testo 745 - Non-contact voltage tester with built-in flashlight

Code: testo 745 0590 7450


 

Datasheet PDF, 0.78 Mb
     

Description

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.

Testo’s history of efficiency, innovation, and quality now extends into the entire electrical lineup.  Once again, Testo brings high value, feature-packed products to the HVAC contractor market.

 

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

 

 

More products TESTO

TESTO 110 - ONE-CHANNEL TEMPERATURE MEASURING INSTRUMENT

• Extremely accurate in very low temperature ranges, i.e. cold storage rooms
• Optional connectable temperature sensor and wireless sensor for different applications in the field
• Audible alarm, user-defined thresholds
• HACCP compliant, certified according to EN 13485 for use in the food sector

 

TESTO 175T3 - TEMPERATURE DATA LOGGER

• Dual external thermocouple connections (1 Type K, 1 Type T) provide reliable temperature monitoring
• Large easy to read backlit display
• Capable of storing up to 1,000,000 temperature readings
• Rugged and waterproof according to IP65

 

TESTO 623 - THERMOHYGROMETER

• Measures room temperature / humidity / alerts the occupants when thresholds are reached
• Large, easy to read display / shows current reading / provides at-a-glance 90-day statistic snapshot
• Long term stable sensor for long term / high quality readings
• Table and wall mount included

 

TESTO 324 BASIC SET

• Load and tightness test
• Servicability test
• Gas pressure regulator for identifying errors in pressure reducer
• Drinking water pipes according to ZVSHK (EN 806-4)
• Waste water pipes according to DIN EN 1610

 

TESTO SAVERIS 2-T1 - WI-FI TEMPERATURE DATA LOGGER WITH INTERNAL NTC TEMPERATURE SENSOR

• Internal temperature NTC thermistor sensor
• Large, easy to read display
• Automatically transmits data over 2.4 GHz Wi-Fi networks
• Stores up to 10,000 values (temperature)

 

TESTO 270 - COOKING OIL TESTER

• Improved ergonomic handle and rugged design
• Easy to clean under running water (IP65)
• Large, illuminated back-lit display and LED visual alarm indication
• Hold and auto-hold function

 

TESTO 317-3 - AMBIENT CO METER

• No zeroing required
• Audible and visual programmable alarms
• Compact design with belt clip for hands free operation
• Easy to read backlit display

 

TESTO 175H1 - TEMPERATURE AND HUMIDITY DATA LOGGER

• Internal NTC thermistor provides reliable temperature monitoring with a small footprint
• External "stump" humidity probe for quick, accurate measurements
• Large easy to read backlit display
• Large data memory capable of storing 1,000,000 measurements

 

TESTO 810 - POCKET-SIZED TEMPERATURE MEASURING INSTRUMENT

• Infrared measurement with 1-point laser sighting and 6:1 optics ratio
• Display of differential temperature, such as between a window and air
• Hold function and min./max. values
• Display illumination

 

TESTO 103 - FOLDING FOOD THERMOMETER

• Ideal for use with food: HACCP compliant / certified according to EN 13485
• Splash water protected / IP55 rated
• Practical folding mechanism for quick and easy measuring / fits in any shirt or trouser pocket
• Easy to use / high-precision technology