TESTO 745 NON-CONTACT VOLTAGE

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Features

Two sensitivity levels, with audible and visual indication
Flashing LED indicates sensitivity range, down to 12 V AC, or standard range above 50 V AC
Differentiates hot from neutral in AC outlets
Low pass filter reduces false indications

SPECIFICATIONS TESTO 745 NON-CONTACT VOLTAGE

DC Voltage
Measuring Range	12 đến 1000 V

General Technical data
Operating humidity	0 to 80 %rH
Weight	2.22 oz. / 63 g
Dimensions	6.1 x 1.0 x 0.9 in. / 155 x 25 x 23 mm
Operating temperature	14.0° to 122.0 °F / -10 to +50 °C
Product colour	Black
Protection class	IP64
Standards	EN 61326-1; EN 61010-1
Alarmsignal	by LED; audible
Battery type	2 AAA batteries
Storage temperature	5.0° to 140.0 °F / -15 to +60 °C
Overvoltage Category	CAT IV 600V; CAT III 1000V
Authorizations	CSA; CE

Introduction Testo 745 Non-contact voltage

The testo 745 non-contact voltage (NCV) tester quickly checks for the presence of voltage in AC powered systems. It can be safely used up to 1000 V AC. When AC voltage is detected, this device flashes its red LED tip, and buzzes. It helps identify hot and neutral wires in an outlet, eliminating the need for time-consuming and risky outlet removal.

The testo 745 NCV has a built-in low pass filter that greatly reduces high frequency interference, which causes false indications. The built-in LED flashlight is bright and focused, to make testing simple in dark spaces.

It also includes a low battery indication, and is IP67 rated waterproof and dustproof. The testo 745 is rated to CAT III 1000 V and CAT IV 600 V.