True RMS AC/DC 1,000A Clamp-on Digital Meter

	Features: •True RMS reading 1000A • Auto-Zero for DCA • Autoranging on V, ?, A, Hz • Bar-Graph indication • 3-3/4 Digital LCD with Bar-graph • Autoranging on Volt, Ohm, Current, Frequency measurements • Auto-power off • Data Hold mode • MAX/MIN Hold mode • Zero Adjustment/Relative Reading • Peak Hold Mode (only ACV and ACA range) • Two year warranty
Specifications for TES-3050 AC/DC

Numerical Display: 3-3/4 digit liquid
crystal display (LCD) maximum reading 3999
Over Range Indication: LCD will show in “OL”
Sampling Rate: 20 times/sec (Bar-Graph)
2 times/sec (Digital Display)
Power Source: One 006p 9V or IEC 6F22 or NEDA 1604 Battery
Battery Life: 30hr approx.
Auto-power off time: Approx. 30 minutes
Operating Temperature 0°C to 40°C
and Humidity: (32°F to 104°F) below 80% RH
Storage Temperature -10°C to 60°C
and Humidity: (14°F to 140°F) below 70% RH.
Dimensions: 239(L) x 66(W) x 34(H) mm
Weight: Approx. 365g
Jaw Opening: 46mm

A: General Measurement
DC Voltage (Autorange & Manual)
Range: 400mV/4V/40V/400V/600V
Resolution: 0.1mV/0.001V/0.01V/0.1V/1V
Accuracy: ą 0.75% rdg + 2 dgts
Input Impedance Ohms::1000M/ 11M/ 10M
Overload Protection: 660Vrms
DC Current (Autorange & Manual)
Range: 400A/1000A
Resolution: 0.1mA/1A
Accuracy: ą 2% rdg + 25 dgts
Overload Protection: 1100A
AC Voltage (Autorange & Manual)
Range: 4V/40V/400V/600V
Resolution: 0.001V/0.01V/0.1V/1V
Accuracy: ą 1.2% rdg + 5 dgts/ą 1.5% rdg + 5 dgts
Input Impedance: = 11M?/ 10M?
Overload Protection: 660Vrms
Frequency (Hz) (Autorange only)
Range: 100Hz/1KHz/10KHz/100KHz/1000KHz
Resolution: 0.01Hz/0.1Hz/0.001KHz/0.01KHz/0.1KHz
Accuracy: ą 0.5 rdg + 2 dgts
Sensitivity: 100mV or 1A
Overload Protection: 1100A/600Vrms
Resistance (Ohms) (Autorange & Manual)
Range: 400/4K/40K/400K/4M/40M
Resolution: 0.1?/0.001K/0.01K/0.1K/
0.001M?/0.01M?
Accuracy: ą 1% rdg + 2 dgts/ą 1.5% rdg + 2 dgts
Open Circuit Voltage: <0.5VDC
Overload Protection: 600Vrms

Audible continuity
Range:
Continuity Beeper: <40?
Open Circuit Voltage: <0.5V
Overload Protection:
600Vrms
Diode Test
Range:
Resolution: 0.001V
Accuracy: ą 1% rdg + 2 dgts
Overload Protection:
600Vrms
B: Peak Hold
Measurement
AC Voltage
(Autorange & Manual)
Range:
4V/40V/400V/600V
Resolution:
0.001V/0.01V/0.1V/1V
Accuracy (50Hz~60Hz): ą 2,5% rdg + 5 dgts
Input Impedance: 11M?/ 10M?
Overload Protection: DC 1100V/AC 800V
AC Current (Autorange & Manual)
Range: 400A/1000A
Resolution: 0.1A/1A
Accuracy: ą 2.5% rdg + 5 dgts
Overload Protection: 1100A