The Refrigeration Smart Pressure Probe easily connects to standard Schrader valves without tools and without hoses, eliminating any refrigerant loss.
The measuring instrument can be quickly and easily attached directly to the pressure connection. The testo 549i makes it considerably easier to work on pressure connections that are a long distance apart, thanks to wireless connection to a smartphone or tablet.
Also practical: since no hoses are needed for the measurements, no refrigerant is lost, or only a very small quantity. When used in conjunction with the testo 115i clamp thermometer, individual refrigeration system parameters can also be calculated.
Features
- Measures high-side or low-side refrigerant pressure (or both simultaneously with 2 probes) in AC/refrigeration systems
- Includes 45° angled probe connection
- Bluetooth range of up to 350′
- No hoses required – clean, simple, accurate
- Low-loss refrigerant pressure testing
- Tough, accurate, and easy-to-use
Refrigeration Smart Pressure Probe – Specififcations
| Pressure measurement | |
|---|---|
| Measuring range | -15 to +870 psi / -1 to +60 bar |
| Accuracy | ±0.5 % of full-scale value |
| Resolution | 0.01 psi / 0.01 bar |
| Probe connection | 7 / 16 in. – UNF |
| Overload rel. (high pressure) | +943 psi / +65 bar |
| General technical data | |
|---|---|
| Weight | 5.52 oz. / 156.6 g |
| Dimensions | 5 x 1 x 1 in. / 125 x 32 x 31 mm |
| Operating temperature | -4° to 122 °F / -20 to +50 °C |
| Housing | Plastic |
| Product colour | black/orange |
| Battery type | 3 x AAA |
| Battery life | 150 h |
| Pressure media | CFC, HFC, HCFC, N, H₂O, CO₂ |
| System requirements | requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0 |
| Storage temperature | -4° to 140 °F / -20 to +60 °C |
The Refrigeration Smart Pressure Probe easily connects to standard Schrader valves without tools and without hoses, eliminating any refrigerant loss.
The measuring instrument can be quickly and easily attached directly to the pressure connection. The testo 549i makes it considerably easier to work on pressure connections that are a long distance apart, thanks to wireless connection to a smartphone or tablet.
Also practical: since no hoses are needed for the measurements, no refrigerant is lost, or only a very small quantity. When used in conjunction with the testo 115i clamp thermometer, individual refrigeration system parameters can also be calculated.
Features
- Measures high-side or low-side refrigerant pressure (or both simultaneously with 2 probes) in AC/refrigeration systems
- Includes 45° angled probe connection
- Bluetooth range of up to 350′
- No hoses required – clean, simple, accurate
- Low-loss refrigerant pressure testing
- Tough, accurate, and easy-to-use
Refrigeration Smart Pressure Probe – Specififcations
| Pressure measurement | |
|---|---|
| Measuring range | -15 to +870 psi / -1 to +60 bar |
| Accuracy | ±0.5 % of full-scale value |
| Resolution | 0.01 psi / 0.01 bar |
| Probe connection | 7 / 16 in. – UNF |
| Overload rel. (high pressure) | +943 psi / +65 bar |
| General technical data | |
|---|---|
| Weight | 5.52 oz. / 156.6 g |
| Dimensions | 5 x 1 x 1 in. / 125 x 32 x 31 mm |
| Operating temperature | -4° to 122 °F / -20 to +50 °C |
| Housing | Plastic |
| Product colour | black/orange |
| Battery type | 3 x AAA |
| Battery life | 150 h |
| Pressure media | CFC, HFC, HCFC, N, H₂O, CO₂ |
| System requirements | requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0 |
| Storage temperature | -4° to 140 °F / -20 to +60 °C |
