Testo, 104-IR,Dual purpose IR and penetration thermometer,Temperature Sensor,

Technical data

Temperature - NTC

Measuring range

-58° to 482 °F / -50 to +250 °C

Accuracy

±1 % of mv (Remaining Range)

±2 °F (-58° to -22.2 °F) / ±1 °C (-50.0 to -30.1 °C)

±0.9 °F (-22° to 211.8 °F) / ±0.5 °C (-30.0 to +99.9 °C)

Resolution

0.1 °F / 0.1 °C

Reaction time

t99 = 10 sec (measured in moving liquid)

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)

±3.6 °F (-4° to 31.8 °F) / ±2.0 °C (-20 to -0.1 °C)

±2.7 °F or ±1.5 % of mv (Remaining Range) / ±1.5 °C or ±1.5 % of mv (Remaining Range)

Measuring rate

0.5 sec

Infrared resolution

0.1 °F / 0.1 °C

General technical data

Weight

7 oz. (incl. batteries) / 198 g (incl. batteries)

Dimensions

11.1 x 1.9 x 0.9 in. (Probe folded out) / 281 x 48 x 23 mm (Probe folded out)

Operating temperature

-4° to 122 °F / -20 to +50 °C

Protection class

IP65

Diameter probe shaft

0.118 in. / 3 mm

Diameter probe shaft tip

0.098 in. / 2.5 mm

Housing

ABS / TPE / PC, diecast zinc, stainless steel

Length probe shaft

4.173 in. / 106 mm

Length probe shaft tip

1.26 in. / 32 mm

Product colour

white

Laser spot

on / off

Dimensions (probe folded out)

281 x 48 x 23 mm

Dimensions (probe not folded out)

178 x 48 x 23 mm

Measurement mode

Hold or auto hold (immersion probe)

Measurement value

Temperature °C / °F / °R

Standards

EN 13485

Battery life

10 h at 25°C typical

Battery type

2 AAA batteries

Display function

with status line (°C,°F,°R, battery, hold/auto hold, min, max, laser, measurement, emissivity)

Display ligthing

illuminated

Display size

one-line

Display type

LCD

Storage temperature

-22° to 158 °F / -30 to +70 °C