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Measurement of air and surface temperature, humidity, air velocity and volume flow
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Measurement menus for volume flow measurement in ducts and at outlets, identification of mould risk, easy image documentation including IR temperature reading and measurement spot marking
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Display measurement data as a graph or table and analyze and send via testo Smart App
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In conjunction with your smartphone/tablet, carry out the most important measurements involved in air conditioning systems
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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
±(19.7 fpm + 5 % of mv) (0 to 394 fpm) / ±(0.1 m/s + 5 % of mv) (0 to 2 m/s)
±(59.1 fpm + 5 % of mv) (394 to 2953 fpm) / ±(0.3 m/s + 5 % of mv) (2 to 15 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
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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
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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
±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)
±5 %rH (< 10 %rH or > 90 %rH)
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
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Temperature - Infrared Measuring range
-22° to 482 °F / -30 to +250 °C
Accuracy
±2.7 °F or ±1.5 % of mv (32° to 482 °F) / ±1.5 °C or ±1.5 % of mv (0 to +250 °C)
±4 °F (-4° to 31.8 °F) / ±2 °C (-20 to -0.1 °C)
±4.5 °F (-22° to -4.2 °F) / ±2.5 °C (-30 to -20.1 °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
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General technical data Dimensions
10.6 x 7.5 x 2.4 in. / 270 x 190 x 60 mm
Product colour
Black
Weight
10.09 oz. / 286 g
