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Complete kit for all-round engineers in the field of heating, air conditioning, refrigeration and ventilation: The kit contains all the testo Smart Probes and is ideal for carrying out functional checks or for plant maintenance, in conjunction with your smartphone/tablet. The testo Smart App enables you to work more easily and efficiently: Automatically calculate numerous parameters such as superheating/subcooling, target superheat, cooling/heating load, differential temperature or mold indication. Measurement data reports can be emailed directly as a PDF or Excel file.
**NOTE** The testo 115i, 549i, and 605i Smart Probes now have an extended Bluetooth range of up to 350 Feet!*
Temperature - NTC | Measuring range -40° to 302 °F / -40 to +150 °C |
|---|---|
Accuracy ±2.3 °F (-4° to 185 °F) / ±1.3 °C (-20 to +85 °C) | |
Resolution 0.1 °F / 0.1 °C | |
General technical data | Weight 4.49 oz. / 127.4 g |
|---|---|
Dimensions 7 x 4 x 1 in. / 183 x 90 x 30 mm | |
Operating temperature -4° to 122 °F / -20 to +50 °C | |
Housing Plastic | |
System requirements requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0 | |
Product colour black/orange | |
Battery type 3 x AAA | |
Battery life 150 h | |
Storage temperature -4° to 140 °F / -20 to +60 °C | |
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 | |
Temperature - NTC | Measuring range -4° to 140 °F / -20 to +60 °C |
|---|---|
Accuracy ±1.4 °F (-4° to 32 °F) / ±0.8 °C (-20 to 0 °C) ±0.9 °F (32° to 140 °F) / ±0.5 °C (0 to +60 °C) | |
Resolution 0.1 °F / 0.1 °C | |
Humidity - Capacitive | Measuring range 0 to 100 %rH |
|---|---|
Accuracy ±5 %rH (< 10 %rH or > 90 %rH) ±3.0 %rH (10 to 35 %rH) (at +77°F) / ±3.0 %RH (10 to 35 %RH) (at +25°C) ±2.0 %rH (35 to 65 %rH) (at +77°F) / ±2.0 %RH (35 to 65 %RH) (at +25°C) ±3.0 %rH (65 to 90 %rH) (at +77°F) / ±3.0 %RH (65 to 90 %RH) (at +25°C) | |
Resolution 0.1 %rH | |
General technical data | Weight 3.05 oz. / 86.4 g |
|---|---|
Dimensions 10 x 1 x 1 in. / 243 x 30 x 24 mm | |
Operating temperature -4° to 122 °F / -20 to +50 °C | |
Housing Plastic | |
System requirements requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0 | |
Product colour black/orange | |
Battery type 3 x AAA | |
Battery life 150 h | |
Length probe shaft 3.937 in. / 100 mm | |
Storage temperature -4° to 140 °F / -20 to +60 °C | |
Temperature - NTC | Measuring range -4° to 140 °F / -20 to +60 °C |
|---|---|
Accuracy ±0.9 °F / ±0.5 °C | |
Resolution 0.1 °F / 0.1 °C | |
Velocity - Hot wire anemometer | Measuring range 0 to 5906 fpm / 0 to 30 m/s |
|---|---|
Accuracy ±(59.1 fpm + 5 % of mv) (394 to 2953 fpm) / ±(0.3 m/s + 5 % of mv) (2 to 15 m/s) ±(19.7 fpm + 5 % of mv) (0 to 394 fpm) / ±(0.1 m/s + 5 % of mv) (0 to 2 m/s) | |
Resolution 1.97 fpm / 0.01 m/s | |
General technical data | Weight 4.22 oz. / 119.6 g |
|---|---|
Dimensions 8 x 1 x 2 in. / 200 x 30 x 41 mm | |
Operating temperature -4° to 122 °F / -20 to +50 °C | |
Housing Plastic | |
System requirements requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.2 | |
Product colour black/orange | |
Battery life 15 h | |
Battery type 3 x AAA | |
