Reviews Multiple Voltage Ranges

Southwire 40150N Advanced AC Non Contact Voltage Tester Pen Dual Range 12-1000VAC/100-1000VAC Non Contact Voltage Detector with LED Flashlight 6 drop test rated and IP67 waterproof NCVT

PEN STYLE non contact electrical tester for easy detection of AC voltage.
AUDIBLE AND VISUAL INDICATION of AC voltage on two ranges:12 to 1000V and 100 to 1000V.
BI-COLOR LED verifies tester is on and range selected, red LED & beeper indicate voltage is detected.
RUGGED IP67 WATERPROOF and dust tight housing with a 6' drop test rating.
MULTI-FUNCTIONAL this electric tester features a built-in forward and rear facing flashlight for user convenience.

The TL074 Quad JFET-input operational amplifiers incorporate well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit.
Low Power Consumption, Wide Common-Mode and Differential Voltage Ranges, Low Input Bias and Offset Currents.
Output Short-Circuit Protection, Low Total Harmonic Distortion: 0.003% (Typical), Low Noise Vn = 18 nV/√Hz (Typical) at f = 1 kHz.
High-Input Impedance: JFET Input Stage, Internal Frequency Compensation, Latch-Up-Free Operation.
High Slew Rate: 13 V/µs (Typical), Common-Mode Input Voltage Range Includes VCC+, Example Applications: Motor Integrated Systems: UPS, Drives and Control Solutions: AC Inverter and VF Drives, Renewables: Solar Inverters, Pro Audio Mixers, DLP Front Projection System, Oscilloscopes.

Capacity Max:0-500V AC (Customerized,contact operator if you need other input ranges,e.g.0-75mV or 0-300V).
Impulse Voltage:5KV(peak value),1.2/50uS.
Default Frequency:40-60Hz(contact us,if you specially need different frequency,e.g. 100Hz).
Load Capacity: 2 times current continuous.
Isolation Withstanding Voltage:AC 2.0KV/min*1mA between input/output/power.
Feature:Voltage Terminal Insert,standard din rail(35mm)mounting or pannel mounting.
Storage Temperature:-40 to 70 degrees Centigrade,20% to 95% without condensation.
Working Stability: annual change 003c 0.2%.
Working Environment:-10 to 50 degrees Centigrade,20% to 90% without condensation.
Isolation Resistance:003e/=20M Ohm(DC513V).

The TL072 JFET-input operational amplifiers incorporate well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low-input bias and offset currents, and low offset-voltage temperature coefficient..
Low Power Consumption, Wide Common-Mode and Differential Voltage Ranges, Low Input Bias and Offset Currents.
Output Short-Circuit Protection, Low Total Harmonic Distortion: 0.003% (Typical), Low Noise Vn = 18 nV/√Hz (Typical) at f = 1 kHz.
High-Input Impedance: JFET Input Stage, Internal Frequency Compensation, Latch-Up-Free Operation.
High Slew Rate: 13 V/µs (Typical), Common-Mode Input Voltage Range Includes VCC+, Example Applications: Motor Integrated Systems: UPS, Drives and Control Solutions: AC Inverter and VF Drives, Renewables: Solar Inverters, Pro Audio Mixers, DLP Front Projection System, Oscilloscopes.

【Dual Range Circuit Tester】Detect two detection ranges of low voltage and standard voltage (12-1000V AC / 48-1000V AC), make the measurement more flexible and accurate. The voltage detector can automatically detects live or neutral wires and is ideal for breakpoint testing, easy to operate. Therefore, this electricity tester can be easily used by men and women of all ages..
【Multi-Purpose Widely Used】This non contact voltage tester can be used in circuit breakers, lighting fixtures, switches, sockets, wires and wherever needed. The voltage tester pen can also be used as an emergency flashlight to illuminate the work area. The non-contact voltage detector measures voltage in a contactless manner, so you don't have to worry about being struck by electricity, super safe..
【Non-Contact】NCV induction probe with AC voltage, when the tip is close to an outlet or power cord, the voltage tester pen tip glows red and the alarm sounds, indicating the presence of voltage. The voltage detector automatically detects live or neutral wires and is ideal for breakpoint testing. Therefore, this electricity tester can be easily used by men and women of all ages..
【More Portable Storage】Pocket-sized electric tester tool has a pen hook, allowing you to t....

High common-mode input voltage range and the absence of latch-up.
Continuous Short-Circuit Protection, Designed To Be Interchangeable With Raytheon RC4136, RM4136, and RV4136.
Wide Common-Mode and Differential Voltage Ranges.
No Frequency Compensation Required, Gain and Phase Match Between Amplifiers, Low Noise ...8 nV Typ at 1 kHz.
Low Power Consumption, No Latch-Up, Unity-Gain Bandwidth ...3 MHz Typ.

Capacity Max:0-500V AC (Customerized,contact operator if you need other input ranges,e.g.0-75mV or 0-300V).
Impulse Voltage:5KV(peak value),1.2/50uS.
Default Frequency:40-60Hz(contact us,if you specially need different frequency,e.g. 100Hz).
Load Capacity: 2 times current continuous.
Isolation Withstanding Voltage:AC 2.0KV/min*1mA between input/output/power.
Feature:Voltage Terminal Insert,standard din rail(35mm)mounting or pannel mounting.
Storage Temperature:-40 to 70 degrees Centigrade,20% to 95% without condensation.
Working Stability: annual change 003c 0.2%.
Working Environment:-10 to 50 degrees Centigrade,20% to 90% without condensation.
Isolation Resistance:003e/=20M Ohm(DC520V).

1999 Counts multimeter, handheld and easy to carry. Auto ranges and manual range..
Can be use for measuring DC Voltage, AC Voltage, DC Current, AC Current, Resistance..
Diode and Continuity Test, Engine Dwell, Engine Rev..
With Data hold, Maximum value hold, Function transform, Back light, Auto warning, Auto power off..
Comes with one pair multimeter probe, it's a great tool for electrician..

Includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000 Ohm.
AC/DC voltage, resistance, and continuity.