Extech power supply

Description:

Durable double molded housing. Tests phase orientation (clockwise or counter clockwise) of three phase power sources. No battery required.

Description:

Perfect for the woodworker. Two separate ranges, LCD display with bar graph. Use on wood, sheet rock, concrete and more. Pocket sized with belt clip. Impact-proof housing and auto power off. Warranted. Wt. 0.3 lb. Catalog/Online Exclusive

Description:

Measures insulation resistance of AC/DC motors, cables and power tools. 1-year limited warranty. Three test voltages: 250 Volt, 500 Volt and 1000 Volt Measures AC voltage to 600 Volt Safety ...

Description:

Durable double molded housing. Tests phase orientation (clockwise or counter clockwise) of three phase power sources.

Description:

Measures up to 1000A AC; also measures AC/DC Voltage, Resistance, Capacitance, frequency, Diode and Continuity. 1.7-inch jaw opening, Data hold, Min/Max Peak hold for inrush currents and auto power off.

Description:

Binding post terminals for variable supply --- Adjustable to 30V/3A with fixed 5V and 12V outputs

Description:

Overload and Short Circuit Protection --- Constant Voltage or Current --- Current Limiting Front Panel LED Indicator --- Binding Post Terminals for Variable Supply --- Digital Display

Description:

Overload and Short Circuit Protection --- Constant Voltage or Current --- Current Limiting Front Panel LED Indicator --- Binding Post Terminals for Variable Supply --- Digital Display

Description:

-Charger (12VDC or 24VDC at 1.75 Amp, UL Listed) The Extech AL175UL is also known as ALT-AL175UL

Description:

Measures insulation resistance of AC/DC motors, cables and power tools. 1-year limited warranty.

Description:

Low Noise/Ripple --- Banana Plug Output Terminals --- Complete with Power Cord

Description:

Low Noise/Ripple --- Banana Plug Output Terminals --- Complete with Power Cord

Description:

Low Noise/Ripple --- Banana Plug Output Terminals --- Complete with Power Cord

Description:

Visual and Audible Error Alarms --- Low Battery Indicator --- Auto Power Off ---Complete with 9V Battery

Description:

Relative zero, Data Hold and Range Hold --- 10A fuse protection --- Overload protection and indication --- Auto power off saves battery life

Description:

Fixed Emissivity Covers 90% of Surface Applications --- Auto Power Off --- Mini Size Design for the Ultimate in Convenience and Portability === Applications: Measures Hot Spots in Electrical Panels and Equipment; In Process Temperature Measurements;...

Description:

Features: 40 to 690VAC rated test range for testing phase orientation of three phase power sources over 15 to 400Hz frequency range Graphical multiline LCD indicates phase orientation (clockwise or counter-clockwise) and whether each of the three...

Description:

Auto ranging with Auto Power Off --- 0.9" (23mm) jaw size accommodates conductors up to 310MCM --- Continuity beeper and Diode test --- Data Hold freezes current reading on display --- Overload protection for all ranges --- Over range and low battery...

Description:

Measures AC magnetic fields from electrical appliances, power lines and wiring Choose of readings in milliGauss or microTesla; ELF frequency bandwidth 30 to 300Hz Simple one button operation Max resolution 0.1 milliGauss (0.01 microTesla) 1-year...

Description:

Large backlit LCD with bargraph --- Duty Cycle function --- Diode open circuit voltage of 2.8V DC --- Auto power off with disable feature --- Min/Max/Relative/Data Hold --- CE and EN61010 CAT IV-600V, CAT III-1000V