Diameter probe shaft 0.472 in. / 12 mm | |
Diameter probe shaft tip 0.354 in. / 9 mm | |
Length probe shaft 15.748 in. / 400 mm | |
Storage temperature -4° to 140 °F / -20 to +60 °C | |
Temperature - NTC | Measuring range -4° to 140 °F / -20 to +60 °C |
|---|---|
Accuracy ±0.9 °F / ±0.5 °C | |
Resolution 0.1 °F / 0.1 °C | |
Velocity - Vane anemometer | Measuring range 78.7 to 5906 fpm / 0.4 to 30 m/s |
|---|---|
Accuracy ±(39.4 fpm + 2 % of mv) (78.7 to 3937 fpm) / ±(0.2 m/s + 2 % of mv) (0.4 to 20 m/s) | |
Resolution 0.1 fpm / 0.1 m/s | |
General technical data | Weight 4.16 oz. / 117.8 g |
|---|---|
Dimensions 6 x 2 x 1 in. / 154 x 43 x 21 mm | |
Operating temperature -4° to 122 °F / -20 to +50 °C | |
Housing Plastic | |
System requirements requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.2 | |
Product colour black/orange | |
Battery life 130 h | |
Battery type 3 x AAA | |
Diameter vane 1.181 in. / 30 mm | |
Storage temperature -4° to 140 °F / -20 to +60 °C | |
Differential pressure (internal sensor) - Piezoresistive | Measuring range -60 to +60 InH₂O / -150 to +150 hPa |
|---|---|
Accuracy ±0.02 InH₂O (0 to +0.4 InH₂O) / ±0.05 hPa (0 to +1 hPa) ±(0.1 InH₂O + 1.5 % of mv) (+0 to +60 InH₂O) / ±(0.2 hPa + 1.5 % of mv) (+1 to +150 hPa) | |
Resolution 0.01 InH₂O / 0.01 hPa | |
General technical data | Weight 3.25 oz. / 92 g |
|---|---|
Dimensions 6 x 1 x 1 in. / 148 x 36 x 23 mm | |
Operating temperature -4° to 122 °F / -20 to +50 °C | |
Housing ABS / TPE | |
System requirements requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.2 | |
Product colour black/orange | |
Battery life 150 h | |
Battery type 3 x AAA | |
Storage temperature -4° to 140 °F / -20 to +60 °C | |
Temperature - Infrared | Measuring range -22° to 482 °F / -30 to +250 °C |
|---|---|
Accuracy ±4.5 °F (-22° to -4.2 °F) / ±2.5 °C (-30 to -20.1 °C) ±4 °F (-4° to 31.8 °F) / ±2 °C (-20 to -0.1 °C) ±2.7 °F or ±1.5 % of mv (32° to 482 °F) / ±1.5 °C or ±1.5 % of mv (0 to +250 °C) | |
Resolution 0.1 °F / 0.1 °C | |
General technical data | Weight 3.42 oz. / 97 g |
|---|---|
Dimensions 6 x 1 x 1 in. / 140 x 36 x 25 mm | |
Operating temperature 14° to 122 °F / -10 to +50 °C | |
Housing ABS / TPE | |
System requirements requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.2 | |
Product colour black/orange | |
Battery life 30 h | |
Battery type 3 x AAA | |
Storage temperature -4° to 140 °F / -20 to +60 °C | |
Temperature - Type K TC | Measuring range -58° to 302 °F / -50 to +150 °C |
|---|---|
Accuracy ±2 °F / ±1 °C | |
Resolution 0.1 °F / 0.1 °C | |
General technical data | Weight 2.90 oz. / 82.2 g |
|---|---|
Dimensions 9 x 1 x 1 in. / 222 x 30 x 24 mm | |
Operating temperature -4° to 122 °F / -20 to +50 °C | |
Housing Plastic | |
System requirements requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0 | |
Product colour black/orange | |
Battery type 3 x AAA | |
Battery life 150 h | |
Length probe shaft 3.937 in. / 100 mm | |
Storage temperature -4° to 140 °F / -20 to +60 °C | |
General technical data | Weight 26.25 oz. / 744.2 g |
|---|---|
Dimensions 15.7 x 11.4 x 3.1 in. / 400 x 290 x 80 mm | |
Product colour Black | |