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Testo 312-2 Manometer, ±16"H2O/±80"H2O

Model: 312-2 | Order No: 0632 0313 | UPC: 4029547010248

Testo 312-2 Manometer, &plusmn;16&quot;H<sub>2</sub>O/&plusmn;80&quot;H<sub>2</sub>O-


Downloads: datasheet manual

Testo 312-2 Manometer, ±16"H2O/±80"H2O

Model: 312-2 | Order No: 0632 0313

Measures up to 40/200hPa. DVGW approval according to TRGI.

Measures up to 40/200hPa. DVGW approval according to TRGI.

This product has been discontinued. Contact us for more information.


Testo 312 Offers

Testo 312-2, DVGW approval according to TRGI, measures pressure from 0 to 200 hPa. Even the finest of pressures with a resolution of 0.01 mbar can be measured in the measuring range from 0 to 40 mbar.

Testo 312 Features

  • DVGW approval
  • Switchable precision range with a high resolution
  • Data including set values, instrument no., date/time is printed on the Testo printer
  • Alarm when freely adjustable limits are exceeded

Testo 312 Technical Data

Data output display LCD, 2 lines
Storage temperature -20 to +60 °C
Operating temperature +5 to +45 °C
Battery type 9 volt battery
Dimensions 8.5 x 2.7 x 1.9 in
Housing material ABS
Pressure Probe
Measuring range -16 to +16 inH2O
Accuracy ±1.5% of rdg. (+1 to +16 inH2O)
±0.01 inH2O (0 to +0.9 inH2O)
Resolution 0.1 inH2O
Overload ±400 inH2O
Click here for complete specifications on the Testo 312-2

What's Included with the Testo 312

  • Testo 312
  • Calibration Protocol
  • Alarm Display
  • Batteries

Click on a category to view a selection of compatible accessories with the Testo 312-2 Manometer, ±16"H2O/±80"H2O.

Testo 0554 0549 Universal Infrared Printer 0554 0549
Includes a Wireless Infrared Interface, 1 Roll of Thermal Paper and 4xAA Batteries.




Testo 0554 0568 Thermal Printer Paper, 6 Rolls 0554 0568
For use with the 575 Printer. Measurement data documentation legible for up to 10 years. Package of 6 rolls.




Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa) 0638 1547
Measures differential pressure and velocities (in connection with Pitot tube). Features robust metal housing with impact protection. Includes magnet for fast attachment.




Testo 0604 0194 Surface Probe, Type K TC 0604 0194
Quick-action plug-in probe.




Testo 0604 0493 Immersion Probe,Type K TC 0604 0493
Super quick-action plug-in probe. For measurements in liquids.




Testo 0635 2045 Stainless Steel Pitot Tube, 19.5" Long 0635 2045
500 mm long, for measuring flow velocity.




Testo 0554 3150 Pressure Set with Chimney Tension Probe 0554 3150
For use with Pressure Meters. Includes a 1/16" and 1/4" Silicone Hose, T-Adapter, and 1/16" and 1/4" fittings.




Testo 0554 0448 Silicone Pressure Meter Connection Hose 0554 0448
2 Meters of Silicone Hose, for use with the 312 Auto-ranging Digital Manometer. Max working pressure is 700hPa/mbar.




Customer Reviews for the Testo 312-2

Ask a question about Testo 312-2 Manometer, ±16"H2O/±80"H2O

Testo 312 Offers

Testo 312-2, DVGW approval according to TRGI, measures pressure from 0 to 200 hPa. Even the finest of pressures with a resolution of 0.01 mbar can be measured in the measuring range from 0 to 40 mbar.

Testo 312 Features

  • DVGW approval
  • Switchable precision range with a high resolution
  • Data including set values, instrument no., date/time is printed on the Testo printer
  • Alarm when freely adjustable limits are exceeded

Testo 312 Technical Data

Data output display LCD, 2 lines
Storage temperature -20 to +60 °C
Operating temperature +5 to +45 °C
Battery type 9 volt battery
Dimensions 8.5 x 2.7 x 1.9 in
Housing material ABS
Pressure Probe
Measuring range -16 to +16 inH2O
Accuracy ±1.5% of rdg. (+1 to +16 inH2O)
±0.01 inH2O (0 to +0.9 inH2O)
Resolution 0.1 inH2O
Overload ±400 inH2O
Click here for complete specifications on the Testo 312-2

What's Included with the Testo 312

  • Testo 312
  • Calibration Protocol
  • Alarm Display
  • Batteries

Click on a category to view a selection of compatible accessories with the Testo 312-2 Manometer, ±16"H2O/±80"H2O.

Testo 0554 0549 Universal Infrared Printer 0554 0549
Includes a Wireless Infrared Interface, 1 Roll of Thermal Paper and 4xAA Batteries.




Testo 0554 0568 Thermal Printer Paper, 6 Rolls 0554 0568
For use with the 575 Printer. Measurement data documentation legible for up to 10 years. Package of 6 rolls.




Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa) 0638 1547
Measures differential pressure and velocities (in connection with Pitot tube). Features robust metal housing with impact protection. Includes magnet for fast attachment.




Testo 0604 0194 Surface Probe, Type K TC 0604 0194
Quick-action plug-in probe.




Testo 0604 0493 Immersion Probe,Type K TC 0604 0493
Super quick-action plug-in probe. For measurements in liquids.




Testo 0635 2045 Stainless Steel Pitot Tube, 19.5" Long 0635 2045
500 mm long, for measuring flow velocity.




Testo 0554 3150 Pressure Set with Chimney Tension Probe 0554 3150
For use with Pressure Meters. Includes a 1/16" and 1/4" Silicone Hose, T-Adapter, and 1/16" and 1/4" fittings.




Testo 0554 0448 Silicone Pressure Meter Connection Hose 0554 0448
2 Meters of Silicone Hose, for use with the 312 Auto-ranging Digital Manometer. Max working pressure is 700hPa/mbar.




Ask a question about Testo 312-2 Manometer, ±16"H2O/±80"H2O

Customer Reviews for the Testo 312-2

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