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Home » Products » Infrared, Contact and probe thermometer » Portable thermometers with replaceable probes » testo 735-2 – Multichannel thermometer

735 (1)
0560_9250_03
testo-735-1-Multi-channel-Thermometer-details-case-8_pdpz(1)
testo-735-2-Multi-channel-Thermometer-details-7_pdpz
haccp_logo_left(11)

testo 735-2 – Multichannel thermometer

Order number: 0563 7352

testo 735-2, 3 channel temp. meas. instr. T/C Type K/T/J/S/Pt100, audible alarm, connection for max. 3 optional radio probes, with readings memory, PC software and USB data transmission cable, with battery and manual

  • Category: Infrared, Contact and probe thermometer, Portable thermometers with replaceable probes
  • Branch: Food sector, Energy efficiency
  • Manufacturer: TESTO AG
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Brochure-Testo 735_EN-2018

Description
Technical data
Description

The 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 displayed in the testo 735-2 measuring instrument's clear display; data transmission is by radio, i.e. wireless. In this way, a total of 6 channels is recorded by the measuring instrument. A system accuracy of 0.05 °C with a resolution of 0.001 °C is reached using the plug-in highly accurate Pt100 immersion/penetration probe. The measuring instrument is therefore ideally suited for use as a working standard. Temperature characteristics are recorded in the instrument and then analysed in graphics and tables on your PC/Notebook. Data is printed on site on the Testo printer using infrared. Selectable user profiles, i.e. allocation of specific function buttons to an application facilitate intuitive and fast operation. Individual protocols or measurement series can be stored according to site. Up to 99 sites can be stored in the instrument. The storage cycle is user-defined between 0.5 seconds and 24 hours.

  • System accuracy up to 0.05 °C
  • Instrument memory for up to 10,000 readings
  • PC software for filing, analysing and documenting measurement data (included)
  • Displays, saves and prints Delta T, min, max and mean values
  • Audible alarm if limit values are exceeded
  • Protection class IP65
  • Instrument memory for 10,000 readings (testo 735-2)
  • PC software for filing and documenting measurement data (testo 735-2)
  • Freely selectable storage cycle from 1 second to 24 hours
  • Accuracy over the entire measurement range thanks to system adjustment

Application

Software

Technical data
Storage temperature                           
-30 to +70 °C
Operating temperature
-20 to +50 °C
Battery type
Alkali manganese, mignon, Type AA
Battery life
200 h
Weight
428 g
Dimensions
220 x 74 x 46 mm
Material/Housing
ABS/TPE/Metal
 
Probe type Typ T (Cu-CuNi)
Meas. range                                        
-200 to +400 °C
Accuracy
±0.3 °C (-60 to +60 °C)
±(0.2 °C + 0.3% of mv) (remaining range)
Resolution
0.1 °C
 
Probe type Pt100
 
Meas. range
-200 to +800 °C
Accuracy
±0.2 °C (-100 to +199.9 °C)
±0.2% of mv (remaining range)
Resolution
0.05 °C
 
Probe type Type K
 
Meas. Range
-200 to +1370 °C
Accuracy
±0.3 °C (-60 to +60 °C)
±(0.2 °C + 0.3% of mv) (remaining range)
Resolution
0.1 °C
 
Probe type Type J (FeCuNi)
 
Meas. Range
-200 to +1000 °C
Accuracy
±0.3 °C (-60 to +60 °C)
±(0.2 °C + 0.3% of mv) (remaining range)
Resolution
0.1 °C
 
Probe type Typ S (Pt10Rh Pt)
 
Meas. Range
0 to +1760 °C
Accuracy
±(1 °C + 0.1% of mv)
Resolution
1 °C

Accessories

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Testo fast printer

Order number: 0554 0549

With wireless infrared interface, 1 roll thermal paper and 4 AA batteries (for printing out measurements on site)

Probe holder for connection to stand

Order number: 0554 0735

Plug-in mains adapter

Order number: 0554 0447

5 VDC 500 mA with European adapter

Radio module for measuring instrument

Order number: 0554 0188

869.85 MHz, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU, CZ, PL, GR, CH, PT, SI,

Spare thermal paper for printer (6 rolls

Order number: 0554 0568

(measurement data documentation legible for up to 10 years)

Service case for basic equipment of measuring instruments and probes

Order number: 0516 1035

Dimensions: 400 x 310 x 96 mm

Silicone heat paste

Order number: 0554 0004

(14g), Tmax = +260°C (improves heat transfer in surface probes)

