Precise, simultaneous measurements of multiple temperatures
Measurement data transfer possible via radio (optional)
Connection of 3 radio probes
Visual display of Delta T, min., max. and mean values
Display illumination
Audible alarm when limit value exceeded
On-site print-out with testo log printer (optional)
Suitable for PT100 and TE probes

Cyclical printing of values on testo log printer

Storage for 10,000 measured values
Software for PC connection
Characteristics can be freely stored for direct visual display of material dampness

Radio sensor and module (e.g. RS stock no.: 516-0438)
Classic temperature probe (e.g. RS stock no.: 512-0519)
Carry case and additional accessories (e.g. stock no.: 512-0446)

  testo 735-1 / -2 (without probe), battery, software & USB cable (735-2 only), instructions

This handheld digital thermometer from Testo is an essential tool for temperature testing and control in industrial environments. It can precisely measure multiple temperatures simultaneously thanks to its three temperature inputs. The device has an internal storage capacity of 10,000 measured values, making it simple to store and compare data. Its illuminated display means results are simple to read, and the unit features both Centigrade and Fahrenheit temperature scales for versatile measurements. The battery-powered device has compact dimensions of 221 (length) x 76.2 (width) x 45.7mm (height) and comes with a convenient carry strap for portable use.

• Absolute maximum temperature measurement of +1760°C for use in extremely high-heat environments
• Accuracy of +0.2°C for highly reliable readings
• Software and USB cable provided for quick PC (personal computer) connection and data transfer
• Adjustable alarm alerts you when a temperature has been reached for reliable temperature management

• Refrigeration applications
• Pharmaceutical laboratories
• HVAC (heating, ventilation and air conditioning) systems

Yes, you can get hard-copy temperature readings from this digital thermometer. It's compatible with a Testo printer (509-5693)that you can connect with the supplied software and USB cable.