Using the testo 465, rpm can be easily measured without contact. Simply attach a reflector to the object to be measured, and then point the visible, red light beam at the reflector and measure.

Features:

Extremely easy one-handed operation
Saves mean/max./min. values, as well as the last measuring value
Robust tachometer - thanks in particular to the protective case (SoftCase) supplied
Includes reflective markers

More products TESTO

TESTO 826-T2 - INFRARED THERMOMETER WITH LASER MARKING FOR FOOD (6:1 OPTICS)

• Infrared thermometer measures the temperature without any contact and therefore in a non-destructive manner
• 6:1 optics and 1-point laser measurement spot marking
• Limit value monitoring with min./max. function, visual and acoustic alarm if limit values are exceeded
• In conjunction with the protective case TopSafe, the instrument is certified according to EN 13485 (TopSafe is included in the delivery)

TESTO 175T2 - TEMPERATURE DATA LOGGER

• Dual NTC thermistor (1 internal, 1 external) provides reliable ambient and product 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 831 - INFRARED THERMOMETER

• Non-contact, non-invasive temperature measurements due to IR technology
• Precise temperature measurements also of smaller products and from a distance
• Ultra-fast: two measurements per second - allows you to scan whole pallets in the blink of an eye
• Includes 2-point laser measuring spot marking, 30:1 optics, belt clip, batterie

TESTO 750-2 - DIGITAL VOLTAGE TESTER WITH GFCI TEST

• GFCI Test Function
• Single probe voltage testing
• Patented all-around viewable LED voltage bar indication
• Phase sequence test for determining motor rotation and polarity detection for VDC measurements

TESTO SAVERIS 2 - SET FOR TEMPERATURE MONITORING IN REFRIGERATORS

• Automatic temperature monitoring in refrigerators: reliable and convenient
• Clever alarm system: warning by e-mail or SMS for critical temperature values
• Access to measuring value documentation possible at any time
• Advantage of the set: equipment ideally suited for refrigerator temperature monitoring and attractive price

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 SAVERIS 2-T3 - WI-FI DATA LOGGER WITH 2 EXTERNAL TC TEMPERATURE PROBE CONNECTIONS

• Plug-in thermocouple (TC) probes
• Large, easy to read display
• Automatically transmits data over 2.4 GHz Wi-Fi networks
• Stores up to 10,000 values per channel

TESTO 315-3 - CO AND CO2 METER FOR AMBIENT MEASUREMENTS

• High-precision electrochemical CO sensor, shock resistant infrared CO2 sensor
• Visual and audible alarm when thresholds are breached - adjustable thresholds
• Rugged design
• Rugged sensors

TESTO 112 - OFFICIALLY CALIBRATABLE ONE-CHANNEL TEMPERATURE MEASURING INSTRUMENT

• High-precision, calibratable temperature measuring instrument with PTB type approval - approved for official measurements
• An attachable temperature probe can be connected - NTC and Pt100 probes optionally available to meet numerous practical requirements
• Thanks to the water and dirt-repellent protective case TopSafe (optional), it is ideal for use in the food sector
• Useful functions: minimum/maximum value memory and acoustic alarm

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