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testo 720 - Temperature Meter
- Port for one RTD or NTC sensor
- Wide range of optional sensors for individual requirements
- User-defined thresholds, audible alarm when thresholds are exceeded
- Optional accessories for individual adaptation, i.e. protection against aggressive media for use in laboratories
This meter uses a sensor to start up.
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Product Description
Precise and reliable measuring technology and a wide range of optional accessories – this makes the temperature meter the ideal tool for use in laboratories and the industry.
The testo 720 temperature meter: versatile and precise
A sensor is needed to use the temperature meter. You can connect either an RTD or an NTC sensor. Select from a wide range of optional temperature sensors to find the sensor that best suits your individual applications. The testo 720 digital temperature meter is designed to allow you to carry out quick and accurate air temperature, surface temperature and immersion measurements.
A host of features including min/max values, a large, backlit display, user-defined thresholds and an audible alarm that is activated when thresholds are exceeded makes the temperature meter ideal for use in the field.
The testo 720 temperature meter – ideal for use in laboratories
- The testo 720 is ideal for use in laboratories: select from a wide range of accessories designed to ensure that your temperature meter is best equipped to suit your individual application.
- RTD laboratory temperature sensor: the glass-coated temperature sensor is resistant to aggressive media
- TopSafe protective case: this robust case protects against impact, dirt ingress and aggressive media. IP65 rated with TopSafe and connected temperature sensor
- testo turbo printer for print outs on site: allows you to document results quickly and reliably to provide proof of measurements instead of having to fall back on specialist software
Delivery Scope
testo 720 digital temperature meter, calibration certificate, batteries.
Please note: You will require a sensor in order to be able to use your temperature meter. Select from a wide range of optional sensors. The accuracy of the measurements depends on both the accuracy of the sensors and the accuracy of the meter.
Technical Data
| Temperature - Pt100 | |
|---|---|
| Measuring range | -100 to +800 °C |
| Accuracy |
±0.2 % of mv (+200 to +800 °C) ±0.2 °C (Remaining Range) |
| Resolution | 0.1 °C |
| Temperature - NTC | |
|---|---|
| Measuring range | -50 to +150 °C |
| Accuracy |
±0.2 °C (-25 to +40 °C) ±0.3 °C (+40.1 to +80 °C) ±0.4 °C (+80.1 to +125 °C) ±0.5 °C (Remaining Range) |
| Resolution | 0.1 °C |
| General technical data | |
|---|---|
| Dimensions | 182 x 64 x 40 mm |
| Operating temperature | -20 to +50 °C |
| Housing | ABS |
| Warranty | 2 years |
| Battery type | 9V block battery |
| Battery life | 70 h |
| Storage temperature | -30 to +70 °C |
| Weight | 171 g |
Downloads
Product Brochures
Product brochure testo 720 (PDF, 689.2 KB)
Manuals
Instruction manual testo 720 (PDF, 250.6 kB)
Short manual testo 720 (PDF, 111.0 kB)
VN 41067 
US 12517 
GB 9780 
CA 8869 
AU 8366 
IE 5955 
NZ 3075 
CN 1804 