Service case for measuring instruments, probes and accessories

Order number: 0516 0235

(505 x 435 x 125mm)

Extension cable

Order number: 0554 0592

5m, for thermocouple probe Type

Probes

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Spare meas. head Type K (NiCr-Ni)

Order number: 0602 0092

For pipe wrap probe, TC Type K Meas. Range -60 to +130 °C

Frozen food probe

Order number: 0603 3292

Сorkscrew design, T/C Type T Meas. range -50 to +350 °C

Waterproof, super-quick needle probe

Order number: 0628 0027

For measurements without visible penetration hole, T/C Type T (Tmax for cable +70°C) Meas. range -50 to +250 °C Accuracy  ±0.2 °C (-20 to

Quick needle probe

Order number: 0628 0030

To monitor cooking in oven, T/C Type T  Meas. range -50 to +250 °C, Accuracy  ±0.2 °C (-20 to +70 °C)

Waterproof standard immersion/penetration probe

Order number: 0603 1293

T/C Type T Meas. range -50 to +350 °C

Immersion tip, flexible

Order number: 0602 5792

TC Type K Meas. Range -200 to +1000 °C

Highly accurate Pt100 immersion/penetration probe

Order number: 0614 0235

With certificate Meas. range -40 to +300 °C

Thermocouple with TC adapter

Order number: 0602 0644

Flexible, 800mm long, fiber glass, TC Type K (usable with handle part no. 0409 1092) Meas. Range -50 to +400 °C, class 2

Thermocouple with TC adapter

Order number: 0602 0645

Flexibl, 1500 mm long, fiber glass, TC Type K (usable with handle part no. 0409 1092) Meas. Range -50 to +400 °C

Thermocouple with TC adapter

Order number: 0602 0646

Flexible, 1500mm long, Teflon, TC Type K (Can be used with handle, Part no. 0409 1092) Meas. Range -50 to +250 °C

Stainless steel food probe

Order number: 0603 2192

(IP67) with PUR cable, T/C Type T Meas. range -50 to +350 °C

Robust food penetration probe

Order number: 0603 2492

With special handle, reinforced cable (PUR), T/C Type T Meas. range -50 to +350 °C

Waterproof precision immersion/penetration probe

Order number: 0603 2693

Without visible penetration hole, T/C Type T Meas. range -50 to +350 °C

Stainless steel food probe

Order number: 0603 3392

(IP67), with Teflon cable to +250 °C, T/C Type T (Tmax cable = 200°C (short-term +250°C)) Meas. range -50 to +350 °C, tip 3.2 mm

Measurement tip

Order number: 0628 0023

With T/C adapter Type T, ideal for fast-action measurement on incoming goods Meas. range -50 to +350 °C

Pipe wrap probe

Order number: 0602 4592

For pipe diameter 5 to 65 mm, with exchangeable measuring head. Meas. range short-term to +280°C, TC Type K Meas. Range -60 to +130

Clamp probe for measurements on pipes

Order number: 0602 4692

Pipe diameter 15 to 25 mm (max. 1"), meas. range short-term up to +130°C, TC Type K Meas. Range -50 to +100 °C

Waterproof surface probe with widened measurement tip for flat surfaces

Order number: 0602 1993

T/C Type K Meas. Range -60 to +400 °C,Accuracy Class 2      

Flat head surface probe with telescopic handle max. 680 mm

Order number: 0602 2394

For measurements at hard-to-access points, TC Type K Meas. Range -50 to +250 °C

Magnetic probe

Order number: 0602 4792

Adhesive force approx. 20 N, with magnets, for measurements on metal surfaces, TC Type K Meas. Range -50 to +170 °C

Magnetic probe

Order number: 0602 4892

Adhesive force approx. 10 N, with magnets, for higher temp., for measurements on metal surfaces, TC Type K Meas. Range -50 to +400 °C

Robust, waterproof surface temperature probe

Order number: 0609 1973

Pt100 Meas. range -50 to +400 °C

Pipe wrap probe with Velcro strip

Order number: 0628 0020

For temperature measurement on pipes with diameter up to max. 120 mm, Tmax +120°C, TC Type K Meas. Range -50 to +120 °C

