Electrical

Electrical

Equipment	Range	Scope of Certification
DC Voltage Source	1 mV to 1000 V	1 mV to 1000 V
DC Voltage Meter
DC High Voltage Source	1 kV to 10 kV 10 kV to 30 kV	1 kV to 10 kV
DC High Voltage Meter
DC Current Source	1 μA to 10 A	1 μA to 10 A
DC Current Meter
DC High Current Source	10 A to 100 A	—
DC High Current Meter
AC Voltage Source	10 mV to 1000 V @40 Hz to 10 kHz	10 mV to 1000 V @40 Hz to 10 kHz
AC Voltage Meter
AC High Voltage Source	1 kV to 10 kV@60 Hz	—
AC High Voltage  Meter
AC Current Source	100 μA to 10 A @40 Hz to 1 kHz	100 μA to 10 A @40 Hz to 1 kHz
AC Current Meter
AC High Current Source	10 A to 100 A@60 Hz	10 A to 100 A@60 Hz
AC High Current Meter
Resistance	1 Ω to 100 MΩ	1 Ω to 100 MΩ
Resistance Meter
High Resistance	100 MΩ to 1 TΩ	100 MΩ to 1 TΩ
High Resistance Meter
Low Resistance	10 μΩ to 1 Ω	10 μΩ to 1 Ω
Low Resistance Meter
Standard Inductor	100 μH, 1 mH, 10 mH, 100 mH@1 kHz 1 nF, 10 nF, 100 nF, 1 μF@1 kHz	—
Inductance Meter
Standard Capacitor
Capacitance Meter
DC Power Meter	10.89 mW to 10 kW	—
AC Power Source @60 Hz	110 V , 1 A , PF=1	—
	110 V , 1 A , PF=0.5 Lead
	110 V , 1 A , PF=0.5 Lag
	110 V , 5 A , PF=1
	110 V , 10 A , PF=1
	110 V , 10 A , PF=0.5 Lead
	110 V , 10 A , PF=0.5 Lag
	220 V , 1 A , PF=1
	220 V , 5 A , PF=1
	220 V , 10 A , PF=1
AC Power Meter	10.89 mW to 10 kW@60 Hz,PF = 1	—
Clamp Current	10 mA to 1000 A	—
	10 mA to 10 A@50 Hz to 1 kHz
	10 A to 1000 A@60 Hz

Calibratable Instrument

Meter

Voltmeter(Fingertip included)

Ammeter(Fingertip included)

Clamp Meter

Handheld meter (Less than 3 to 4½ digits)

Digital multimeter (5 to 6½ digits)

Digital multimeter (7 to 8½ digits)

Handheld Multi-Calibrator(mA Loop Calibrator)

Multi-Calibrator (Resolution 5½ digits or more)

Recorder

Data Acquisition

Resistor

Standard Resistance

Current Shunt

Decade Resistor box

LCR Meter

Capacitance Meter

Resistance Meter

Four-point (probe) Resistance Meter

Double Bridge

Micro-Ohm meter, Micro-resistance Meter, Low Resistance Meter

High Resistance Meter, Insulation Tester

Surface resistance meter

Battery Tester

Soldering Iron Thermometer

DC Power Supply

AC Power Supply

DC Electrical Load

Power Analyzer(Single-phase)

Extra-High Pressure Gauges

High Voltage Probe

Voltage Generator (High Pressure Generator)

Electricity Safety Tester

Hipot/Insulation Tester

Leakage Current Tester

ESD-Gun(Voltage)

Electrostatic Meter

Charge-Plate Monitor

Voltage Probe

Differential Probe

Active Probe

Current Probe, CT

Current Amplifier

Transmitter, Transducer

Fan RPM Tester

Moisture Meter, Conductivity Meter (Simulate Signal)

pH Meter(Simulate Signal)

LCR Meter

Capacitance Meter

Capacitance Standard

Inductance Standard

Capacitance Box

Inductance Standard