Accessories - Probe accessories

Reference oil for calibration and adjustment of the cooking oil tester (1 x 100 ml)

• Reference oil for regular checking of measuring instrument accuracy

• Plant-based for calibration and adjustment of Testo cooking oil testers

• Is heated to +50°C for calibration and adjustment

Use the testovent 417 funnel set (in conjunction with the appropriate measuring equipment) for measuring the volume flow at ventilation grilles and plate outlets quickly and conveniently.

• Convenient, quick volume flow measurement

• With the funnel set, the time-consuming loop method is a thing of the past

• Suitable for outlets up to 300 x 300 mm

• Easy to assemble

Plug-in head cable for digital probes

The pH buffer solution 4.01 enables you to calibrate and adjust your pH measuring instruments.

• Buffer solution with 4.01 pH value in practical dosing bottle

• For calibration and adjustment of pH measuring instruments

Radio handle for plug-in probe heads, incl. T/C adapter, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO

The pH buffer solution 7.00 enables you to calibrate and adjust your pH measuring instruments.

• Buffer solution with 7.00 pH value in practical dosing bottle

• For calibration and adjustment of pH measuring instruments

Control and adjustment set for Testo humidity probes, salt solution with 11.3% RH and 75.3% RH, incl. adapter for Testo humidity probes

Connection cable

Sintered PTFE filter, Ø 12 mm, for corrosive media

Store your pH probe in the storage cap filled with KCL gel –this means you protect the probe from drying out.

• Storage cap with KCL gel filling

• Protects the pH probe from drying out

Professional telescopic handle for plug-in vane probes, max. 1 m long

Handle for plug-in humidity probe head for connection to testo 625, probe cable included (length 120 cm)

T/C probe head for air/immersion/penetration measurement (T/C Type K)

Humidity module for attachment to the testo 625 thermohygrometer and Testo radio handles.

• Can be attached to the testo 625 thermohygrometer and Testo radio handles (both available to order separately)

• For wireless humidity measurements (with radio handle)

• Temperature measuring range: -10 to +60 °C

Flow straightener testovent 417

• More accurate volume flow measurement independent of the swirl direction

• Reliable measurement results on swirl outlets

• Flow straightener retrofittable for existing Testo funnels sets

Hose extension; 2.8 m; extension cable for probe

Tripod for workplace evaluation

Store your pH probe in the storage cap filled with KCL gel –this means you protect the probe from drying out.

• Storage cap with KCL gel filling

• Protects the pH probe from drying out

The flow straightener set with the patented testovent 417 volume flow straightener and two funnels (in conjunction with the appropriate measuring equipment) offers you ideal assistance when measuring the volume flow at swirl outlets.

• Convenient, quick volume flow measurement

• Accurate measurement even in turbulent flows

• Patented volume flow straightener

• Included in the set: volume flow straightener, two funnels and a practical case

Spare meas. head for pipe wrap probe, TC Type K

• Replaceable measuring head with thermocouple strip for temperature probe with clamping bracket 0602 4592

• Measuring range: -60 to +130°C, briefly up to +280 °C

• Simple pull out the old measuring head with thermocouple strip and replace with new measuring head