The testo 735-2 digital multichannel thermometer is used in a variety of different fields. It can measure the surface, air, and core temperature of a wide range of media, with an accuracy up to 0.09 °F (using high-precision Pt immersion / penetration sensors). Can be wirelessly connected to as many as 3 external temperature sensors, whose readings are then transmitted to the display, so what you get is not a 3, but a 6-channel meter!

Wide selection of sensors - precise measurements on up to 6 channels

The testo 735-2 multichannel thermometer has a sensor connecting point for a highly-accurate Pt100 sensor, and two connecting points for quick type K, T, J, and S thermoelement sensors. Six sensors, 3 of them wireless temperature sensors, can be connected to the meter. A wide selection of immersion / penetration / surface sensors is available to help you carry out quick and accurate temperature measurements on a variety of different surfaces and media.
The high precision Pt100 immersion / penetration sensor (optional) has a system accuracy of 0.09 °F, and a resolution of 0.0018 °F. This makes the testo 735-2 ideal for use as a working standard.

For measuring, saving, and analyzing temperature measurements with multiple profiles

The testo 735-2 allows you to carry out quick and precise temperature measurements, save up to 10,000 readings, and create as many as 99 measuring sites and multiple user profiles.
You can also save individual protocols or measurement series for each measuring site, and select a memory cycle from 0.5 seconds to 24 hours. The software (included) allows you to save and analyze measuring data as a table or graphic. Optional wireless turbo printer for on-the-spot print outs.

Highly precise - highly practical

The testo 735-2 provides you with delta T and min/max/avg values. The readings are presented on a backlit display (ideal in poorly lit conditions). An acoustic alarm is triggered when thresholds are breached. IP65 rated and EN 13485 certified / HACCP compliant / HACCP International certified.

Features:

Up to 3 connectable and 3 wireless temperature sensors
Super-size memory for up to 10,000 readings; PC software and USB cable included
High-precision optional sensor for accuracy of up to 0.09 °F
IP65 rated (dust/water ingress) HACCP / EN 13485 compliant

More products TESTO

TESTO 745 - NON-CONTACT VOLTAGE TESTER WITH BUILT-IN FLASHLIGHT

• 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

TESTO 316-3 REFRIGERANT LEAK DETECTOR

• Can detect all the most common cooling agents: CFCs, HFCs, FCs
• Highly sensitive - detects even the smallest leaks
• Easy-to-use one-button operation
• Complies with specifications for F gases regulations, SAE Code J1627 and DIN EN 14624:2012 standard

TESTO 420 - AIR FLOW CAPTURE HOOD

• Rugged and durable 24" x 24" air flow capture hood weighs less than 6.4 lbs (with base)
• Large, tiltable, removable backlit display makes readings easy to see
• Flow straightener for more precise measurement at turbulent outlets
• App integration via Bluetooth for fast and easy monitoring and reporting on site

TESTO 635-1 - HUMIDITY MEASURING INSTRUMENT

• Probes available as an option mean you can measure air humidity, temperature, absolute pressure, and dew point in compressed air
• Measures air moisture, material equilibrium moisture, pressure dew point
• Calculates dew point and dew point distance
• Cyclical printing of readings once a minute, for example

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 905-T1 - PENETRATION PROBE

• Professional industrial sensor (thermocouple Type K)
• High accuracy
• Easy readout of measurement value due to rotatable display
• Alarm message, reliable transmisstion of alarm value limits

TESTO 176H2 - FOUR-CHANNEL HUMIDITY AND TEMPERATURE DATA LOGGER

• Parallel temperature and humidity measurement
• External temperature and humidity probes for quick, accurate measurements
• Rugged metal housing to protect the logger against impact, dirt, and moisture
• Large data memory capable of storing 2,000,000 measurements

TESTO 622 - THERMOHYGROMETER AND BAROMETER

• Measures air temperature / pressure / RH
• Ideal for monitoring the air, especially in laboratories
• Alarm alerts when threshold is exceeded
• Table or wall mount

TESTO 108 - WATERPROOF FOOD THERMOMETER

• Rugged and waterproof IP67 protection stands up to the toughest of environments
• HACCP compliant
• Slim, sleek design and the large, backlit, display makes for comfortable handling
• Compatible with Type T and Type K thermocouples for a variety of applications

TESTO 805I - INFRARED THERMOMETER WIRELESS SMART PROBE

• Measures non-contact temperature
• Optic target ratio (10:1)
• Measurement area indicated by a circular laser pattern, which assures accurate assessments
• Photograph objects with smart device, capturing measurement marker and temperature values for reference and reporting