INFRARED THERMOMETER
FT3700, FT3701

How to Use the Hioki Infrared Thermometer FT3700/FT3701
Basic introduction to using a Hioki infrared thermometer
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Choose according to your measurement location Two Models
FT3700-20: Long-focus, For measuring temperature over a wide area
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Non-contact infrared thermometer featuring simple, one-touch measurement
Easy operation: just pull the measurement trigger
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Since the instrument measures radiation temperature, it’s easy to make readings in hazardous or unreachable locations
Locations that cannot be touched due to moving parts
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Basic specifications (Accuracy guaranteed for 1 year)
FT3700-20 | FT3701-20 | |
Measurement temperature range | -60.0 to 550.0 ˚C (-76 to 1022 ˚F), 0.1 ˚C resolution | -60.0 to 760.0 ˚C (-76 to 1400 ˚F), 0.1 ˚C resolution |
Accuracy | -35.0 to -0.1 ˚C (-31.0 to 31.9 ˚F) : ±10 %rdg. ±2 ˚C
0.0 to 100.0 ˚C (-32.0 to 212.0 ˚F) : ±2 ˚C 100.1 to 500.0 ˚C (212.1 to 932.0 ˚F) : ±2% rdg. Note) -60.0 to -35.1 ˚C (-76.0 to -31.1 ˚F), and over 500.1 ˚C (932.0 ˚F) : Accuracy not specified | |
Response time | 1 sec (90%) | |
Measurement wavelength | 8 to 14 µm | |
Thermal emissivity compensation | ε=0.10 to 1.00 (0.01 step) | |
Measurement field diameter | ε=0.10 to 1.00 (0.01 step) | φ 100 mm at 3000 mm (3.94 in at 9.84 ft)
(Distance : Spot = 30 : 1) |
Sighting | Two-beam laser marker Max 1 mW (class 2), Red | |
Functions | Continuous measurement mode, MAX/ MIN/ DIF (MAX - MIN)/ AVG measurement, Alarm, Backlight, Auto power-off | |
Power supply | LR03 (AAA) alkaline battery ×2, 150 mVA, Continuous use of 140 hours (With laser marker, backlight and buzzer are OFF) | |
Dimensions and mass | 48 mm (1.89 in) W × 172 mm (6.77 in) H × 119 mm (4.69 in) D, 256 g (9.0 oz), (including batteries) | |
Accessories | Instruction manual ×1, LR03 alkaline battery ×2, Carrying case ×1 |
Catalog: INFRARED THERMOMETER FT3700, FT3701 | Download PDF [1MB] | English |
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