Efficient and fast-action immersion probe

Order number: 0602 0593

Waterproof, TC Type K Meas. Range -60 to +1000 °C, Reaction time 2 s

Waterproof immersion/penetration probe

Order number: 0602 1293

TC Type K Meas. Range -60 to +400 °C

Waterproof super-fast needle probe

Order number: 0628 0026

Highly accurate measurements without visible penetration hole. Specially for food, ideal for hamburgers, steaks, pizza, eggs etc., T/C Type K Meas. Range -60 to

Fast-action, waterproof immersion/penetration probe

Order number: 0602 2693

TC Type K Meas. Range -60 to +800 °C,Accuracy Class 1,Reaction time 3 s

Waterproof food probe made of stainless steel (IP65),

Order number: 0602 2292

TC Type K. Meas.Range -60 to +400 °C, class 2,IP65

Waterproof robust immersion/penetration probe

Order number: 0628 1292

With metal protection hose Tmax +230°C, e.g. for monitoring temp. in cooking oil, T/C Type K Meas. Range -50 to +230 °C

Stable, robust surface probe

Order number: 0628 9992

With PTFE standing area and metal protection hose Tmax +230°C for cooking surfaces, heating and baking trays, T/C Type K Meas. Range -50 to

Fast-action surface probe with sprung thermocouple strip

Order number: 0602 0993

Bent, also for uneven surfaces, measurement range short-term to +500°C, TC Type K Meas. Range -60 to +300 °C,  Accuracy Class 2 Reaction time 3 s

Fast-action surface probe with sprung thermocouple strip

Order number: 0602 0393

Also for uneven surfaces, measurement range short-term to +500°C, TC Type K Meas. Range -60 to +300 °C Accuracy  Class 2 ¹? , Reaction time 3

Efficient, waterproof surface probe

Order number: 0602 0693

With small measurement head for flat surfaces, TC Type K Meas. Range -60 to +1000 °C

Robust air probe, T/C Type K

Order number: 0602 1793

Meas. Range -60 to +400 °C, 

Laboratory probe Pt100, glass-coated

Order number: 0609 7072

Еxchangeable glass pipe, resistant to corrosive substances. Meas. range -50 to +400 °C

Robust, waterproof Pt100 immersion/penetration probe

Order number: 0609 1273

Meas. range -50 to +400 °C

Efficient, robust air probe, Pt100

Order number: 0609 1773

Meas. range -50 to +400 °C

Glass shaft

Order number: 0554 7072

For immersion/penetration probe to protect from corrosive agents

Radio handle for plug-in probe heads, incl. T/C adapter,

Order number: 0554 0189

Range -50 to +1000 °C, TC type K

Robust, Pt100 stainless steel food probe (IP65)

Order number: 0609 2272

Meas. range -50 to +400 °C

T/C probe head for air/immersion/penetration measurement, attachable to radio handle, T/C Type K

Order number: 0602 0293

Meas. Range -50 to +350 °C Short-term to +500 °C

T/C probe head for surface measurement, attachable to radio handle, T/C Type K

Order number: 0602 0394

Meas. Range -50 to +350 °C Short-term to +500 °C

Kits

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Certificates

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4-point adjustment

Order number 0520 0142

(incl. ISO calibration certificate, calibration points freely selectable)

4-point adjustment

Order number 0520 0241

(incl. DKD calibration certificate, calibration points freely selectable)

DAKKS calibration certificate/temperature

Order number 0520 0211

(meas. instr. with air/immersion probe; calibration points -20°C; 0°C; +60°C)

DAKKS calibration certificate/temperature

Order number 0520 0271

(contact surface temperature probes; calibration points +100°C; +200°C; +300°C)

ISO calibration certificate/temperature

Order number 0520 0021

(meas. instr. with air/immersion probe; cal. points 0°C; +150°C; +300°C)

Certificate for calibration of surface thermometers

Order number S200 0000

Range +20°С … +200°С

ISO calibration certificate/temperature

Order number 0520 0001

(for air/immersion probes, calibration points -18°C; 0°C; +60°C)

Certificate for calibration of immersion thermometers

Order number I-18 7300

Range  -33°С to +200°С

Certificate for calibration of air thermometers

Order number A200 0000

Range -33° … +180°
735 (1)
0560_9250_03
testo-735-1-Multi-channel-Thermometer-details-case-8_pdpz(1)
testo-735-2-Multi-channel-Thermometer-details-7_pdpz
haccp_logo_left(11)

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