This Testo temperature measurement device is designed to accept several different types of temperature probe. It’s compatible with PT100 probes, Type K probes, Type T probes, Type J probes and Type S probes, each of which gives the device different measurement capabilities. With an S probe equipped, the device can measure up to 1760°C, while with a Type K, T or J probe can measure temperatures as low down as -200°C.
The 735 actually comes in two versions. This type, the 735-2, comes as standard with integrated memory of up to 1000 readings. This allows users to store their test data for recall either on the device, or via PC, at a later date. Software designed to be used with this device is included as standard in the package.
Storage temperature | -30 to +70 °C |
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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) | |
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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 Typ 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 |
Resolution | 1 °C |