testo 735-1 - 3-Channel temperature measuring instrument

Order-Nr.  0560 7351

  • Displays, saves, and prints delta T, min, max, and mean values

  • Audible alarm when limit values are exceeded

  • Protection class IP65

If you need a measuring instrument for accurate temperature measurement, or you would like to measure the temperature in several locations simultaneously, the testo 735-1 is the ideal tool for you. The wide selection of optional probes enables flexible use of this temperature measuring instrument, for example, to calibrate stationary temperature probes, in the electronics and food industries, or in laboratories.

This meter uses a sensor to start up.

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Product Description

The testo 735-1 is a robust and compact measuring instrument, with a probe socket for highly accurate Pt100 probes, and two sockets for fast-action thermocouple probes. Readings from up to three additional temperature probes can be shown on the instrument's clear display; measurement data transmission is by radio, or wireless. A total of six channels can be collected in this way by the instrument. Using the highly accurate, plug-in Pt100 immersion / penetration probe, a system accuracy of 0.05 °C with a resolution of 0.001 °C is reached. This measurement system is therefore ideally suited for use as a working standard. Data measured by testo 735-1 can be transmitted by infrared to the Testo printer for documentation purposes. If cyclical printing is used, it is also possible to print data on the printer once every minute, for example.

 

Delivery Scope

The testo 735-1 temperature measuring instrument (3-channel) with an acoustic alarm, including calibration protocol and batteries
Caution: The instrument can only be commissioned with a probe. These are available separately.
Temperature - Pt100

Measuring range

-328.0° to 1472.0 °F / -200 to +800 °C

Accuracy

±0.4 °F (-148.0° to 391.8 °F) / ±0.2 °C (-100 to +199.9 °C)

±0.2 % of mv (Remaining Range)

Resolution

0.05 °F / 0.05 °C

Temperature - Type K TC

Measuring range

-328.0° to 2498.0 °F / -200 to +1370 °C

Accuracy

±0.5 °F (-76.0° to 140.0 °F) / ±0.3 °C (-60 to +60 °C)

±(0.4 °F + 0.3 % of mv) (Remaining Range) / ±(0.2 °C + 0.3 % of mv) (Remaining Range)

Resolution

0.1 °F / 0.1 °C

Temperature - TC Type T (Cu-CuNi)

Measuring range

-328.0° to 752.0 °F / -200 to +400 °C

Accuracy

±0.5 °F (-76.0° to 140.0 °F) / ±0.3 °C (-60 to +60 °C)

±(0.4 °F + 0.3 % of mv) (Remaining Range) / ±(0.2 °C + 0.3 % of mv) (Remaining Range)

Resolution

0.1 °F / 0.1 °C

Temperature - Type J TC

Measuring range

-328.0° to 1832.0 °F / -200 to +1000 °C

Accuracy

±0.5 °F (-76.0° to 140.0 °F) / ±0.3 °C (-60 to +60 °C)

±(0.4 °F + 0.3 % of mv) (Remaining Range) / ±(0.2 °C + 0.3 % of mv) (Remaining Range)

Resolution

0.1 °F / 0.1 °C

Temperature - TC Type S (Pt10Rh-Pt)

Measuring range

32.0° to 3200.0 °F / 0 to +1760 °C

Accuracy

±1.8 °F (32.0° to 3200.0 °F) / ±1 °C (0 to +1760 °C)

Resolution

1.0 °F / 1 °C

General technical data

Dimensions

9 x 3 x 2 in. / 220 x 74 x 46 mm

Operating temperature

-4.0° to 122.0 °F / -20 to +50 °C

Housing

ABS / TPE / Metal

Protection class

IP65

Standards

EN 13485

Battery type

Alkaline, type AA

Storage temperature

-22.0° to 158.0 °F / -30 to +70 °C

Weight

15 oz. / 428 g

Air Probes

  Rugged air probe, T/C Type K  

Order Number: 0602 1793

Efficient, rugged air probe, Pt100

Order Number: 0609 1773

Air and Immersion / Penetration RFID Probe

Food Probe

Immersion / Penetration RFID Probe

Surface probes

Magnetic probe (TC Type K)

Order Number: 0602 4892

Additional accessories

Handle for attachable measuring tips

Order Number: 0409 1092

Measurement of the heating of electronic components

Advantages of testo 735:

  • Large range of probes available (incl. surface probes in the most varied shapes; see probe tab)
  • Memory and analysis functions via a PC (testo 735-2)
  • Display, saving and printout of Delta T, min., max. and mean values
  • Can be used universally

Calibration of stationary temperature probes

Advantages of testo 735:

  • For extremely accurate measurements: a system accuracy of 0.05 °C is achieved with a resolution of 0.001 °C using the plug-in high-precision Pt100 immersion/penetration probe 0614 0235
  • Can be used universally
  • It is available in two versions: the testo 735-2 also offers memory and analysis functions via a PC

Measuring temperature in a chemical laboratory

Advantages of testo 735:

  • For extremely accurate measurements: a system accuracy of 0.05 °C is achieved with a resolution of 0.001 °C using the plug-in high-precision Pt100 immersion/penetration probe 0614 0235 .
  • Can be used universally
  • Available in two versions

Temperature measurement in the cosmetics industry

Advantages of testo 735:

  • For extremely accurate measurements: a system accuracy of 0.05 °C is achieved with a resolution of 0.001 °C using the plug-in high-precision Pt100 immersion/penetration probe 0614 0235
  • Can be used universally
  • It is available in two versions: the testo 735-2 also offers memory and analysis functions via a PC
  • IP 65 = to meet cleaning requirements in the pharmaceuticals industry

Temperature distribution in refrigerators and conditioning cabinets

Advantages of testo 735:

  • 3 probe connections for plug-in probes + up to 3 radio probes can be connected
    → Variety of probes are possible
  • It is available in two versions: the testo 735-2 also offers memory and analysis functions via a PC→ Online measurements are possible
  • Memory and analysis functions via a PC (testo 735-2); display, saving and printout of Delta T, min., max. and mean values

Product Brochures

Manuals

Software