-display

■ Standard Handler interface, provide external trigger and 

   sorting signal for production line

■ True-rms AC voltage and current test

■ Multiple mathematics operation function DCV/ACV/DCI/

   ACI/AC+DC/Ω/CAP/Temperature/Frequency/Diode/

   Continuity and dB/dBm

■ Other parameters in current test signal displayed in 

   second display

■ DCV test accuracy up to 0.012%,resolution up to1μV

■ Relative mode(REL)to eliminate remaining reading

■ Calibration without opening the case

■ Limit function(Limit), for fast sorting

■ Data statistics function Max/Min, Max. value, Min. value,

   Average value and number of statistics

■ Standard USB interface,provide convenient system 

   communication function

■ TH1951 5 1/2 digit display(119,999 counts)

■ Max. test speed: 1ms

■ High brightness vacuum fluorescent display

■ Calibration without opening the case

■ True-rms AC voltage and current measurement, bandwidth

   up to 100kHz

■ 12 different measurements: DCV/ACV, DCI/ACI, Ω2W/Ω4W, 

   Frequency/Period, Diode Test, Continuity, dB/dBm

■ DCV measurement accuracy up to 0.0035%, resolution up to

   0.1uV

■ Equal accuracy frequency measurement up to 1.1MHz

■ Relative mode(REL) to eliminate residual reading

■ 2 W, 4W resistance measurement mode selectable

■ Built-in mX +b,%, dB, dBm etc. mathematics calculation 

   function

■ 512 readings storage and MAX/MIN/AVER/STD statistics

■ Up to 30,000 readings storage(without statistics)

■ HI/IN/LO comparator function

■ USB, BPIB and RS-232 Interfaces provide easy 

   system communication

■ 10 sets of multimeter setup can be stored and loade

■ 51,000-count display

■ Large-screen dual-display VFD with high 

   brightness

■ True RMS AC voltage and current measurements, 

   bandwidth up to 100kHz

■ Measurement functions, including DCV/ACV, DCI/ACI, Ω,

   frequency/period, diode,Continuity, dBm,dB, etc.

■ Parameters,such as AC+DC, AC+Hz, Readout+d B,

   Readout+d B m ,displayed synchronously

■ Measurement speed up to 40ms

■ DCV accuracy up to 0.02%, resolution up to10μV

■ Measured value displayed in the form of percentage

■ Relative mode (REL) to eliminate residual reading

■ Calibration without opening the case

■ Limit function (HI/IN/LO) for fast sorting

■ Equipped RS232C communication interface

■ 21,000-count display

■ Large-screen dual-display VFD with high 

   brightness

■ True RMS AC voltage and current measurements, 

   bandwidth up to 100kHz

■ Measurement functions, including DCV/ACV, DCI/ACI, Ω,

   frequency/period, diode,Continuity, dBm,dB, etc.

■ Parameters,such as AC+DC, AC+Hz, Readout+d B,

   Readout+d B m ,displayed synchronously

■ Measurement speed up to 40ms

■ DCV accuracy up to 0.02%, resolution up to10μV

■ Measured value displayed in the form of percentage

■ Relative mode (REL) to eliminate residual reading

■ Calibration without opening the case

■ Limit function (HI/IN/LO) for fast sorting

■ Equipped RS232C communication interface