The testo 770 series identifies the testing in-process and automatically selects the correct meter configuration, which saves you time and increases your accuracy.

The testo 770 series of instruments is rich in the features HVAC techs need and want, including TRMS, starting current, and frequency measurement.

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

In addition to the standard functions of the testo 770-1 hook clamp meter, the testo 770-2 includes a thermocouple adapter, and measures microamps.

Features:

Unique hook-on function separates and grabs wires, without using your hands
Retractable post makes hook release fast and easy
µA for flame rod (ignition flame sensor) testing, and can measure temperature using type K thermocouple adapter

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TESTO 770-3 - HOOK CLAMP AND POWER METER WITH BLUETOOTH

• Unique hook-on function separates and grabs wires, without using your hands, and the retractable post makes hook release in tight spaces fast and easy
• Bluetooth, coupled with the free testo Smart Probes app, works with smartphones and tablets for remote viewing, data logging, and report creation
• Real-time power measurements (Watts), with simultaneous power factor indication

TESTO 830-T1 - INFRARED THERMOMETER WITH LASER MARKING (10:1 OPTICS)

• Laser measurement point marker and large optics for exact measurement at greater distances
• Fast recording of measurement values at two measurements per second
• Hold function and display of min./max. values
• Adjustable emission factor 0.1 to 1.0

TESTO 552 - DIGITAL VACUUM / MICRON GAUGE WITH BLUETOOTH

• Precise and reliable vacuum measurements, 1 micron resolution
• Displays the saturation temperature of H2O to ensure full and proper evacuation
• Illuminated, backlit display with visual alarm for evacuation pressure
• Wireless Bluetooth communication to smartphone or tablet provides powerful analysis and reporting to display data, create reports, and send via email or SMS

TESTO 417 KIT - ROTATING VANE ANEMOMETER

• Soft carrying case for worry-free transportation
• Air velocity, CFM, and temperature measurements
• Multi-point and timed average calculations for in-duct readings
• Bright backlit display provides easy viewing in any environment

TESTO 871 - THERMAL IMAGER WITH APP

• Very good image quality: IR resolution of 240 x 180 pixels, via integrated testo SuperResolution Technology 480 x 360 pixels
• Smart: the free testo Thermography App enables you to write and send reports on site, as well as saving them online, and lots more.
• Wireless networking: wireless transmission of readings from the testo 770-3 clamp meter and the testo 605i thermohygrometer (both available separately)
• Innovative functions, such as testo ScaleAssist and testo ?-Assist for comparable, error-free thermal images

TESTO 350 INDUSTRIAL FLUE GAS ANALYZER 0632-3510 0632-3511

• The portable flue gas analyser testo 350 is the ideal tool for professional flue gas analysis
• measures up to six different parameters like O2, CO, COlow, NO, NOlow, NO2, SO2, CO2, CxHy and H2S

SET TESTO 106 - FOOD THERMOMETER KIT

• Ideal for measuring the core temperature of food: HACCP compliant / EN 13485 certified (when used with the TopSafe protective case)
• Benefits of the TopSafe protective case: waterproof / dirt resistant (IP67 rated) / dishwasherproof
• Visual / audible alarm that warn when thresholds are exceeded
• Further benefits: clip and sensor protective cap for safe storage

TESTO 510 - DIGITAL MANOMETER

• Temperature and air density compensation for accurate airflow measurements
• Measures differential pressure to 40 in. H2O
• Backlit display ensures easy readability in low light situations
• Temperature compensated pressure sensor

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

TESTO 477 - LED STROBOSCOPE

• Very high measurement range (up to 300,000 flashes per minute)
• Very high illumination (up to 1500 Lux)
• Long operating times (battery power for up to 5 h)
• Trigger input and output (for connectivity to external systems and control via external sensor)